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The dataset generation failed
Error code: DatasetGenerationError
Exception: CastError
Message: Couldn't cast
server_slug: string
name: string
description: string
category: string
severity: string
confidence: string
risk_weight: double
risk_type: string
input_schema: string
npm_weekly_downloads: int64
tool_count: int64
github_stars: int64
npm_last_published: string
source: string
github_open_issues: int64
github_license: string
npm_latest_version: string
github_forks: int64
github_last_commit: timestamp[s]
categories: list<item: string>
child 0, item: string
packages: list<item: string>
child 0, item: string
github_archived: bool
repo_url: string
slug: string
last_scanned_at: string
to
{'slug': Value('string'), 'name': Value('string'), 'packages': List(Value('string')), 'repo_url': Value('string'), 'description': Value('string'), 'tool_count': Value('int64'), 'categories': List(Value('string')), 'source': Value('string'), 'confidence': Value('string'), 'last_scanned_at': Value('string'), 'npm_weekly_downloads': Value('int64'), 'npm_latest_version': Value('string'), 'npm_last_published': Value('string'), 'github_stars': Value('int64'), 'github_forks': Value('int64'), 'github_open_issues': Value('int64'), 'github_last_commit': Value('timestamp[s]'), 'github_license': Value('string'), 'github_archived': Value('bool')}
because column names don't match
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1779, in _prepare_split_single
for key, table in generator:
^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 299, in _generate_tables
self._cast_table(pa_table, json_field_paths=json_field_paths),
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/packaged_modules/json/json.py", line 128, in _cast_table
pa_table = table_cast(pa_table, self.info.features.arrow_schema)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2321, in table_cast
return cast_table_to_schema(table, schema)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2249, in cast_table_to_schema
raise CastError(
datasets.table.CastError: Couldn't cast
server_slug: string
name: string
description: string
category: string
severity: string
confidence: string
risk_weight: double
risk_type: string
input_schema: string
npm_weekly_downloads: int64
tool_count: int64
github_stars: int64
npm_last_published: string
source: string
github_open_issues: int64
github_license: string
npm_latest_version: string
github_forks: int64
github_last_commit: timestamp[s]
categories: list<item: string>
child 0, item: string
packages: list<item: string>
child 0, item: string
github_archived: bool
repo_url: string
slug: string
last_scanned_at: string
to
{'slug': Value('string'), 'name': Value('string'), 'packages': List(Value('string')), 'repo_url': Value('string'), 'description': Value('string'), 'tool_count': Value('int64'), 'categories': List(Value('string')), 'source': Value('string'), 'confidence': Value('string'), 'last_scanned_at': Value('string'), 'npm_weekly_downloads': Value('int64'), 'npm_latest_version': Value('string'), 'npm_last_published': Value('string'), 'github_stars': Value('int64'), 'github_forks': Value('int64'), 'github_open_issues': Value('int64'), 'github_last_commit': Value('timestamp[s]'), 'github_license': Value('string'), 'github_archived': Value('bool')}
because column names don't match
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1348, in compute_config_parquet_and_info_response
parquet_operations = convert_to_parquet(builder)
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 980, in convert_to_parquet
builder.download_and_prepare(
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 882, in download_and_prepare
self._download_and_prepare(
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 943, in _download_and_prepare
self._prepare_split(split_generator, **prepare_split_kwargs)
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1646, in _prepare_split
for job_id, done, content in self._prepare_split_single(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1832, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
slug string | name string | packages list | repo_url string | description string | tool_count int64 | categories list | source string | confidence string | last_scanned_at string | npm_weekly_downloads int64 | npm_latest_version string | npm_last_published string | github_stars int64 | github_forks int64 | github_open_issues int64 | github_last_commit timestamp[s] | github_license string | github_archived bool |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
0xzapata-firecrawl-mcp-server | Firecrawl Web Scraping Server | [
"0xzapata/firecrawl-mcp-server"
] | null | Enable advanced web scraping, crawling, and content extraction capabilities for your agents. Perform deep research, batch scraping, and structured data extraction with automatic retries and rate limiting. Integrate seamlessly with cloud or self-hosted Firecrawl APIs to enhance your data gathering workflows. | 8 | [
"Read",
"Write"
] | smithery | high | 2026-04-30 09:50:15.595493 | null | null | null | null | null | null | null | null | null |
8ensmith-mcp-open-library | Open Library MCP Server | [
"8enSmith/mcp-open-library"
] | null | Enable AI assistants to search and retrieve detailed book and author information from the Open Library. Provide structured, consistent JSON responses for book titles, author details, and cover images. Enhance AI capabilities with comprehensive book and author data access via a standardized protocol. | 6 | [
"Read"
] | smithery | high | 2026-04-05 16:56:26.935123 | null | null | null | null | null | null | null | null | null |
aarna-ai-atv | atv | [
"aarna-ai/atv"
] | null | AI-native access to aarna's tokenized yield vaults on Ethereum and Base. 20 tools for vault discovery, performance metrics, transaction building, and portfolio tracking. | 19 | [
"Execute",
"Financial",
"Read"
] | smithery | high | 2026-04-20 09:42:04.424259 | null | null | null | null | null | null | null | null | null |
aas-ee-open-websearch | OpenWebSearch | [
"Aas-ee/open-websearch"
