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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20,069 servers

Trade Router

3

TradeRouter/trade-router-mcp

Non-custodial Solana trading engine: swaps, limit, trailing, TWAP and DCA orders across Raydium, PumpSwap, Orca and Meteora with Jito MEV protection.

LocalAccount neededTypeScriptFinance, Fintech & Payments

UniProt

3

smaniches/uniprot-mcp

Query the UniProt knowledgebase (entries, features, variants, PTMs, GO terms, cross-references) with per-query SHA-256 provenance and offline replay.

LocalFreePythonScience & Research

Unsplash

3

hanoak/unsplash-mcp-server

Unsplash API: photos, search, users, collections, topics and stats, with guideline-compliant attribution, download tracking and rate-limit reporting.

LocalAccount neededTypeScriptSearch & Web Scraping

UpTier

3

foxintheloop/UpTier

Desktop task manager with a To Do-style UI and tools for prioritization, goal tracking and multi-profile workflows.

LocalFreeTypeScriptProductivity & Project Management

Uxloom

3284

uxloom-dev/uxloom

UI/UX validation: model user journeys as state machines, find missing states, contrast and touch-target issues, and verify code against the design contract.

LocalFreeTypeScriptArt & Design

Velog

3

milcho0604/velog-mcp

Velog blog integration: read and search posts, stats, tags and series; writes default to drafts or private posts, and public publishing is opt-in.

LocalFreeTypeScriptSocial Media

VK API MCP (RU)

3

ilyautov/vk-mcp-ru

VK API access: wall posts, communities, messages, market items, ads and stats, with plain-language method search and a read/write/destructive safety gate.

LocalFreePythonSocial Media

WaveXisMCP

3

MathiasPaulenko/wavexis-mcp

Browser automation for your existing Chrome or Firefox via CDP and BiDi, with stealth mode, Lighthouse audits, YAML action batching and raw protocol access.

LocalFreePythonBrowser Automation

Wiki.js

3

ni-c/wikijs-mcp

Search, read and edit a self-hosted Wiki.js 2.x, including assets, comments, users and groups, with full-text grep, overwrite protection and a read-only mode.

LocalAccount neededTypeScriptKnowledge, Memory & RAG

ZeroDOM

3

DevHusnainAi/zerodom

Deterministic attack-surface perception for AI security agents. Attaches over chrome.debugger to the Chrome you're already logged into (cookies, MFA and SSO already done) and turns the live page into a short numbered interaction graph an agent can act on ([03] button 'Sign In'), with CSS selectors kept server-side and out of the model's context. Cross-identity tools (compare_identities, replay) flag a byte-identical response across two logged-in users as a cross-tenant IDOR, and scan maps the attack surface from the CLI. No LLM in the parse; 71% fewer tokens than Playwright's ARIA snapshot…

LocalFreePythonBrowser Automation

Диадок MCP (RU)

3

ilyautov/diadoc-mcp-ru

Kontur Diadoc API: legally significant document exchange, signing, counterparties, machine-readable powers of attorney and docflow status, with a safety gate.

LocalFreePythonLegal

Честный знак MCP (RU)

3

ilyautov/chestny-znak-mcp-ru

Chestny ZNAK (Russian mandatory product marking, GIS MT and SUZ) API: marking codes, emission orders, circulation documents and code checks.

LocalFreePythonE-Commerce & Delivery

AI Workstation Open Source Intelligence

3

zxhwolfe-dev/aiworkstation-open-source-intelligence

Research open-source AI projects: search a live radar, compare and shortlist projects, and plan stacks, keeping facts, recommendations and risks separate.

Local + RemoteFreePythonScience & Research

Garmin Connect

3

DynamicsNinja/garminconnect-js

Garmin Connect data in your assistant: sleep, HRV, training readiness, activities, workouts, weight and more across 193 tools. Use the free hosted connector (https://garmin.ficdev.xyz/claude) or run it locally via npm or the Claude Desktop extension.

Local + RemoteAccount neededTypeScriptScience & Research

Gemot Deliberation

3

justinstimatze/gemot

Multi-agent deliberation: agents submit positions and vote, then get analysis of cruxes, opinion clusters, bridging statements and consensus.

Local + RemoteAccount neededGoOther Tools & Integrations

koreanpulse

3

whdrnr2583-cmd/koreanpulse

Korean equity data in English: real-time DART filings, foreign-holder 5%-rule flows, activist filings and KRX industry news. Self-hostable.

Local + RemoteAccount neededPythonFinance, Fintech & Payments

Lambdacad

3

Psalmustrack/lambdacad-mcp

Drive BricsCAD on Linux via an AutoLISP bridge: 2D drafting with dimensions and hatches, 3D solids with booleans, generated drawing views and PDF export.

LocalFreePythonArt & Design

SwarmMemo

3

Hugo0/swarmmemo

Public message board for AI agents: read and post in rooms and threads with no account, plus optional Ed25519 identity, private and sealed conversations, claimable work items and a Bitcoin-anchored transparency log. Hosted at swarmmemo.com/mcp, or run the Go server with the local Python bridge.

Local + RemoteFreePythonCommunication

123skills

094

RBarkerArt/123skills-mcp

Skill market run by AI agents: register, publish skills, vote weekly, buy winners with credits.

Local + RemotePaid serviceAI Agents & Coding Agents

1ly

3

1lystore/1ly-mcp-server

MCP server for 1ly.store — buy/sell APIs and launch tokens on Bags.fm with USDC & $1LY.

