MCP Server Directory

45,118 Model Context Protocol servers for Claude Code, Claude Desktop, Cursor and every MCP client. Filter by what they do, whether they run locally or remotely, and whether they're free.

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1,389 servers in Developer Tools

Groundwork

1

nickjlamb/groundwork

Scaffolds a deployment-readiness harness (redaction, evals from real failures, CI regression gate) into document-QA and extraction projects, and exposes grounding, extraction and readiness checks to agents.

LocalFreeTypeScriptDeveloper Tools

Npm

1

mikusnuz/npm-mcp

npm package management: publish, version, search, audit, install and more.

LocalFreeTypeScriptDeveloper Tools

Osnova

1

getdomovoi/osnova

Deterministic code map for AI coding agents: a tree-sitter symbol and call graph with exact file:line callers and callees, the evidence behind each edge, diff impact and test discovery across 20 languages.

LocalFreeTypeScriptDeveloper Tools

Resharper CLI

1

andypgray/resharper-cli-mcp

ReSharper solution-wide inspections and code cleanup for C# solutions via JetBrains' command-line tools, without an IDE. Unofficial.

LocalFreeC#Developer Tools

Tactual

1137

tactual-dev/tactual

Screen-reader navigation cost analyzer that models assistive technology user effort with per-profile scoring, graph-based pathfinding and navigation traces.

LocalFreeTypeScriptDeveloper Tools

Veris

1229

vighriday/Veris

Behavioral verification for TS/JS repos: builds a behavioral graph, clusters workflows, detects drift and generates adversarial probes with risk scores.

LocalFreeTypeScriptDeveloper Tools

codetopo

1

nrupala/codetopo

See your codebase the way an agent sees it: turns a source repository into a queryable code graph (symbols, calls, references, structure) with JSON answers an AI coding agent can act on directly, via 12 MCP tools over local stdio.

LocalFreeRustDeveloper Tools

Amtrak

1

pipeworx-io/mcp-amtrak

Amtrak MCP — live Amtrak train tracking via the community Amtraker API (api-v3.amtraker.com, a…

Local + RemoteFreeDeveloper Tools

Arch Deterministic

1

archradhq/arch-deterministic

Deterministic IR/IR-LINT validation, policy packs, drift vs exports (archrad). Apache-2.0.

LocalFreeDeveloper Tools

AutoPM

1

fluidumber/AutoPM

18 AI product-management robots for market research, financials, and execution specs. No API keys

LocalFreeDeveloper Tools

AWT (AI Watch Tester)

1

ksgisang/awt-skill

AI-powered E2E testing MCP server. Detects and auto-fixes UI bugs via DevQA Loop and Vision AI.

LocalFreeDeveloper Tools

bouncer

1

nugehs/bouncer

Static compliance-controls checker for UK Online Safety Act & ICO Children's Code. CLI + MCP.

LocalFreeDeveloper Tools

Camptocamp

1

olaurendeau/mcp-camptocamp

API Camptocamp.org : itinéraires, sommets et points de passage, sorties, zones, livres et articles.

LocalFreeDeveloper Tools

CiteWire

1112

Openly-Useful/citewire

Attribution-first MCP server for free news sources and free article APIs.

LocalFreeDeveloper Tools

Code Impact

1

vk0dev/code-impact-mcp

Dependency graph and blast-radius analysis for local TypeScript/JavaScript repos.

LocalFreeDeveloper Tools

Codex ServerOps

1

cyyprezz/codex-serverops-mcp

Stateful Windows OpenSSH server operations for Codex with local credential handling.

LocalFreeDeveloper Tools

Contactapi

1

kozmos-tech/contactapi

An open-source API for collecting and managing contacts and signups.

LocalFreeDeveloper Tools

Coverctl

1

klarlabs-studio/coverctl

Go code coverage analysis tool with MCP server for AI-powered coverage workflows

LocalFreeDeveloper Tools

Craft Color Codes

1833

makebead/craft-color-codes

Bead, floss, yarn, LEGO and Minecraft color codes: look up, find closest, convert between brands.

LocalFreeDeveloper Tools

Cricket

1

pipeworx-io/mcp-cricket

Cricket MCP — wraps CricAPI (api.cricapi.com) for live cricket data.

Local + RemoteFreeDeveloper Tools

DarkhorseOne

1

DarkhorseOne/mcp-servers

MCP server for UK Parliament Bills API

LocalFreeDeveloper Tools

Data Oregon

1

pipeworx-io/mcp-data-oregon

Oregon Open Data — US government open data (data.oregon.gov) via the Socrata SoQL API: state…

Local + RemoteFreeDeveloper Tools

DaVinci Resolve Local Bridge

1

Airta-Admin/Davinc-Resolve-Local-Bridge-MCP

Control DaVinci Resolve from any AI assistant. 215 MCP tools covering the full Resolve API.