] | null | Web search using free multi-engine search (NO API KEYS REQUIRED) — Supports Bing, Baidu, DuckDuckGo, Brave, Exa, Github, Juejin, and CSDN. | 6 | [
"Read"
] | smithery | high | 2026-04-05 16:55:51.169179 | null | null | null | null | null | null | null | null | null |
abdulsaboor938-hicss-rag-test | hicss-rag-test | [
"abdulsaboor938/hicss-rag-test"
] | null | Find HICSS papers by topic, author, or year range. Explore sections and keywords to surface relevant research. Retrieve full document details to speed up literature reviews. | 5 | [
"Read"
] | smithery | high | 2026-04-05 17:00:56.430984 | null | null | null | null | null | null | null | null | null |
abraflexi | AbraFlexi | [
"abraflexi-mcp-server",
"VitexSoftware/abraflexi-mcp-server"
] | null | null | 21 | [
"Destructive",
"Financial",
"Read",
"Write"
] | seed | medium | 2026-04-03 09:22:28.584494 | null | null | null | null | null | null | null | null | null |
acdp | Acdp | [
"acdp-mcp-server",
"gabogabucho/ACDP-PCAD"
] | git+https://github.com/gabogabucho/ACDP-PCAD.git | Agent Coordination Protocol for Development — MCP server for multi-agent file coordination via WebSocket | 9 | [
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-06 16:49:58.545959 | 7 | 0.7.0 | 2026-04-14T19:03:53.839Z | 11 | 3 | 0 | 2026-04-17T19:00:00 | MIT | false |
acedatacloud-mcp-mcp-flux-pro | mcp-flux-pro | [
"acedatacloud-mcp/mcp-flux-pro"
] | null | null | 6 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 17:03:12.818804 | null | null | null | null | null | null | null | null | null |
acedatacloud-mcp-mcp-luma | mcp-luma | [
"acedatacloud-mcp/mcp-luma"
] | null | null | 8 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 17:02:26.436449 | null | null | null | null | null | null | null | null | null |
acedatacloud-mcp-mcp-nanobanana-pro | mcp-nanobanana-pro | [
"acedatacloud-mcp/mcp-nanobanana-pro"
] | null | null | 4 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 17:06:42.793588 | null | null | null | null | null | null | null | null | null |
acedatacloud-mcp-mcp-seedance | mcp-seedance | [
"acedatacloud-mcp/mcp-seedance"
] | null | null | 7 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 17:07:32.367545 | null | null | null | null | null | null | null | null | null |
acedatacloud-mcp-mcp-seedream-pro | mcp-seedream-pro | [
"acedatacloud-mcp/mcp-seedream-pro"
] | null | null | 6 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 17:04:12.322515 | null | null | null | null | null | null | null | null | null |
acedatacloud-mcp-mcp-serp | mcp-serp | [
"acedatacloud-mcp/mcp-serp"
] | null | null | 11 | [
"Read"
] | smithery | high | 2026-04-05 17:04:04.900126 | null | null | null | null | null | null | null | null | null |
acedatacloud-mcp-mcp-shorturl | mcp-shorturl | [
"acedatacloud-mcp/mcp-shorturl"
] | null | null | 4 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 17:06:05.010474 | null | null | null | null | null | null | null | null | null |
acedatacloud-mcp-mcp-sora | mcp-sora | [
"acedatacloud-mcp/mcp-sora"
] | null | null | 10 | [
"Read",
"Write"
] | smithery | high | 2026-04-30 09:42:15.264299 | null | null | null | null | null | null | null | null | null |
acedatacloud-mcp-mcp-veo | mcp-veo | [
"acedatacloud-mcp/mcp-veo"
] | null | null | 8 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 17:03:27.620794 | null | null | null | null | null | null | null | null | null |
achilles-safehavencalls-pentagonal | pentagonal | [
"achilles-safehavencalls/pentagonal"
] | null | **AI-powered smart contract forge** with an 8-agent adversarial security audit system.
### Tools
| Tool | Cost |
|---|---|
| `pentagonal_audit` — 8-agent security pen test | $5 |
| `pentagonal_generate` — contracts from natural language | $5 |
| `pentagonal_fix` — fix vulnerabilities | Free |
| `pentagonal_compile` — ... | 7 | [
"Execute",
"Read",
"Write"
] | smithery | high | 2026-04-30 09:40:30.718045 | null | null | null | null | null | null | null | null | null |
acr-agent-composition-records | ACR — Agent Composition Records | [
"@tethral/acr-mcp",
"Tethral-Inc/AgentRegistry"
] | https://github.com/Tethral-Inc/AgentRegistry | Interaction profile registry for AI agents. Log interactions, query behavioral lenses. | 30 | [
"Destructive",
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-27 12:46:13.20954 | 383 | 2.11.0 | 2026-04-29T06:46:45.290Z | 1 | 0 | 0 | 2026-04-30T21:43:17 | MIT | false |
actiongate-actiongate | ActionGate | [
"actiongate/actiongate"
] | null | Evaluate risk scores and simulate outcomes to make informed business decisions. Automate policy enforcement using specialized decision endpoints for secure transaction management. Streamline governance by integrating real-time gating into your automated workflows. | 3 | [
"Read"
] | smithery | high | 2026-04-05 16:54:57.863605 | null | null | null | null | null | null | null | null | null |
adamamer20-paper-search-mcp-openai | Paper Search | [
"adamamer20/paper-search-mcp-openai"
] | null | Search and download academic papers from arXiv, PubMed, bioRxiv, medRxiv, Google Scholar, Semantic Scholar, and IACR. Fetch PDFs and extract full text to accelerate literature reviews. Get consistent metadata for easier filtering, citation, and analysis. | 25 | [
"Read"
] | smithery | high | 2026-04-05 16:52:24.475003 | null | null | null | null | null | null | null | null | null |
adarshem-mcp-server-learn | Weather Server | [
"adarshem/mcp-server-learn"
] | null | Provide real-time weather alerts and forecasts for US locations using official National Weather Service data. Enable applications to retrieve accurate weather information dynamically through simple tool calls. Enhance your projects with up-to-date weather context seamlessly integrated via MCP. | 2 | [
"Read"
] | smithery | high | 2026-04-05 16:57:23.164343 | null | null | null | null | null | null | null | null | null |
adbutler | AdButler | [
"@adbutler/mcp-server",
"adbutler/mcp-server"
] | https://github.com/adbutler/mcp-server | Manage AdButler campaigns, zones, ad items, VAST, and reports from Claude, ChatGPT, and Cursor. | 622 | [
"Destructive",
"Read",
"Write"
