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MCP servers with a query tool, you install

An MCP server is something you connect an agent to. The registry will tell you a server's name, its version and how to reach it — but not what it can do, which is the only thing you actually want to know. We read that off the repository.

31,279 servers, 76,670 tool names across 6,537 of them, last read 11 September 2026.

A server's tools are not in the registry. We read them from the repository README, which means a list here is what the README documented and an absence is usually silence rather than a server with nothing to offer: 20.9% of servers have a list, and filtering on tools narrows to those. Where a list exists, the page for the server says which part of the README it came from.

  1. pgmcpio.github.pascalallen

    Read-only Postgres ops/DBA diagnostics: slow queries, EXPLAIN, locks, index and table health.

    localstdio9 toolsneeds a credential
  2. mcp-apple-calendario.github.mgcrea

    Search, read and act on Apple Calendar — ranges, free-time lookup, writes off by default

    localstdio44 tools
  3. mcp-apple-contactsio.github.mgcrea

    Search and read Apple Contacts — resolves numbers and emails to names, writes off by default

    localstdio44 tools
  4. mcp-apple-mailio.github.mgcrea

    Search, read and act on Apple Mail — threads, attachments, body search, writes off by default

    localstdio44 tools
  5. mcp-apple-mapsio.github.mgcrea

    Read and act on Apple Maps — favourites, Guides and recents, writes off by default

    localstdio44 tools
  6. mcp-apple-messagesio.github.mgcrea

    Search and read Apple Messages — chats and decoded text, sending off by default

    localstdio44 tools
  7. mcp-apple-notesio.github.mgcrea

    Search, read and act on Apple Notes — folders, attachments, writes off by default

    localstdio44 tools
  8. mcp-apple-remindersio.github.mgcrea

    Search, read and act on Apple Reminders — lists, due dates, writes off by default

    localstdio44 tools
  9. mcp-apple-safariio.github.mgcrea

    Read and act on Safari — history, tabs and reading list, writes off by default

    localstdio44 tools
  10. better-code-review-graphio.github.n24q02m

    Token-efficient code review knowledge graph: semantic search and call-graph resolution.

    localstdio25 toolsneeds a credential
  11. n3fjp-mcpio.github.sbrunner-atx

    Log amateur-radio QSOs to N3FJP logging software over its TCP API.

    localstdio9 tools
  12. rails-ai-contextio.github.crisnahine

    45 MCP tools give AI agents live Rails schema, routes, models, and conventions.

    localstdio45 tools
  13. local-ydb-mcpio.github.astandrik

    Operate local-ydb deployments through local or SSH-backed MCP tools.

    localstdio42 tools
  14. db-access-mcpio.github.Rheopyrin

    MCP server for Postgres/MySQL/Redshift/SQL Server over SSH/SSM tunnels with secret providers.

    localstdio11 tools
  15. quickbooks-mcpio.github.laf-rge

    MCP server for QuickBooks Online API integration

    localstdio36 toolsneeds a credential
  16. framedash-mcp-serverio.github.crane-valley

    MCP server for Framedash game telemetry: query analytics, heatmaps, perf regressions, and alerts

    localstdio12 toolsneeds a credential
  17. brave-search-mcp-serverio.github.brave

    Brave Search MCP Server: web results, images, videos, rich results, AI summaries, and more.

    localstdio41 toolsneeds a credential
  18. pdf-suite-mcpio.github.beepboop2025

    37 tools to read, create, merge, split, watermark, fill, redact & search PDFs. Local, no API key.

    localstdio41 tools
  19. pdf-toolkit-mcpio.github.beepboop2025

    Legacy PDF Toolkit identity, pinned to its 2.1.1 package; maintained successor: PDF Suite MCP.

    localstdio41 tools
  20. repology-mcp-serverio.github.tschoonj

    MCP server that provides access to Repology package repository data

    localstdio9 tools
  21. ainative-postgres-mcpio.github.AINative-Studio

    Zero-config Postgres MCP with auto-provisioning — drop-in for server-postgres.

    localstdio5 tools
  22. tablebridge-mcpio.github.Michael-WhiteCapData

    Query a folder of CSV / Parquet / JSON files with SQL — one queryable source, read-only.

    localstdio6 tools
  23. contest-mcpio.github.sbrunner-atx

    Log amateur-radio QSOs to N3FJP logging software over its TCP API.

    localstdio9 tools
  24. hilan-mcpio.github.udah1

    Pull Hilan (Hilanet / חילן, חילנט) payslips and Form 106 into any AI assistant.

    localstdio13 toolsneeds a credential
  25. graylog-mcpio.github.jperelli

    Query logs from Graylog: get streams, search messages, aggregate, and get full data.

    localstdio18 toolsneeds a credential
  26. firecrawl-mcp-serverio.github.firecrawl

    MCP server for Firecrawl — web search, scraping, and biomedical/arXiv paper search.

    localstdio19 toolsneeds a credential
  27. postgresio.github.ofershap

    PostgreSQL MCP — query databases, inspect schemas, explain queries.

    localstdio5 tools
  28. mewcp-google-calendario.github.AMMAR-62

    Schedule smarter - create, search, and manage Google Calendar events through AI.

