MCP servers
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.
- azurecom.microsoft
All Azure MCP tools to create a seamless connection between AI agents and Azure services.
localstdio - codebase-memory-mcpio.github.DeusData
Codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
localstdio14 tools - memory-for-aiio.github.LonelyTraderBay
Local codebase knowledge graph for AI agents — 162 languages, sub-ms queries, 99% fewer tokens.
localstdio - octocodeio.github.Muvon
AI-powered code indexer with semantic search and knowledge graphs
localstdio - stackql-mcpio.github.stackql
SQL-native query and provisioning engine for cloud infrastructure, served over MCP.
localstdio - fitterio.github.PxyUp
Turn any website or API into structured JSON with LLM-authored declarative scraping configs.
localstdio6 tools - mcp-xio.github.Role1776
Search, read and publish X posts and manage users, lists and media via the X API v2.
localstdio55 toolsneeds a credential - template-server-namecom.microsoft
Template MCP server example.
localstdio - octofsio.github.Muvon
Standalone MCP filesystem tools server — view, edit, shell, workdir.
localstdio6 tools - octobrainio.github.Muvon
Persistent memory for AI assistants with semantic search and knowledge graph relationships.
localstdio - zotioio.github.OrgMentem
Zotero MCP server: local-first search, library checks, and preview-first writes for AI agents.
localstdioneeds a credential - mcp-retrievalio.github.Role1776
Local Go MCP server: DuckDuckGo/Bing web + image search, readability scraping to Markdown.
localstdioneeds a credential - gearcolecoio.github.drhelius
MCP server for Gearcoleco ColecoVision emulator
localstdio - scriptholdio.github.zoster81
Secure encoding-aware local workspace runtime for AI agents
localstdio - gearboyio.github.drhelius
MCP server for Gearboy Nintendo Game Boy / Game Boy Color emulator
localstdio - gofactio.github.kOlapsis
Creates compliant French e-invoices locally: Factur-X PDF/A-3 with EN 16931 CII XML, legal numbering
localstdio - memauthorityio.github.iasi777
Git-backed long-term memory authority for AI agents via MCP.
localstdio - warmplaneio.github.Warmplane
Local MCP control plane for persistent sessions and compact capability discovery.
localstdio - geargrafxio.github.drhelius
MCP server for Geargrafx PC Engine / TurboGrafx-16 emulator
localstdio - a2ahubio.github.ydnikolaev
Reliable handoffs between autonomous agents, using a Git repository both sides can inspect.
localstdio - 2native-ssh-mcpio.github.daidaiJ
SSH-based MCP server for remote command execution and file transfer. Credentials stay local.
localstdio - rustunnelio.github.joaoh82
Give AI agents public HTTPS/TCP/UDP URLs for any localhost service. Open source, self-hostable.
localstdio6 tools - mcp-file-toolsio.github.dimitar-grigorov
Non-UTF-8 files: CP1251, CP1252, KOI8, ISO-8859, UTF-16, GBK auto-detected and preserved
localstdio - libgen-mcpio.github.jmrplens
Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.
bothstreamable-httpstdio - gearsystemio.github.drhelius
MCP server for Gearsystem Sega Master System / Game Gear / SG-1000 emulator
localstdio - showagentio.github.aytzey
Search, resume and convert AI coding sessions (Claude Code, Codex, Gemini, OpenCode, Pi) over MCP.
localstdio - baryon-mcpio.github.combor
Read Proton Mail and save drafts through your local Proton Mail Bridge.
localstdio - coverctlio.github.klarlabs-studio
Go code coverage analysis tool with MCP server for AI-powered coverage workflows
localstdio9 tools - miro-mcp-serverio.github.olgasafonova
Control Miro whiteboards with AI. 110 tools for boards, diagrams, mindmaps, comments, SVG.
localstdio - zzopio.github.eezz4
Deterministic cross-repo contract analysis for AI agents: frontend calls vs backend endpoints.
localstdio - aws-mcp-connectorio.github.FerhatDundar
MCP server for the AWS CLI. Read-only by default; single Go binary.
localstdio4 toolsneeds a credential - ghcli-mcp-connectorio.github.FerhatDundar
MCP server for the GitHub CLI (gh). Read-only by default; single Go binary.