] | crawler | high | 2026-05-06 08:49:17.75551 | 122 | 2.6.1 | 2026-05-12T19:40:16.371Z | 0 | 0 | 0 | 2026-05-12T19:40:01 | null | false |
addon | Addon | [
"@mywallpaper/addon-mcp-server"
] | null | MCP server exposing MyWallpaper addon authoring and local dev tools to MCP-compatible agents. | 14 | [
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-27 14:46:41.74871 | 27 | 0.1.11 | 2026-04-18T04:34:03.331Z | null | null | null | null | null | null |
adguard-home-mcp-server | AdGuard Home MCP Server | [
"@samik081/mcp-adguard-home",
"Samik081/mcp-adguard-home"
] | null | null | 2 | [
"Read",
"Write"
] | seed | medium | 2026-04-03 09:22:29.749578 | 56 | 0.7.0 | 2026-04-09T18:50:25.867Z | null | null | null | null | null | null |
aditya002p-mcp-server | Exa Web Search Server | [
"aditya002p/mcp-server"
] | null | Enable AI assistants to perform real-time web searches, academic paper searches, Twitter/X.com queries, and company research using Exa's powerful search API. Access structured search results with content snippets and leverage live web crawling for fresh information. Customize tool selection to fit your needs and cache ... | 1 | [
"Read"
] | smithery | high | 2026-04-30 09:49:36.685059 | null | null | null | null | null | null | null | null | null |
advocu | Advocu | [
"advocu-mcp-server",
"carlosazaustre/advocu-mcp-server"
] | git+https://github.com/carlosazaustre/advocu-mcp-server.git | MCP Server for Advocu - Reporting Tool for GDEs | 7 | [
"Write"
] | crawler | medium | 2026-05-12 13:19:17.589492 | 37 | 0.1.3 | 2025-06-07T16:16:12.855Z | 30 | 9 | 11 | 2026-01-20T18:58:42 | MIT | false |
ae | Ae | [
"ae-mcp-server"
] | null | MCP Server for Agentic After Effects Control - Cinema-Quality Motion Graphics Director | 35 | [
"Destructive",
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-06 19:49:14.723343 | 25 | 1.0.7 | 2026-05-05T16:17:15.637Z | null | null | null | null | null | null |
aeo-scanner | AEO Scanner | [
"aeo-scanner",
"Convrgent/aeo-scanner-mcp"
] | https://github.com/Convrgent/aeo-scanner-mcp | AI search visibility audit with AEO Score and Agent Readiness scores plus fix code. | 4 | [
"Execute",
"Read",
"Write"
] | crawler | high | 2026-04-20 09:41:42.079589 | null | null | null | 0 | 0 | 0 | 2026-04-17T18:49:25 | MIT | false |
ag | Ag | [
"ag-mcp"
] | null | MCP server for AG-Grid to help developers integrate AG Grid into their applications | 1 | [
"Read"
] | crawler | medium | 2026-05-06 18:04:19.900944 | 1,809 | 1.0.0 | 2025-09-21T08:29:20.118Z | null | null | null | null | null | null |
agda | Agda | [
"agda-mcp-server",
"InvariantHoldings/agda-mcp-server"
] | git+https://github.com/InvariantHoldings/agda-mcp-server.git | MCP server for interactive Agda proof development — type-checking, goal inspection, case splitting, proof search, and more via the Model Context Protocol | 72 | [
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-27 14:47:09.723013 | 27 | 0.6.6 | 2026-04-16T21:15:01.747Z | 1 | 0 | 18 | 2026-04-16T21:11:33 | NOASSERTION | false |
agency | Agency | [
"agency-mcp-server",
"npupko/agency-mcp-server"
] | git+https://github.com/npupko/agency-mcp-server.git | MCP server for on-demand agent template registry — search, browse, and spawn specialized AI agents | 4 | [
"Read",
"Write"
] | crawler | medium | 2026-05-27 14:46:59.655282 | 47 | 0.3.1 | 2026-04-03T17:22:58.473Z | 0 | 0 | 0 | 2026-04-03T17:30:01 | MIT | false |
agent-discover | Agent Discover | [
"agent-discover",
"keshrath/agent-discover"
] | git+https://github.com/keshrath/agent-discover.git | MCP server registry and marketplace — discover, install, activate, and manage MCP tools on demand | 1 | [
"Destructive"
] | crawler | high | 2026-05-27 14:02:30.277464 | 87 | 1.4.0 | 2026-04-19T17:51:59.959Z | 4 | 1 | 0 | 2026-04-19T17:51:11 | MIT | false |
agent-hansa | Agent Hansa | [
"agent-hansa-mcp",
"TopifyAI/agent-hansa-mcp"
] | git+https://github.com/TopifyAI/agent-hansa-mcp.git | MCP server + daemon for AgentHansa — receive platform.* events live and reply via MCP tools. | 53 | [
"Read",
"Write"
] | crawler | high | 2026-05-06 16:34:51.232933 | 606 | 0.10.0 | 2026-05-20T11:18:39.562Z | 38 | 1 | 1 | 2026-05-06T04:44:53 | null | false |
agent-passport-system-cryptographic-identity-for-ai-agents | Agent Passport System — Cryptographic Identity for AI Agents | [
"agent-passport-system-mcp",
"aeoess/agent-passport-mcp"
] | https://github.com/aeoess/agent-passport-mcp | Cryptographic identity and trust protocol for AI agents. 38 tools, 8 layers, 264 tests. | 150 | [
"Destructive",
"Execute",
"Financial",
"Read",
"Write"
] | crawler | high | 2026-05-05 21:05:25.111991 | 142 | 3.1.0 | 2026-04-22T17:02:13.700Z | 2 | 5 | 0 | 2026-04-29T08:02:41 | Apache-2.0 | false |
agent-recall | Agent Recall | [
"agent-recall-mcp",
"Goldentrii/AgentRecall"
] | git+https://github.com/Goldentrii/AgentRecall.git | Memory Palace MCP server for AI agents | 6 | [
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-27 13:31:10.228005 | 1,165 | 3.4.0 | 2026-04-29T19:55:37.050Z | 251 | 22 | 1 | 2026-04-29T19:55:25 | MIT | false |
agent-twitter-client | Agent Twitter Client | [
"agent-twitter-client-mcp",
"ryanmac/agent-twitter-client-mcp"
] | git+https://github.com/ryanmac/agent-twitter-client-mcp.git | MCP server for Twitter integration using agent-twitter-client | 14 | [
"Read",
"Write"
] | crawler | medium | 2026-05-06 20:05:14.035232 | 140 | 0.1.0 | 2025-03-08T19:06:11.839Z | 30 | 17 | 26 | 2026-04-29T15:04:39 | MIT | false |
agent0 | Agent0 | [
"@rickydata/agent0-mcp",
"rickycambrian/rickydata_mcps"
] | git+https://github.com/rickycambrian/rickydata_mcps.git | MCP server wrapping Agent0 SDK for ERC-8004 trustless agent operations | 34 | [
"Destructive",
"Financial",
"Read",
"Write"
] | crawler | high | 2026-05-27 15:16:51.568767 | 54 | 0.12.5 | 2026-04-12T13:46:40.090Z | 0 | 0 | 3 | 2026-04-27T17:55:55 | null | false |
agentbond-mcp-server | AgentBond | [
"agentbond/mcp-server"
] | null | Authorization and governance infrastructure for AI agents. 17 MCP tools for token authorization, intent proof, contract management, action evaluation, and audit logging.
