MCP server directory
53,114 MCP servers that connect AI assistants to tools and data, from the official MCP Registry and the community lists, updated every hour.
- 16 categories
- 33,607 remote servers
- Updated every hour
GitHub Hot Boardio.github.JKWY01/github-hot-board
GitHub hot-repo leaderboards: snapshots, movers, rank history. Read-only JSON, hourly batches.
jDocmunch MCPio.github.jgravelle/jdocmunch-mcp
Section-level doc search for .md, .rst, .adoc, .ipynb, .html, .yaml, .json, and OpenAPI specs.
ia-skills: prompts y skills de IA en españolio.github.ericrodri/ia-skills
Busca e instala en Claude Code miles de prompts y skills de IA en español, por profesión.
Piboxio.github.psyb0t/pibox
Self-hosted MCP server: pi-coding-agent tools (run_prompt, file ops) over streamable HTTP.
Preloopio.github.preloop/preloop
Open-source AI agent control plane and software factory: govern every tool and model call.
Hashgrid DNA (local)ai.hashgrid/sdk
Search that learns from feedback, over text and images: embeds locally, sends DNA only vectors.
email59com.email59/email59
Send transactional email from AI agents: sign up by email code, no domain or DNS setup.
b59.linklink.b59/b59-link
Short links, QR codes and page-view trackers for AI agents, with click stats and email-code sign-up.
covdbgcom.covdbg/covdbg
C++ code coverage on Windows for AI agents. Find uncovered code from PDBs, no rebuild.
PhpCodeArcheologygithub.com/PhpCodeArcheology/PhpCodeArcheology
PHP static analysis: code quality metrics, problem detection, refactoring priorities, dependency graphs, git hotspots, test coverage and impact analysis.
OpenSysML MCP serverorg.opensysml/sysml-mcp
SysML v2 and KerML for coding agents: workspace diagnostics and edits, execution, REPL sessions.
gofetchdev.getgofetch/gofetch
Web page to JSON fields (by JSON Schema) for agents. Pay per call in USDC on Base via x402.
Standards by Applied Formio.github.Applied-Form/standards
Lint rendered pages against a design system in a real browser, across six widths, with the fix.
omp-worker-mcpio.github.divenire990/omp-worker-mcp
Hand off coding tasks from ChatGPT, Codex or Claude Code to local Oh My Pi (OMP) workers.
pyscnio.github.ludo-technologies/pyscn
Python code analysis for AI agents: complexity, dead code, clones, coupling, and a health score.
git-into-gsocio.github.anandkaranubc/git-into-gsoc
Evidence-based GSoC preparation: organizations, repositories, free beginner issues, proposals.
API Shakedownio.github.anzar-ahsan-commits/api-shakedown
Turn an OpenAPI spec into WireMock stubs, contract tests and chaos scenarios, on local LLMs.
LiuHegithub.com/wulun811/LiuHe
Code tools for LLMs to read, understand and modify code, using a tree-sitter parser, SQLite index and transactional writes.
Opentabsgithub.com/opentabs-dev/opentabs
Plugin-based server and Chrome extension that gives AI agents access to web apps through your authenticated browser session, with a plugin SDK.
Noetixdev.noetix/noetix
Your company's knowledge for Claude Code, Cursor and Codex, with cited answers and procedures.
Duchampio.github.duchamp-app/duchamp
Competitor ad research for coding agents: long-running ads, keyframes and transcripts over MCP.
OwlMemcom.owlmem/owlmem
Shared memory for teams of AI agents: a git-backed knowledge base plus facts with expiry.
Lore Memory for Windowsio.github.fayzkk889/lore-memory
Cited local coding-agent history for fresh Codex and Claude Desktop chats on Windows.
Server4Agentcom.server4agent/server4agent
Servers your AI assistant builds on. It writes the code, runs it and ships each app to a live URL.
