Directory
All MCP servers, page 47
10,451 servers with a safety grade, ranked by user rating first, then by real adoption. Every one has been scanned against the public rubric, and the findings are on its safety page. Nothing on this list is sponsored.
Google, Bing, DuckDuckGo and Google Maps search results, free without an API key.
No reviews yetgateway-ready74/wkFreeThe Matra rich text editor's documentation as an MCP server: every extension, command and API.
No reviews yetlocal · npm780/wkFreeNative runtime debugging via DAP-to-MCP for crashes, hangs, dumps, symbols, and forensics.
No reviews yetlocal · npm2351/wkFreeXRPL data tools for AI agents: wallet classifier, signals, RWA tracker, ETF flows. Pay via x402.
No reviews yetlocal · npm550/wkFreeKubernetes monitoring & ops for AI agents — safe-by-default access modes and guards.
No reviews yetlocal · npm2262/wkFreeMCP server for Sublime Text 4. Lets AI coding agents read and control a running ST instance.
No reviews yetlocal · pypi1724/wkFreeReports what a checked Lean 4 or Metamath proof rests on: inherited sorry, compiler trust, axioms.
No reviews yetlocal · pypi261/wkFreeWill this LLM fit on your GPU, multi-GPU rig or Mac? Exact VRAM & KV-cache math. Read-only.
No reviews yetgateway-ready8FreeAuthorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.
No reviews yetlocal · oci57FreeVerify npm packages before your AI agent installs them: hallucinations, advisories, API drift.
No reviews yetgateway-ready8FreeControl macOS apps via AppleScript/JXA: sanitized commands for Messages, Mail, Finder, and more.
No reviews yetlocal · mcpb27FreeRun JavaScript and TypeScript in sandboxed V8 isolates with policy-controlled host capabilities.
No reviews yetlocal · oci57FreeLive AIS vessel positions by MMSI, name, area, or radius, plus coverage. No sign-in, no key.
No reviews yetgateway-ready7FreeKorean stocks: median price path after each DART filing type, T+1 closes, earnings. 12 tools, no key
No reviews yetgateway-ready7FreeCreate choropleth, category and pin maps of countries, states, counties and ZIP codes as images.
No reviews yetgateway-ready71/wkFreeImage & PDF tools for AI agents: compress, convert, resize, PDF, AI vision, pipeline.
No reviews yetgateway-ready7FreeAn MCP capability router: one search tool instead of every server's tool schema.
No reviews yetlocal · npm633/wkFreeLook up allele frequencies by ancestry, gene constraint, variants, and coverage over gnomAD.
No reviews yetgateway-ready170/wkFreePrepaid balance for AI agents: one key, 4,900+ tools your agent can run today, caps, receipts.
No reviews yetgateway-ready215/wkFreeExcel (.xlsx) MCP server: calculated/cached/missing labels on every value, formulas, verified writes
No reviews yetlocal · pypi1175/wkFreePersistent knowledge graph and MCP server for AI workflows with git-tracked project context.
No reviews yetlocal · pypi31FreeTurn a script into a finished, downloadable short-drama episode — via MCP or REST.
No reviews yetlocal · npm661/wkFreeOne shared, persistent memory across AI agents and systems, with semantic recall and live updates.
No reviews yetlocal · mixed55FreeShared, persistent memory for AI agents, with semantic recall and live updates.
No reviews yetlocal · mixed54FreeStatic code map generator: MAP.md + map.json for any repo, plus a Claude Code /map plugin
No reviews yetlocal · pypi569/wkFreeKeyless MCP access to official Luxembourg public data: laws, statistics, mobility, and more.
No reviews yetgateway-ready8FreeGoogle Sheets (and more) for Claude via gogcli — read, write, and manage spreadsheets
No reviews yetlocal · npm1586/wkFreeGoogle Classroom via gogcli for Claude — courses, assignments, submissions, grading
No reviews yetlocal · npm1612/wkFreeExtended Google Docs for Claude via gogcli — auth + full Docs and comments support
No reviews yetlocal · npm1563/wkFreeGoogle Drive via gogcli for Claude — search, upload, download, permissions
No reviews yetlocal · npm1596/wkFree