**Key Features:**
- Token-based authorization with scope, budget, and expiry controls
- Hierarchical delegation (parent → child token chains)
- Inten... | 17 | [
"Destructive",
"Read",
"Write"
] | smithery | high | 2026-04-05 16:55:03.819571 | null | null | null | null | null | null | null | null | null |
agentclear-ai-mcp-server | AgentClear — API Marketplace for AI Agents | [
"agentclear-ai/mcp-server"
] | null | Access 60+ paid API services through a single API key with sub-cent micropayments. Discover financial data, weather, email tools, document parsing, and more — all metered per-call with no subscriptions. Sign up free at agentclear.dev | 3 | [
"Execute",
"Read"
] | smithery | high | 2026-04-05 16:55:30.20296 | null | null | null | null | null | null | null | null | null |
agentidx-agentcrawl | AgentIndex | [
"agentidx/agentcrawl"
] | null | Discovery platform for AI agents. Find any AI agent by capability — search 20,000+ indexed agents across GitHub, npm, MCP, and HuggingFace. | 3 | [
"Read"
] | smithery | high | 2026-04-05 16:52:52.34133 | null | null | null | null | null | null | null | null | null |
agentidx-zarq-risk | Zarq | [
"agentidx/zarq-risk"
] | null | Evaluate crypto token safety with real-time trust scores and structural risk signals. Identify potential market distress and impending collapses to safeguard your digital investments. Compare assets head-to-head using multi-dimensional security and compliance metrics. | 11 | [
"Execute",
"Read"
] | smithery | high | 2026-04-05 16:53:30.204376 | null | null | null | null | null | null | null | null | null |
agentmail | Agentmail | [
"agentmail-mcp",
"agentmail-to/agentmail-mcp"
] | git+https://github.com/agentmail-to/agentmail-mcp.git | AgentMail MCP Server | 11 | [
"Destructive",
"Read",
"Write"
] | crawler | high | 2026-05-12 11:49:45.837776 | 1,567 | 0.2.2 | 2026-03-21T04:37:53.709Z | 43 | 12 | 7 | 2026-03-31T06:08:35 | null | false |
agentmint-agentmintmcp | AgentMint | [
"agentmint/agentmintmcp"
] | null | Cryptographic authorization for AI agents. Scoped delegation, checkpoint escalation, Ed25519 signed receipts. Block prompt injection at the tool boundary. | 3 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 17:00:30.041963 | null | null | null | null | null | null | null | null | null |
agentos | Agentos | [
"@microsoft/agentos-mcp-server",
"microsoft/agent-governance-toolkit"
] | git+https://github.com/microsoft/agent-governance-toolkit.git | Public Preview — AgentOS MCP Server for Claude Desktop: Build, deploy, and manage policy-compliant autonomous agents | 10 | [
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-06 17:19:38.461064 | 193 | 4.0.0 | 2026-05-29T19:56:27.068Z | 3,912 | 539 | 38 | 2026-06-03T01:25:38 | MIT | false |
agentpact-marketplace | AgentPact | [
"agentpact/marketplace"
] | null | Facilitate the discovery and exchange of services through a specialized marketplace for automated tasks. Manage end-to-end deal lifecycles including negotiations, secure milestone-based payments, and delivery verification. Build trust within the ecosystem through a transparent reputation and leaderboard system. | 32 | [
"Destructive",
"Financial",
"Read",
"Write"
] | smithery | high | 2026-04-05 16:55:05.761351 | null | null | null | null | null | null | null | null | null |
agentpay | Agentpay | [
"agentpay-mcp-server",
"sagebhardt/agentpay"
] | git+https://github.com/sagebhardt/agentpay.git | MCP server for AgentPay — payment tools for AI agents in Latin America | 17 | [
"Destructive",
"Financial",
"Read",
"Write"
] | crawler | high | 2026-05-27 14:46:47.802214 | 18 | 0.3.0 | 2026-04-10T22:45:39.910Z | null | null | null | null | null | null |
agentpmt-agentic-marketplace | AgentPMT - The Marketplace For Autonomous Agents | [
"agentpmt/agentic-marketplace"
] | null | AgentPMT is the AI agent marketplace that turns any MCP-compatible AI assistant into an autonomous employee. Connect once and your agents gain access to a growing ecosystem of tools, workflows, and skills spanning communication, data analytics, development, file management, search, and more. AgentPMT dynamically discov... | 4 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 16:59:56.903842 | null | null | null | null | null | null | null | null | null |
agentql | Agentql | [
"agentql-mcp",
"tinyfish-io/agentql-mcp"
] | git+https://github.com/tinyfish-io/agentql-mcp.git | Model Context Protocol (MCP) server that integrates AgentQL data extraction capabilities. | 1 | [
"Read"
] | crawler | medium | 2026-05-12 13:04:22.187884 | 131 | 1.0.1 | 2026-02-21T03:07:54.301Z | 162 | 36 | 4 | 2026-04-22T21:05:55 | MIT | false |
agentvault | Agentvault | [
"agentvault-mcp-server"
] | null | MCP Server for agent-settlement-protocol | 11 | [
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-06 16:04:50.92432 | 11 | 1.1.2 | 2026-04-29T10:17:39.357Z | null | null | null | null | null | null |
agentwings-exa-mcp-server | exa-mcp | [
"AgentWings/exa-mcp-server"
] | null | Search the web and codebases to get precise, up-to-date context for programming and research. Find examples, API usage, and documentation from real repositories and sites to ship faster with fewer mistakes. Extend investigations with deep search, crawling, and business or profile lookups when needed. | 2 | [
"Read"
] | smithery | high | 2026-04-05 16:52:53.961296 | null | null | null | null | null | null | null | null | null |
agonzalez-prueba-mcp-seeker | MCP Seeker | [
"agonzalez/prueba-mcp-seeker"
] | null | Search hotels by city, state, country, or geolocation and explore detailed property info. Check live availability, compare rates and room types, and review boards and promotions. Create ready-to-book links with preselected rooms, rates, supplements, and optional guest details. | 9 | [
"Read"
] | smithery | high | 2026-04-05 16:53:27.106775 | null | null | null | null | null | null | null | null | null |
aguskenari86-8bo7-cryptoiz-mcp | cryptoiz-mcp | [
"aguskenari86-8bo7/cryptoiz-mcp"
] | null | AI-powered Solana DEX smart money signals. Detects whale/dolphin accumulation, divergence patterns, and market phase across 170+ tokens. Pay-per-call via x402 USDC micropayments. 6 paid tools ($0.01-$0.05) + 2 free tools. | 9 | [
"Read"
] | smithery | high | 2026-04-30 09:36:55.743674 | null | null | null | null | null | null | null | null | null |
ahmed2real-thinkzone | NWS Weather & Aviation | [
"ahmed2real/thinkzone"