Connecticut Codeio.github.pipeworx-io/connecticut-code
Connecticut General Statutes — state statutes by citation.
Colorado Codeio.github.pipeworx-io/colorado-code
Colorado Revised Statutes — state statutes by citation, topic, and title.
Codestatsio.github.pipeworx-io/codestats
Code::Stats MCP — public user XP / activity.
MCP Openapi Schema Explorergithub.com/kadykov/mcp-openapi-schema-explorer
Token-efficient access to OpenAPI/Swagger specs via MCP Resources.
GenPark JSON Schema Contract Validatorio.github.alphaparkinc/genpark-json-schema-contract-validator-skill
Zero-dependency JSON schema subset validator ensuring LLM structured outputs strictly conform to con
opsendev.opsen/opsen
Engineering spend: GitHub seats, Copilot, Actions and coding agents, priced, with fixes
CleanSlopcom.cleanslop/cleanslop
Your coding agent scans your pushed code, reads what's worth fixing, fixes it, and rescans.
Carbon Forgeio.github.100monkeys-ai/carbon-forge
One record of code, files and pages that people and agents read and write, with lanes and git.
Yetiio.github.macorifice/yeti
Product design with Claude: phases, requirements, user stories, RICE, flows, dashboard, Jira.
Aletheiaio.github.firatmio/aletheia
Project memory for coding agents whose memories carry code evidence, re-checked on every recall.
Backenlyio.github.backenly/backenly
Postgres backend your coding agent builds over MCP; destructive actions wait for a person.
Kujolang.ai MCPio.github.kujolang/kujolang-mcp
AI-native programming language and toolchain for accountable, verifiable agent-driven development.
Dunstanio.github.BargLabs/dunstan
Checks a coding agent's handback against the pull request's GitHub record. No model decides.
OPA MCPio.github.OrygnsCode/opa-mcp
Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.
California Codeio.github.pipeworx-io/california-code
California Codes — the text of California statutes, by citation.
Bioportalio.github.pipeworx-io/bioportal
BioPortal — NCBO's biomedical ontology repository (data.bioontology.org).
Biomodelsio.github.pipeworx-io/biomodels
BioModels — the public repository of curated, executable mathematical models of biological systems…
ColorPickrapp.colorpickr/colorpickr
Contrast checks with fixes, OKLCH harmonies, palettes, color-blind previews and code export.
Context Atlasio.github.levin-staudt/contextatlas
Find llms.txt, docs, MCP servers, skills and CLIs for a tech stack, for coding agents.
Mnemolithio.github.anishchugh05/mnemolith
Shared local memory for AI coding tools that stays true to your code.
The Cable Codeio.github.exquad/thecablecode
Decode cables in 66 coding systems; design, rate and check them; find equivalents; size drums.
Moonlight Desktop MCPio.github.edulelis/moonlight-desktop-mcp
Visual Windows desktop control over Moonlight/GameStream for MCP clients and coding agents
bash-mcpio.github.nickw8/bash-mcp
Structured JSON wrappers for git, kubectl, terraform, helm, argocd, gh, glab and other CLIs.
Jev Filterio.github.apixly-ai/jev-filter
Read-only semantic filtering, code search, log triage and traceable evidence for AI agents.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data. Last synced Oct 27, 2026.
Frequently asked questions
What is MCP?
The Model Context Protocol is an open standard that lets an AI assistant (Claude, ChatGPT, Cursor, an agent) call outside tools and read outside data through a "server". A remote server is a URL you add to your client; a local one runs on your computer from a package (npm, PyPI, Docker).
How do I add an MCP server to Claude or Cursor?
Open the server's page here and copy its configuration block into your client's MCP settings file, then restart the client. Remote servers need only the URL; local ones need Node (npx), Python (uvx) or Docker installed.
Are these servers safe?
Anyone can publish to the registry. A server can read what you give it access to and act on your behalf, so prefer servers with public source code from a publisher you recognise, and grant the smallest scope that works.