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.

37,330 MCP servers

Open-source, privacy-first web analytics for tracking your sites' traffic.

1
TypeScript
MIT
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15 media & data tools for AI agents: search, transcribe, subtitles, voiceover, translate & more.

1
MIT
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TOtokencast logo

tokencast

Maintained

Pre-execution cost estimation for LLM agent workflows with calibration learning

1
Python
MIT
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PEpeck-mcp logo

peck-mcp

Active

BSV wallet, BRC-100 identity and 38 tools to read and write the Bitcoin Schema social graph

1
TypeScript
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Your own agent inside a live Google Meet or Zoom call. Local-first, no hosted service.

1
JavaScript
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AI-powered E2E testing MCP server. Detects and auto-fixes UI bugs via DevQA Loop and Vision AI.

1
AGPL-3.0
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Kubernetes MCP server with RBAC-style, context-scoped guardrails for AI agents.

1
Go
Apache-2.0
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AUAudionaut logo

Audionaut

Active

Edit Audionaut multitrack audio projects: cut, arrange, fade, analyse, auto-edit, export

1
C++
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Pay for HTTP APIs and charge for your own: x402 micropayments in USDC on Base.

1
Python
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Convert Revit files to XKT, IFC, or DWG and query BIM data via natural language.

1
MIT
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SCScholarFetch logo

ScholarFetch

Maintained

Multi-engine scholarly research server for search, traversal, full text, and reading lists.

1
Python
Apache-2.0
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MCP server for the Transkribus REST API — collections, documents, HTR/OCR, and models.

1
TypeScript
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MCP registry & directory: search, find & install 31k+ MCP servers & tools. Catalog and marketplace.

1
Elixir
Apache-2.0
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Search YouTube or a channel for transcripts, Google Trends, and Google Play reviews.

1
JavaScript
MIT
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Cited 'why was this decided?' answers for your repo and for React, Kubernetes, and Rust.

1
Go
MIT
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Verifiable provenance for AI agents — ZK proofs over confidential documents, no plaintext exposure.

1
Astro
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Security-first web access for Claude. Sanitizes pages, blocks injection, redacts PII.

1
TypeScript
MIT
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Discover monetized AI tools on SettleGrid. Search by category, get pricing.

1
TypeScript
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Cross-cloud observability for AI agents. Covers AWS, GCP, Vercel, and Cloudflare.

1
TypeScript
MIT
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AI-powered Reddit search. Search millions of posts, explore subreddits, discover trends.

1
JavaScript
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GNgnomon logo

gnomon

Maintained

Deterministic batch tools so LLM agents stop guessing dates and math.

1
Python
MIT
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Timezone-correct CalDAV scheduling MCP server with validated recurrence and single-occurrence edits.

1
Python
MIT
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Self-hosted persistent sequential thinking with private history and MCP App visualization.

1
TypeScript
MIT
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LIliquefy-ui logo

Answers questions about liquefy-ui from its real API surface, so an agent stops inventing props.

1
TypeScript
MIT
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Identity, memory, trust, and swarm MCP tools for AI agents. Free MIRC + free floors at lithtrix.ai.

1
JavaScript
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Email inbox placement tests across Gmail, Outlook, Yahoo, Mail.ru, Yandex (SPF/DKIM/DMARC).

1
JavaScript
MIT
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Build and update a visual operating cockpit for AI-native solo founders.

1
Python
MIT
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Scans MCP servers for tool poisoning, prompt injection and supply chain risks.

1
Python
MIT
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Read-only MCP server for UK gym search using the LocalGym Agent API.

1
JavaScript
MIT
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Search and install 20,000+ security-graded MCP servers and agent skills.

1
JavaScript
MIT
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