] | null | Access real-time US weather forecasts, alerts, radar, and station observations from the National Weather Service. Retrieve aviation products including TAFs and SIGMETs for flight planning. Build location-aware features with point metadata, grid forecasts, and zone products. | 58 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 16:56:07.998288 | null | null | null | null | null | null | null | null | null |
ahump20-mlb-api-mcp-2033 | mlb-api-mcp-2033 | [
"ahump20/mlb-api-mcp-2033"
] | null | null | 1 | [
"Execute"
] | smithery | high | 2026-04-05 17:09:11.291856 | null | null | null | null | null | null | null | null | null |
ai-agent | Ai Agent | [
"@elliotding/ai-agent-mcp"
] | null | CSP AI Agent MCP Server - Centralized AI tools distribution and management | 8 | [
"Destructive",
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-12 13:34:25.672036 | null | 0.2.21 | 2026-04-28T08:38:58.355Z | null | null | null | null | null | null |
ai-blinkxmcp | blinkxmcp | [
"ai/blinkxmcp"
] | null | Connect your BlinkX account to view holdings, margins, and profile. Monitor markets with quotes, instrument search, and historical candles. Place and track orders, or backtest strategies and even run strategies real time. | 12 | [
"Execute",
"Read",
"Write"
] | smithery | high | 2026-04-05 17:00:31.235164 | null | null | null | null | null | null | null | null | null |
ai-imboard-dossier | ai.imboard/dossier | [
"@ai-dossier/mcp-server",
"imboard-ai/ai-dossier"
] | https://github.com/imboard-ai/ai-dossier | MCP server for dossier automation standard - enables LLMs to discover, verify, and execute dossiers | 10 | [
"Destructive",
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-05 13:34:51.38995 | null | 1.3.0 | 2026-03-07T14:25:30.215Z | 7 | 0 | 15 | 2026-04-29T07:47:54 | AGPL-3.0 | false |
ai-meetlark-mcp-server | ai.meetlark/mcp-server | [
"@meetlark/mcp-server"
] | null | Agent-first meeting schedule polls for humans and agents. Create polls, vote, find times. | 6 | [
"Read",
"Write"
] | crawler | high | 2026-05-05 13:34:56.818633 | null | 1.0.3 | 2026-02-08T08:37:12.165Z | null | null | null | null | null | null |
ai-nocturnus-logic-server | ai.nocturnus/logic-server | [
"nocturnusai-mcp",
"Auctalis/nocturnusai"
] | https://github.com/Auctalis/nocturnusai | Agent reasoning, memory, and token-optimized context for AI applications. | 16 | [
"Destructive",
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-20 17:00:47.796021 | null | 0.3.13 | 2026-04-17T14:00:46.294Z | 2 | 0 | 0 | 2026-04-17T21:19:24 | NOASSERTION | false |
ai-readme | Ai Readme | [
"ai-readme-mcp",
"Draco-Cheng/ai-readme-mcp"
] | git+https://github.com/Draco-Cheng/ai-readme-mcp.git | MCP server for managing AI_README.md files in projects | 6 | [
"Destructive",
"Read",
"Write"
] | crawler | high | 2026-05-27 15:31:20.453237 | null | 1.3.4 | 2026-04-26T13:28:56.409Z | 1 | 0 | 0 | 2026-04-26T13:28:31 | MIT | false |
ai-research-airesearchass | AI Research Assistant | [
"ai-research/Airesearchass"
] | null | null | 12 | [
"Read"
] | smithery | high | 2026-04-30 09:37:08.098587 | null | null | null | null | null | null | null | null | null |
ai-scanner | AI Scanner | [
"ai-scanner-mcp",
"Aakashbhardwaj27/ai-scanner-mcp"
] | https://github.com/Aakashbhardwaj27/ai-scanner-mcp | Scan codebases for LLM/AI SDK usage, exposed API tokens, and hardcoded secrets. | 3 | [
"Read"
] | crawler | high | 2026-05-05 15:05:18.214652 | null | 1.0.3 | 2026-03-21T19:44:32.688Z | 1 | 1 | 0 | 2026-03-21T19:51:34 | MIT | false |
ai-shawndurrani-mcp-merchant | ai.shawndurrani/mcp-merchant | [
"mcp-merchant"
] | null | null | 4 | [
"Destructive",
"Read"
] | seed | high | 2026-05-05 11:34:14.549212 | null | 0.1.3 | 2025-09-16T22:54:12.497Z | null | null | null | null | null | null |
ai-social-api-socialapi | ai.social-api/socialapi | [
"mcp-socialapi",
"SocialAPI-AI/mcp-socialapi"
] | https://github.com/SocialAPI-AI/mcp-socialapi | MCP server for SocialAPI — manage social media comments, DMs, reviews, and mentions across platforms | 75 | [
"Destructive",
"Read",
"Write"
] | crawler | high | 2026-05-05 13:35:07.42241 | null | 1.0.1 | 2026-03-10T19:48:43.803Z | null | null | null | null | null | null |
ai-toolprint-hypertool-mcp | ai.toolprint/hypertool-mcp | [
"@toolprint/hypertool-mcp",
"toolprint/hypertool-mcp"
] | null | null | 2 | [
"Read"
] | seed | medium | 2026-04-03 09:22:30.231589 | null | 0.0.45 | 2025-09-30T18:50:49.469Z | null | null | null | null | null | null |
ai-wild-card-deepcontext | ai.wild-card/deepcontext | [
"@wildcard-ai/deepcontext",
"Wildcard-Official/deepcontext"
] | https://github.com/Wildcard-Official/deepcontext | Advanced codebase indexing and semantic search MCP server | 4 | [
"Destructive",
"Read"
] | crawler | high | 2026-05-05 13:49:13.3305 | null | 0.1.15 | 2025-09-22T23:23:25.025Z | null | null | null | null | null | null |
ai-zerolab-mcp-figma | Figma API Integration | [
"ai-zerolab/mcp-figma"
] | null | Access Figma's powerful API to manage files, comments, and components seamlessly. Enhance your AI assistant's capabilities by integrating Figma functionalities directly into your workflows. Simplify your design collaboration and project management with easy API access. | 18 | [
"Destructive",
"Read",
"Write"
] | smithery | high | 2026-04-05 16:57:02.143055 | null | null | null | null | null | null | null | null | null |
aiamindennapokban-fal-ai-mcp | Fal | [
"aiamindennapokban/fal-ai-mcp"
] | null | Create and edit high-quality media across various formats including images, videos, audio, and 3D models. Enhance creative workflows by performing advanced tasks like background removal, image upscaling, and text-to-speech generation. Access a wide range of state-of-the-art generative models to bring complex visual and... | 9 | [
"Destructive",
"Execute",
"Read",
"Write"
] | smithery | high | 2026-04-05 16:56:52.779969 | null | null | null | null | null | null | null | null | null |
aiamindennapokban-nav-online-invoice-mcp | NAV Online Invoice - NAV online számla | [
"aiamindennapokban/nav-online-invoice-mcp"
] | null | Manage and query Hungarian invoice data directly through the National Tax and Customs Administration (NAV) system. Retrieve taxpayer information, verify invoice validity, and track transaction statuses in real-time. Simplify compliance by submitting, modifying, or annulling invoice records with automated token handling... | 9 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 16:56:43.006945 | null | null | null | null | null | null | null | null | null |
aiamindennapokban-wise-mcp | Wise | [
"aiamindennapokban/wise-mcp"