localstdio3 toolsneeds a credential - mcp-file-toolsio.github.zoster81
Secure encoding-aware filesystem tools with atomic writes, legacy encodings, and typed errors
localstdio - postman-mcp-servercom.postman
Give your AI agents trusted access to the full Postman platform.
bothstreamable-httpstdioneeds a credential - github-mcp-connectorio.github.FerhatDundar
MCP server for GitHub: repos, files, issues, PRs, search. Single Go binary.
localstdio18 toolsneeds a credential - savvlycom.savvly
Savvly MCP: query fund data, model projections, and compare against alternative retirement products.
bothstreamable-httpstdio7 tools - pipe-docsio.github.MachuraHarry
Docs + source RAG for Pipe language: semantic search, cited answers, code symbol lookup.
localstdio - devtrackio.github.sraj0501
Read local tickets, commits, pending actions, voice profile, and EOD context over MCP.
localstdio - esrp-oss-mcp-testcom.microsoft
The ESRP OSS MCP server exposes tools to discover & validate trusted Microsoft OSS Packages.
bothstreamable-httpstdio - gearlynxio.github.drhelius
MCP server for Gearlynx Atari Lynx emulator
localstdio - s3-mcp-connectorio.github.FerhatDundar
MCP server for Amazon S3 and S3-compatible endpoints (LocalStack, MinIO). Single Go binary.
localstdio8 toolsneeds a credential - gitlab-mcp-serverio.github.jmrplens
Go MCP server for GitLab: 2 dynamic tools reach 1000+ REST/GraphQL actions. Free/CE, no paid tier.
bothstreamable-httpstdioneeds a credential - reviewgatedev.reviewgate
Code review against your team standards, before the pull request: generator finds, judge confirms
localstdio - velesdb-memoryio.github.cyberlife-coder
Offline agentic memory: remember/recall/relate/forget/why over a fused vector+graph+columnar engine
localstdio - k8s-mcp-goio.github.kaneg
Safe Kubernetes access for AI agents via MCP. Read-only by default, with explicit permission modes.
localstdio - lambeio.github.hakimjonas
Shape-aware query language for structured data — JSON, YAML, TOML, HCL, CSV, Markdown.
localstdio - pipeio.github.MachuraHarry
AI-native runtime with built-in MCP server. 232 builtins, AI pipelines, RAG, single ~8 MB binary.
localstdio - sippionio.github.Sitten-Tokyo
Local read-only repository context retrieval for AI coding agents.
localstdio - safeselectio.github.antonillos
Fail-closed, read-only PostgreSQL and MongoDB access for AI agents over MCP.
localstdio41 tools - websearch-mcpserverio.github.daidaiJ
Zero-API-key MCP search server: multi-engine web/academic search, PDF parsing, secure web fetch
localstdio - lucius-mcpio.github.ivanostanin
MCP server for managing Allure TestOps tests, launches, plans, defects, and metadata.
localstdioneeds a credential - mcpio.github.kubeshark
Real-time Kubernetes network traffic visibility and API analysis for HTTP, gRPC, Redis, Kafka, DNS.
localstdio - csvqlio.github.melihbirim
Query CSV files with SQL via MCP. Fast, local, zero-config, read-only, sandboxable with --root.
localstdio - gographio.github.ozgurcd
Local Go repository call graphs and structural analysis for coding agents over stdio.
localstdio - deepseek-visionaryio.github.xlight
DeepSeek web vision model as an MCP server with browser auto-login.
localstdio - audiobookshelf-mcpio.github.sierikov
Browse libraries, search books, and control playback in your self-hosted Audiobookshelf instance.
localstdio12 tools - productplan-mcp-serverio.github.olgasafonova
Talk to roadmaps with AI. Query and manage bars, OKRs, ideas, and launches.
localstdioneeds a credential - memory-industryio.github.LeandroPG19
MemoryIndustry persistent memory MCP server: BM25+MMR retrieval and audit.
localstdio - mediawiki-mcp-serverio.github.olgasafonova
Search, read, and edit any MediaWiki wiki. Works with Wikipedia, Fandom, and more.
localstdioneeds a credential - sentinelgateio.github.Sentinel-Gate
Open-source MCP proxy for AI agent access control with CEL policies, RBAC, and audit.
localstdio
Browse all 31,279 servers →200 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.