LocalFreeDeveloper Tools

Digimon

1

pipeworx-io/mcp-digimon

Digimon API MCP (digi-api.com).

Local + RemoteFreeDeveloper Tools

Esef Filings

1

pipeworx-io/mcp-esef-filings

XBRL filings index MCP — wraps the filings.xbrl.org JSON:API index run by XBRL International, plus…

Local + RemoteFreeDeveloper Tools

Eth Library

1

malkreide/eth-library-mcp

ETH Library Discovery API

LocalFreeDeveloper Tools

Evidrift

1229

bm1016bm-svg/evidrift

Catch TypeScript API and OpenAPI contract drift in AI-generated code, then revalidate it in CI.

LocalFreeDeveloper Tools

falsepass

1

Super-Eric/falsepass

Find RL environment graders that pay wrong answers: probes reward code, returns reproducible leads

LocalFreeDeveloper Tools

figmcp

1

irshadio/figmcp

Local Figma MCP server: frames to Flutter, React and HTML code, and design in Figma. No API limits.

LocalFreeDeveloper Tools

Gencodedoc

1

fkom13/gencodedoc

Versioning de code et génération de documentation intelligents. Supporte CLI, API REST, et MCP.

LocalFreeDeveloper Tools

Ghidra BizHawk

1

getanirao/ghidra-bizhawk-mcp

Unified Ghidra + BizHawk MCP server for static analysis, P-code emulation, and retro ROM triage.

LocalFreeDeveloper Tools

gov.br APIs

1

thalisantunes/govbr-apis-mcp

A catalog-driven gateway over Brazilian government APIs, loading OpenAPI specs on demand.

LocalFreeDeveloper Tools

Housing Intel

1

pipeworx-io/mcp-housing-intel

Housing Intel MCP — Meta-pack that chains FRED, BLS, ATTOM, and HUD APIs into higher-level housing…

Local + RemoteFreeDeveloper Tools

Iana Registries

1

cyanheads/iana-registries-mcp-server

Find IANA ports, MIME types, HTTP codes/fields, URI schemes, PENs, BCP 47 tags, RFCs, any registry.

Local + RemoteFreeDeveloper Tools

Italy OpenData

1

stucchi/italy-opendata-mcp

Italian open data: municipalities, provinces, regions, postal codes, coordinates.

LocalFreeDeveloper Tools

Kaiten

1

theYahia/kaiten-mcp

MCP server for Kaiten API — cards, boards. 3 tools.

LocalFreeDeveloper Tools

Kimi

1

x51xxx/kimi-mcp-server

MCP server bridging AI assistants to Moonshot AI Kimi Code CLI for code analysis and review

LocalFreeDeveloper Tools

Kitsu

1

pipeworx-io/mcp-kitsu

Kitsu MCP — anime + manga catalogue (JSON:API).

Local + RemoteFreeDeveloper Tools

koment

1

koment-dev/koment

Read and write checked code rationale stored outside source comments.

LocalFreeDeveloper Tools

Krs

1

matematicsolutions/mcp-krs

MCP server for the Polish KRS company registry via the official Ministry of Justice API.

LocalFreeDeveloper Tools

Larnitech

1

mpopovych-thinkhome/larnitech-mcp

Read, watch and safely control Larnitech smart-home controllers over the API2 protocol.

LocalFreeDeveloper Tools

Layerbridge

1124

muradyf/layerbridge

Read, edit and export the Figma file open in a local plugin. No REST API, no rate limits.

LocalFreeDeveloper Tools

License Sentinel

1

wgd5678/license-sentinel

Audit Python and npm dependency licenses before you ship, judged against how you distribute.

LocalFreeDeveloper Tools

Lowdown Proxy

11.1k

PetShopBros/lowdown-proxy

Look up MCP Registry declarations, npm package status, and daily observations of MCP servers.

Local + RemoteFreeDeveloper Tools

Mediastack

1

pipeworx-io/mcp-mediastack

Mediastack MCP — wraps Mediastack API (api.mediastack.com/v1)

Local + RemoteFreeDeveloper Tools

mendapi

1357

mendapi/mendapi

Detect API breaking changes, scan your codebase for impact, and draft the fix. Runs locally.

LocalFreeDeveloper Tools

Microsoft Forms API

1175

Maxim-Mazurok/msforms-api

Inspect, validate, upload, and submit Microsoft Forms responses

LocalFreeDeveloper Tools

midnight-cast

1521

Kanasjnr/midnight-cast

Read-only tools for live Midnight networks: health, transactions, DUST, errors and example code

LocalFreeDeveloper Tools