] | null | Manage your Wise financial accounts, balances, and international money transfers directly. Access real-time and historical exchange rates, generate quotes, and track the status of your transactions. Organize recipient details and streamline cross-border payments across multiple currencies and profiles. | 20 | [
"Destructive",
"Financial",
"Read",
"Write"
] | smithery | high | 2026-04-05 16:58:11.988348 | null | null | null | null | null | null | null | null | null |
aias-barnsworthburning-mcp | barnsworthburning | [
"Aias/barnsworthburning-mcp"
] | null | Use this MCP server to search barnsworthburning.net, a digital commonplace book built and curated by Nick Trombley. The site contains a wealth of bookmarks and short snippets on a broad range of topics: design, software, art, architecture, craft, writing, literature, and many more. | 1 | [
"Read"
] | smithery | high | 2026-04-30 09:51:45.205081 | null | null | null | null | null | null | null | null | null |
aigen-agent-tools | AIGEN Agent Tools — Register, Collaborate, Build | [
"aigen/agent-tools"
] | null | Agent collaboration toolkit. Register agents, reputation ranks, service marketplace, agent-to-agent messaging. | 37 | [
"Execute",
"Read",
"Write"
] | smithery | high | 2026-04-05 17:07:22.822291 | null | null | null | null | null | null | null | null | null |
aigen-defi-data | AIGEN DeFi Data — Yields, Gas, Prices Across 6 Chains | [
"aigen/defi-data"
] | null | DeFi data for AI agents. Real-time yields, gas prices, token prices, TVL. 6 EVM chains. | 37 | [
"Execute",
"Read",
"Write"
] | smithery | high | 2026-04-20 09:43:49.594946 | null | null | null | null | null | null | null | null | null |
aim-intelligence-aim-mcp | AIM Guard | [
"AIM-Intelligence/aim-mcp"
] | null | Provide AI-powered security analysis and safety instruction tools to protect AI agents during MCP interactions. Analyze text content for harmful or inappropriate material and enhance user prompts with security instructions. Ensure safer AI interactions with contextual security guidelines and real-time threat detection. | 6 | [
"Read"
] | smithery | high | 2026-04-05 16:57:40.535662 | null | null | null | null | null | null | null | null | null |
aipaygen | AiPayGen | [
"aipaygen-mcp",
"Damien829/aipaygen"
] | https://github.com/Damien829/aipaygen | 88 AI tools — research, write, code, translate, analyze, scrape, agent memory, and more | 106 | [
"Destructive",
"Execute",
"Read",
"Write"
] | crawler | high | 2026-04-05 16:59:24.495551 | null | null | null | 2 | 1 | 0 | 2026-04-03T18:32:27 | MIT | false |
airport-pickups-london-london-airport-transfers | London Airport Transfers | [
"airport-pickups-london/London-airport-transfers"
] | null | Provide instant quotes and bookings for private transfers between London airports, UK cruise ports, and nationwide addresses. Tailor your journey by selecting vehicle types that match your specific passenger and luggage requirements. Streamline travel with integrated flight validation, real-time tracking, and multiple ... | 3 | [
"Financial",
"Read"
] | smithery | high | 2026-04-05 17:00:06.733977 | null | null | null | null | null | null | null | null | null |
airtable | Airtable | [
"@@felores/airtable-mcp-server",
"@felores/airtable-mcp-server",
"@modelcontextprotocol/server-airtable"
] | null | null | 12 | [
"Destructive",
"Read",
"Write"
] | seed | medium | 2026-04-03 09:22:30.450311 | null | null | null | null | null | null | null | null | null |
airtable-user-mcp | Airtable User MCP | [
"airtable-user-mcp",
"Automations-Project/VSCode-Airtable-Formula"
] | https://github.com/Automations-Project/VSCode-Airtable-Formula | Manage Airtable bases: schema, field CRUD, views, formula validation, extensions | 67 | [
"Destructive",
"Read",
"Write"
] | crawler | high | 2026-05-27 11:46:35.971791 | null | 2.4.4 | 2026-04-30T22:23:30.845Z | 10 | 0 | 0 | 2026-04-30T22:23:32 | MIT | false |
airweave-search | Airweave Search | [
"airweave-mcp-search",
"airweave-ai/airweave"
] | null | null | 7 | [
"Read"
] | seed | medium | 2026-04-03 09:22:31.201284 | null | 0.9.62 | 2026-04-07T17:48:13.038Z | null | null | null | null | null | null |
aitutor3-calculator-mcp-test | Calculator | [
"AITutor3/calculator-mcp-test"
] | null | Perform quick, reliable arithmetic including addition, subtraction, multiplication, and division. Speed up everyday calculations and reduce errors across your workflows. | 4 | [
"Write"
] | smithery | high | 2026-04-05 16:54:43.504791 | null | null | null | null | null | null | null | null | null |
aitutor3-icn-mcp | Incheon Airport Live | [
"AITutor3/icn-mcp"
] | null | Get real-time departure hall congestion, flight statuses, and parking availability at Incheon International Airport. Search departures and arrivals by flight ID or airport code and filter by date to plan your trip. Explore destination details for cities served from Incheon. | 5 | [
"Read"
] | smithery | high | 2026-04-05 16:53:21.68486 | null | null | null | null | null | null | null | null | null |
aiuluna-knowledge-graph-mcp | Knowledge Graph Server | [
"aiuluna/knowledge-graph-mcp"
] | null | Manage, analyze, and visualize knowledge graphs with support for multiple graph types including topologies, timelines, and ontologies. Seamlessly integrate with MCP-compatible AI assistants to query and manipulate knowledge graph data. Benefit from comprehensive resource management and version status tracking to enhanc... | 15 | [
"Destructive",
"Read",
"Write"
] | smithery | high | 2026-04-20 09:48:59.596892 | null | null | null | null | null | null | null | null | null |
akaramanapp-greeting | Greeting | [
"akaramanapp/greeting"
] | null | Enhance your applications with personalized greeting capabilities. Easily integrate and customize greetings to improve user engagement and experience. Leverage the power of the Model Context Protocol to create dynamic interactions effortlessly. | 1 | [
"Write"
] | smithery | high | 2026-04-05 17:01:59.261458 | null | null | null | null | null | null | null | null | null |
akekaratp-flights-mcp-ts | Flight and Stay Search Server | [
"AkekaratP/flights-mcp-ts"
] | null | Provide comprehensive flight and accommodation search capabilities using the Duffel API. Search for one-way, round-trip, and multi-city flights, get detailed flight offer information, and find travel stays with guest reviews. Enable users to specify preferences such as cabin class, passenger count, and connection optio... | 5 | [
"Read"
] | smithery | high | 2026-04-05 17:02:04.158551 | null | null | null | null | null | null | null | null | null |
akekaratp-mcp-server-airbnb | Airbnb Search and Listing Details Server | [