    localstreamable-http34 tools
  29. mysql-ops-mcpio.github.GT-dinuo

    MySQL MCP server: browse schema, query, CRUD. Delete/drop gated by user approval.

    localstdio11 toolsneeds a credential
  30. oraclemcpio.github.MuhDur

    Engine-free, governed Oracle Database MCP server with a fail-closed SQL guard (unofficial).

    localstdio50 tools
  31. changeflowio.github.stevebutterworth

    AI-powered web monitoring. Track any website, get structured change intelligence.

    localstdio9 toolsneeds a credential
  32. mindpmio.github.umitkavala

    Persistent project memory for LLMs via SQLite. Never re-explain your project again.

    localstdio22 tools
  33. slack-mcp-serverio.github.stevenvo

    Read Slack conversations, threads, user info, and search messages from your MCP client.

    localstdio9 toolsneeds a credential
  34. prometheus-mcp-serverio.github.tjhop

    An API-complete MCP server to manage Prometheus-compatible backends.

    localstdio31 tools
  35. read-only-local-postgres-mcp-servercapital.hove

    MCP server for read-only PostgreSQL database queries in Claude Desktop

    localstdio3 tools
  36. memoryio.github.sharedmemoryai

    Persistent memory for AI agents. Remember, recall, and explore a shared knowledge graph.

    localstdio16 toolsneeds a credential
  37. mcp-datalinkio.github.pilat

    MCP server for secure database access (PostgreSQL, MySQL, SQLite)

    localstdio6 toolsneeds a credential
  38. bazos-mcpio.github.andrijdavid

    MCP server for interacting with Bazos.cz and Bazos.sk

    localstdio12 tools
  39. sqliteio.github.ofershap

    SQLite MCP — query databases, inspect schemas, explain queries, export data.

    localstdio5 tools
  40. targetio.github.markswendsen-code

    MCP server for Target - search products, manage cart, track orders

    localstdio15 tools
  41. todoist-mcpio.github.ecfaria

    MCP server for Todoist task management integration

    localstdio13 toolsneeds a credential
  42. ailist-mcpio.github.hifriendbot

    MCP server for AiList — search and discover Ai projects from Claude Code

    localstdio15 tools
  43. mcp-data-pipeline-connectorio.github.dbsectrainer

    Universal data connector for CSV, Postgres, and REST APIs via DuckDB

    localstdio7 toolsneeds a credential
  44. patent-search-mcp-serverio.github.smythmyke

    Patent dossiers, prosecution, claims + a legal layer (PTAB, litigation, term) + AI risk. USPTO.

    localstdio14 toolsneeds a credential
  45. universal-db-mcpio.github.Fashad-Ahmed

    Security-first MCP server for PostgreSQL, SQLite, MySQL, DuckDB with SQL injection prevention.

    localstdio8 toolsneeds a credential
  46. npmio.github.mikusnuz

    MCP server for npm package management — publish, version, search, audit, and more

    localstdio38 toolsneeds a credential
  47. simplenote-mcpio.github.Automattic

    MCP server for reading Simplenote notes across macOS, Linux, and Windows

    localstdio9 tools
  48. prolog-reasonerio.github.rikarazome

    SWI-Prolog as a logic calculator for LLMs

    localstdio4 tools
  49. local-faiss-mcpio.github.nonatofabio

    Local FAISS vector database for RAG with document ingestion, semantic search, and MCP prompts.

    localstdio4 tools
  50. mcp-docs-serverio.github.praveenc

    MCP server for searching MCP protocol documentation

    localstdio2 tools
  51. gmailio.github.markswendsen-code

    Gmail MCP server — send, read, and search email. By Strider Labs.

    localstdio9 toolsneeds a credential
  52. rvt-mcpio.github.bimwright

    MCP gateway for Autodesk Revit 2022-2027 - toolset gating + Transaction-safe batch execution.

    localstdio42 tools
  53. gunsnationio.github.DynamicDeals

    MCP server for real-time access to the Gunsnation firearms catalog and specifications.

    localstdio4 toolsneeds a credential
  54. read-only-local-mysql-mcp-servercapital.hove

    MCP server for read-only MySQL database queries in Claude Desktop

    localstdio3 tools
  55. leadloadzio.github.Ali1041

    B2B lead search and email verification MCP server

    localstdio3 toolsneeds a credential
  56. dbio.github.stucchi

    Database MCP server for MySQL, PostgreSQL, MongoDB, and SQLite with SSH tunneling support.

    localstdio7 toolsneeds a credential
  57. mcpio.github.img-src-io

    MCP server for img-src.io Image CDN - upload, transform, and deliver images through AI assistants

    localstdio15 toolsneeds a credential
  58. glp1searchio.github.Sndevore77

    GLP-1 provider directory, peptide database, and medication comparison tools.

    localstdio3 tools
  59. ref-tools-mcpio.github.ref-tools

    Token efficient search for coding agents over public and private documentation.

    localstdio1 toolneeds a credential

Browse all 31,279 servers200 at a time, grouped by owner. The list above is the servers with the highest standing; this is every one of them.

Live servers only. The whole corpus is one call away through the search API — including tools=, which is how you ask for a server by what it does rather than by what it is called.