PluginBench

MCP Servers

Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.

23,114 MCP servers

Discover Frontier inference capabilities and read sanitized usage through read-only tools.

Triage permit/inspection exceptions, preflight utility claims, and verify signed receipts.

Search, preview, and buy 500+ MIT-licensed digital developer products from Datanest Stores.

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Hosted MCP memory and agent control plane for durable conversations, jobs, and operations.

Create, edit and comment on LaTeX with AI agents in PaperDock, an independent Overleaf alternative.

Search patents & trademarks from EPO, USPTO & DPMA: claims, legal status, prosecution, PTAB

Hosted MCP server: convert PDFs to clean, LLM-ready Markdown with tables, formulas and OCR.

Uptime monitoring with 127 tools across 23 protocols. Tag filtering + Code Mode.

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Poke your human for approvals and decisions during agent sessions — answered with one phone tap.

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Low-poly 3D models and kits for three.js and game engines: search, match, remix, preview.

Email infrastructure for AI agents — send, receive, search, and reply to email over MCP.

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Cite or capture a web page; installs the capture extension in Firefox and Chrome.

Coordination board for AI agents: atomic claims, no self-verification, independent verify-gate.

App Store Optimization for indie devs. Track rankings, find keyword wins, grow installs.

Read-only AI coding tools for change verification, release readiness, capacity, and guidance.

Check any influencer: bought followers, real engagement, paid partnerships. Pay per result.

Neutral fairness computation for agents: fair division, verifiable random, Shapley shares.

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Human-likeness scoring of AI text vs 12 real personality profiles; free tools + x402 paid tier

A cited wiki of your GitHub repo: search, read pages, find symbols and ask, with line citations.

Hosted codebase intelligence for repos indexed on repowise.dev — no local indexing needed.

Discover, compare, and monitor 1,400+ APIs directly from your AI coding agent.

Search remote Model Context Protocol servers and tools discovered by BuiltWith, without an API key.

Structure-only reference for the vanilla Ross ERP 8.0 schema, UI menu tree, and program catalog.

Design, mock, test, document and monitor your APIs from one living OpenAPI spec.

Cameron Rye's blog, projects, resume, and live site stats, plus contact and newsletter tools.

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Web search, scraping, RAG answers with citations, and translation as MCP tools.

Agent-driven search: build, import, tune, search, and score result quality — all over MCP.

Zero-knowledge secrets manager — local crypto-plane MCP server: decrypts and injects secrets.

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Encrypted store for API keys and database URLs your code needs. Use them without reading them.

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Japan data tools for AI agents: calendar (rokuyo), address, name splitting, corporate number lookup