"AkekaratP/mcp-server-airbnb"
] | null | Search Airbnb listings and retrieve detailed information about specific listings with ease. Get structured JSON data without needing an API key, while respecting Airbnb's robots.txt rules. Simplify your vacation rental planning by accessing comprehensive Airbnb data programmatically. | 2 | [
"Read"
] | smithery | high | 2026-04-30 09:53:20.217513 | null | null | null | null | null | null | null | null | null |
aktools-mcp-server | AkTools MCP Server | [
"mcp-aktools",
"aahl/mcp-aktools"
] | null | null | 18 | [
"Read"
] | seed | medium | 2026-04-03 09:22:31.679798 | null | null | null | null | null | null | null | null | null |
alai-presentations | Alai Presentations | [
"alai/presentations"
] | null | Create, edit, and export high quality presentations with AI using Alai’s MCP. Supports slide generation, slide edits, and export to PowerPoint or PDF. | 9 | [
"Destructive",
"Read",
"Write"
] | smithery | high | 2026-04-05 16:58:04.682564 | null | null | null | null | null | null | null | null | null |
aleatoric-causal-mcp | Aleatoric | [
"aleatoric/causal-mcp"
] | null | Aleatoric Engine is deterministic market simulation infrastructure for generating reproducible, schema-stable synthetic market data used in financial research, validation, and systems testing. It prioritizes explicit configuration, reproducibility, and operational clarity over statistical novelty or predictive modeling... | 9 | [
"Read",
"Write"
] | smithery | high | 2026-04-05 16:53:51.964962 | null | null | null | null | null | null | null | null | null |
alex-kenny-lee-vfjv-panko-food-safety | Panko Alerts — Food Safety Data | [
"alex-kenny-lee-vfjv/panko-food-safety"
] | null | Search live food safety data from FDA, FSIS, CDC, and city health departments (NYC, Chicago, SF, Seattle, Boston). 5 tools: search recalls, outbreaks, alerts, restaurant inspection articles, and food safety guides. Data aggregated from 25+ public government sources via Panko Alerts (alerts.getpanko.app). | 5 | [
"Read"
] | smithery | high | 2026-04-20 09:44:38.179222 | null | null | null | null | null | null | null | null | null |
alexandria | Alexandria | [
"mcp-server-alexandria",
"finwitz/Alexandria"
] | git+https://github.com/finwitz/Alexandria.git | MCP server for Alexandria — 170 expert AI agents across 22 teams, accessible from Claude Desktop and Claude Code | 20 | [
"Execute",
"Read",
"Write"
] | crawler | high | 2026-05-27 13:31:48.620356 | null | 4.6.6 | 2026-04-28T20:23:13.598Z | null | null | null | null | null | null |
alexandria-shai-eden-caselaw | Case Law Search | [
"alexandria-shai-eden/caselaw"
] | null | Search 9M+ court opinions and federal dockets. | 4 | [
"Read"
] | smithery | high | 2026-04-20 09:41:08.069605 | null | null | null | null | null | null | null | null | null |
alexkissijr-unreal-mcp-server | Model Context Protocol Server for Smithery | [
"AlexKissiJr/unreal-mcp-server"
] | null | Provide a simple and effective way to demonstrate Model Context Protocol functionality. Easily deployable on Smithery, it allows you to echo text and retrieve the current time in various formats. Enhance your applications with seamless integration of real-time data and tools. | 17 | [
"Read",
"Write"
] | smithery | high | 2026-04-20 09:48:55.187244 | null | null | null | null | null | null | null | null | null |
algolia | Algolia | [
"@algolia/mcp",
"algolia/mcp",
"@modelcontextprotocol/server-algolia"
] | null | null | 10 | [
"Destructive",
"Read",
"Write"
] | seed | medium | 2026-04-03 09:22:32.609946 | null | null | null | null | null | null | null | null | null |
algovault-crypto-quant-signal-mcp | crypto-quant-signal-mcp | [
"algovault/crypto-quant-signal-mcp"
] | null | null | 3 | [
"Read"
] | smithery | high | 2026-04-20 09:48:08.634983 | null | null | null | null | null | null | null | null | null |
alperenkocyigit-authorprofilemcp | authorprofilemcp | [
"alperenkocyigit/authorprofilemcp"
] | null | Discover co-authors and collaboration networks for any researcher. Extract research interests and keywords from scholar profiles to understand expertise. Accelerate literature review and team scouting with unified author insights. | 2 | [
"Read"
] | smithery | high | 2026-04-05 16:53:31.66444 | null | null | null | null | null | null | null | null | null |
alxspiker-windows-command-line-mcp-server | Windows Command Line MCP Server | [
"alxspiker/Windows-Command-Line-MCP-Server"
] | null | Enable AI models to interact with Windows command-line functionality securely and efficiently. Execute commands, create projects, and retrieve system information while maintaining strict security protocols. Enhance your development workflows with safe command execution and project management tools. | 8 | [
"Execute",
"Read"
] | smithery | high | 2026-04-05 16:56:51.932311 | null | null | null | null | null | null | null | null | null |
amazon-bedrock-knowledge-base-retrieval-mcp-server | Amazon Bedrock Knowledge Base Retrieval MCP Server | [
"awslabs.bedrock-kb-retrieval-mcp-server"
] | https://github.com/awslabs/mcp/tree/main/src/bedrock-kb-retrieval-mcp-server | An AWS Labs Model Context Protocol (MCP) server for Bedrock Knowledge Base Retrieval | 2 | [
"Read"
] | aws | high | 2026-05-28 08:28:40.153899 | null | null | null | 9,190 | 1,557 | 661 | 2026-06-03T17:40:45 | Apache-2.0 | false |
amazon-data-processing-mcp-server | Amazon Data Processing MCP Server | [
"awslabs.aws-dataprocessing-mcp-server"
] | https://github.com/awslabs/mcp/tree/main/src/aws-dataprocessing-mcp-server | An AWS Labs Model Context Protocol (MCP) server for dataprocessing | 36 | [
"Read",
"Write"
] | aws | high | 2026-05-28 08:28:40.448299 | null | null | null | 9,190 | 1,557 | 661 | 2026-06-03T17:40:45 | Apache-2.0 | false |
amazon-ecs-mcp-server | Amazon ECS MCP Server | [
"awslabs.ecs-mcp-server"
] | https://github.com/awslabs/mcp/tree/main/src/ecs-mcp-server | AWS ECS MCP Server for automating containerization and deployment of web applications to AWS ECS | 10 | [
"Destructive",
"Execute",
"Read",
"Write"
] | aws | high | 2026-05-28 08:28:41.632026 | null | null | null | 9,190 | 1,557 | 661 | 2026-06-03T17:40:45 | Apache-2.0 | false |
amazon-eks-mcp-server | Amazon EKS MCP Server | [
"awslabs.eks-mcp-server"
] | https://github.com/awslabs/mcp/tree/main/src/eks-mcp-server | An AWS Labs Model Context Protocol (MCP) server for EKS | 16 | [
"Read",
"Write"
] | aws | high | 2026-05-28 08:28:42.079323 | null | null | null | 9,190 | 1,557 | 661 | 2026-06-03T17:40:45 | Apache-2.0 | false |
End of preview.
