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.
Epitome
Personal AI memory — gives every AI agent shared, persistent memory of you
io.github.juliangeymonat-jpg/wikimoth
Deterministic, token-minimal agent memory: multi-hop [[wikilink]] recall with no LLM in the loop.
Apple Mail MCP — 44 tools, SQLite millisecond search, .emlx parser, batch ops
io.github.kimgh06/thask
Dependency-graph MCP server. Tells Claude/Cursor what breaks if you change X. Provenance guards.
City of Zurich weather, air quality, parking, geodata, Gemeinderat, tourism
IBM Maximo
Connect AI assistants to IBM Maximo for API discovery, OSLC querying, and Carbon UI generation.
io.github.maxtechera/hushdrop
Open-source artifact sharing for AI agents: private, branded, zero-knowledge links.
nMEMORY
Memory your agent can trust — every answer carries its source; when it doesn't know, it says so.
Quantitative trading strategies, market indices, and live performance data
Scholar Sidekick
Catch AI-fabricated citations (real DOI + fake title). Retraction, open-access, 10,000+ CSL styles.
AgentSUMO
MCP server for LLM-driven SUMO traffic simulation, scenario design, and result analysis.
Petsonality
An MBTI-powered terminal pet companion for Claude Code and OpenClaw.
redcon
Deterministic context packing for AI coding agents; measured 83% fewer input tokens, local.
io.github.neptun2000/heor-agent
HEOR MCP server: literature search, CEA, BIA, NMA/MAIC, HTA dossiers (NICE/FDA/EMA/JCA).
Pseudonymise and restore patient identifiers & PII in text — local, HIPAA Safe Harbor mode.
Lint, measure, and sync AI context files across Cursor, Claude Code, Copilot.
Access Nordic business registries (Norway, Denmark, Finland, Sweden). 23 tools.
io.github.pdwi2020/mcp-server-colab-exec
Execute Python code on Google Colab GPU runtimes (T4/L4) from any MCP client
Search, read PDFs, and find related papers in your local Zotero library. Read-only, 100% local.
Figma MCP Server
A local MCP server with full Figma REST API coverage.
io.github.polygraphso/litmus
Grade MCP servers A to F with the open behavioral litmus. npm: full toolset; hosted: lookups only.
A local intelligence layer for AI coding agents. Maps your repos, matches the open-source frontier.
io.github.sharozdawa/ai-visibility
Track brand visibility across ChatGPT, Perplexity, Claude, and Gemini.
Signadot MCP Server
Connect to Signadot to manage ephemeral environments and route traffic to local services.
SignNow MCP Server
A MCP server that gives AI agents access to SignNow eSignature workflows over STDIO.
SilbercueSwift
Fastest iOS MCP server. 40 tools: xcresult parsing, WDA automation, 0.3s screenshots.
Vet a package (CVEs, license, maintenance) before your AI agent uses it, plus capability discovery.
RLM Tools
Persistent Python sandbox for token-efficient codebase exploration in MCP clients