PolicyLayer MCP Server Catalogue
A risk-classified catalogue of every Model Context Protocol (MCP) server reachable through the public registries. Each tool exposed by each server is classified into one of six risk categories using a verb-based classifier with input-schema heuristics.
2,031 servers · 31,000 tools · classified June 2026 · refreshed monthly.
The catalogue is the underlying dataset for PolicyLayer's research report, The State of MCP Security — June 2026.
Loading the dataset
from datasets import load_dataset
ds = load_dataset("PolicyLayer/mcp-server-catalogue")
servers = ds["servers"]
tools = ds["tools"]
print(f"{len(servers)} servers, {len(tools)} tools")
# Find every destructive tool exposed by an identity-provider MCP server
ip_slugs = [s["slug"] for s in servers if "identity" in (s["description"] or "").lower()]
destructive = tools.filter(
lambda t: t["category"] == "Destructive" and t["server_slug"] in ip_slugs
)
Schema
servers split
One row per Model Context Protocol server with at least one classified tool.
| Field | Type | Description |
|---|---|---|
slug |
string | Stable identifier. Use this to join with tools.server_slug. |
name |
string | Human-readable server name as published by its author. |
packages |
array of strings | npm or other package identifiers exposing this server. |
repo_url |
string | null | Source repository URL where available. |
description |
string | null | Server-author-supplied description. |
tool_count |
int | Number of tools the server exposes. |
categories |
array of strings | Distinct risk categories present in this server's tools. Subset of {Read, Write, Execute, Destructive, Financial, Other}. |
source |
string | Discovery channel: crawler (npm auto-discovery), smithery (Smithery registry), seed (manually-added official), user_scan (community contribution). |
confidence |
string | Classifier confidence for this server's labels: high, verified, medium, low. |
last_scanned_at |
string (ISO 8601) | Most recent scan timestamp. |
npm_weekly_downloads |
int | null | Weekly downloads of the server's npm package as of the snapshot date. Null if the server is not on npm or the registry didn't return data. |
npm_latest_version |
string | null | Latest published version on npm. |
npm_last_published |
string (ISO 8601) | null | Timestamp of the latest npm publish. |
github_stars |
int | null | GitHub stargazer count for the source repository. |
github_forks |
int | null | GitHub fork count. |
github_open_issues |
int | null | Currently-open GitHub issues + pull requests. |
github_last_commit |
string (ISO 8601) | null | pushed_at timestamp on the GitHub repository — proxy for liveness. |
github_license |
string | null | SPDX licence identifier reported by GitHub (e.g., MIT, Apache-2.0). |
github_archived |
bool | null | Whether the GitHub repository is archived (read-only). |
tools split
One row per tool exposed by a server in the servers split.
| Field | Type | Description |
|---|---|---|
server_slug |
string | Foreign key to servers.slug. |
name |
string | Tool name as exposed via tools/list. |
description |
string | null | Tool-author-supplied description. |
category |
string | Risk category. One of Read, Write, Execute, Destructive, Financial, Other. |
severity |
string | Discrete severity bucket: Low, Medium, High, Critical. |
confidence |
string | Classifier confidence: high, verified, medium, low. |
risk_weight |
float | Risk weight in [0.0, 1.0]. 0.0 = read-only, 1.0 = destructive financial. |
risk_type |
string | null | Specific risk type where determinable (e.g., delete, drop, payment). |
input_schema |
string | null | JSON-encoded tool input schema. May be null if the source provided no schema. |
Risk categories
| Category | Definition | Risk weight typical range |
|---|---|---|
Read |
Retrieves data without modification. | 0.05–0.15 |
Write |
Creates or modifies data and resources. | 0.20–0.45 |
Execute |
Runs code, scripts, or container commands. | 0.40–0.70 |
Destructive |
Permanently deletes or revokes resources. | 0.55–0.85 |
Financial |
Moves real money: charges, payments, refunds, transfers. | 0.65–1.00 |
Other |
Does not fit the above categories. | varies |
Classification is verb-based with input-schema heuristics. Methodology details and known failure modes are documented in the research report.
Coverage and limitations
- Public registries only. The dataset covers servers reachable through the official Model Context Protocol registry, npm, Smithery, and Glama. Private and self-hosted servers are not represented.
- Lower bound. Some registry-listed servers are unreachable through the scan pipeline (broken installs, dependency failures, or auth-walled launchers) and are excluded. The dataset is therefore a lower bound on the real ecosystem.
- Static snapshot. This release is the June 2026 edition. New monthly versions are released on the 1st of each month.
- Classifier confidence varies. 74.5% of tool classifications are high-confidence and 12.5% are verified. The remaining 12.9% are medium or low confidence and should be treated as advisory rather than authoritative for downstream risk decisions.
- Usage metrics are point-in-time.
npm_weekly_downloadsreflects the week immediately before the snapshot.github_*fields reflect the GitHub repository state at fetch time. Metrics are null where the server is not on npm, has no GitHub repo, or the upstream API rate-limited the fetch.
Citation
If you use this dataset in research or commentary, please cite the research report:
PolicyLayer. (2026). The State of MCP Security — June 2026.
https://policylayer.com/research/state-of-mcp
For the dataset itself:
PolicyLayer. (2026). PolicyLayer MCP Server Catalogue [Data set].
Hugging Face. https://huggingface.co/datasets/PolicyLayer/mcp-server-catalogue
Updates
The catalogue is regenerated monthly from PolicyLayer's continuously-updated scan pipeline. Each monthly release is tagged on Hugging Face. Subscribe to the dataset to be notified of new versions.
| Edition | Tag | Servers | Tools |
|---|---|---|---|
| June 2026 | 2026-06 |
2,031 | 31,000 |
| May 2026 | 2026-05 |
1,787 | 25,329 |
Related
- Research report: The State of MCP Security — June 2026
- Public tool catalogue: policylayer.com/tools — browse classifications by server.
- MCP attack database: policylayer.com/attacks — documented MCP incidents and attack patterns.
- PolicyLayer: policylayer.com — the MCP control plane (gateway, policy engine, audit log) for production agent fleets.
Questions, methodology details, or data requests: research@policylayer.com.
Licence
This dataset is released under Creative Commons Attribution 4.0 International (CC-BY-4.0).
You are free to use, share, adapt, and redistribute the data, including for commercial purposes, with attribution to PolicyLayer. The classifier output is the work product of PolicyLayer's research team; tool descriptions and server metadata are the work of their respective authors and remain under whatever licence the source projects supply.
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