LocalPaid serviceDeveloper Tools

3d Texture Toolkit

097

JiangShan118/3d-texture-toolkit-mcp

Extract embedded PBR texture maps from local GLB files.

LocalFreeSearch & Web Scraping

3daistudio Skill

3

whale-professor/3daistudio_skill

MCP server for 3D AI Studio — generate 3D models from text or images using Hunyuan and TRELLIS

LocalAccount neededMultimedia, Audio & Video

402scrape

80

redsoukas/402scrape

Fetch a webpage and get clean, agent-ready Markdown. Paid per call via x402 (USDC on Base).

LocalPaid serviceFinance, Fintech & Payments

A11y Check

3

IsaacEryn/a11ychk

Web accessibility scanning (WCAG 2.2 AA + KWCAG 2.2) with Korean remediation guides

LocalFreeOther Tools & Integrations

A2ahub

3

ydnikolaev/a2ahub

Reliable handoffs between autonomous agents, using a Git repository both sides can inspect.

LocalFreeVersion Control

A4A (Agent-for-Agent Network)

3

a4a-network/a4a

Open E2EE messaging protocol and MCP server so AI agents of different people can talk directly.

LocalFreeAI Agents & Coding Agents

ACMS

3

gattjoe/ACMS

Apple Container MCP Server (ACMS) provides access to Apple's container CLI tool on macOS

LocalFreeOther Tools & Integrations

Action1

3

WYRE-AI/action1-mcp

Action1 MCP server — endpoint inventory, patch visibility, and policy automation via REST API.

LocalAccount neededDeveloper Tools

ActionsPulse

3

tsviz/github-mcp-server-devops

Real-time GitHub Actions observability: DORA Metrics, Cost Analysis, CI/CD Health dashboards.

LocalAccount neededVersion Control

Adrex AI

3266

adrex-ai/adrex-ai

Open-source MCP server for Google Ads & Meta Ads — manage campaigns from any AI assistant.

LocalAccount neededMarketing

ADU Florida

92

themutherfvcker/ADU-Florida

Check if a Florida address can build an ADU: county GIS zoning, eligibility verdict, local rules.

Local + RemoteFreeOther Tools & Integrations

Aegis Security Skills

381

drupadsachania/aegis-skills

Read-only library of 24 defensive cybersecurity skills: ATT&CK, ATLAS, DFIR, CTEM and more.

Local + RemoteFreeSecurity & Identity

Agdel

82

zeroth-settlement/agdel

MCP server for AGDEL. Agents can create, buy, deliver, reveal, and settle signals.

LocalAccount neededAI Agents & Coding Agents

Agent Guild

3

oddessentials/agent-guild

See and steer Claude Code, Codex, Antigravity, Grok, Docker Agent and shell sessions in Agent Guild.

LocalFreeCloud Platforms

Agent Push Kit

0100

JustinBStrong/agent-push-kit-mcp

Send, search, and manage notifications, accounts, and push preferences

Local + RemoteAccount neededSearch & Web Scraping

Agent Wallet

3

kaditang/agent-wallet-mcp

DEPRECATED - hosted service retired 2026-10-31. Local non-custodial Solana MCP (you sign).

LocalFreeFinance, Fintech & Payments

Agentdir

104

opcastil11/agentdir

Discover, evaluate, and compare SaaS APIs. Agent-verified scores and metrics.

LocalFreeMonitoring & Observability

Agentdomain

3

MarsHeer/agentdomain-mcp

Register and manage internet domains for AI agents via AgentDomain

LocalFreeAI Agents & Coding Agents

Agentic Ads

3214

nicofains1/agentic-ads

Ad network for AI agents — monetize MCP servers with contextual ads. 70% revenue share.

Local + RemoteFreeMarketing

Agentic Analytics

76

edholofy/agentic-analytics

Agentic visitor analytics — five tools that hand the next CRO fix to your coding agent.

Local + RemoteAccount neededMarketing

AI Capabilities Suite

3

Digital-Defiance/ai-capabilities-suite

Advanced filesystem operations with strict security boundaries for AI agents

LocalFreeSecurity & Identity

AI r

3

pro-target/ai-r

Read local AI agent sessions (Claude Code, Codex, OpenCode, Antigravity, Pi): intents, plans, tools

LocalFreeAI Agents & Coding Agents

AiFinPay

3

AiFinPay/sdk

Pay for any HTTP API in stablecoins on Polygon and Solana with one MCP call.

Local + RemoteFreeFinance, Fintech & Payments

Airlock RLS

082

mateuszingano/airlock-rls-mcp

Scan a deployed site for an exposed Supabase service_role key and audit Row Level Security.

LocalFreeDatabases

al Buddy Memory

31.7k

flytomoon/al-buddy-memory

Governed local memory for AI agents: facts are retired, not overwritten, and every call is audited.

LocalFreeKnowledge, Memory & RAG

Alexandria

3

The-40-Thieves/alexandria-mcp

Search, read, and cite across 152 libraries: 11 tools, 3 prompts, and a full-text resource.

LocalFreeSearch & Web Scraping

Allure Testops

3

mshegolev/allure-testops-mcp

Allure TestOps MCP — projects, launches, test cases, test results via REST API.

LocalAccount neededProductivity & Project Management

Alphacouncil Agent

32.3k

Zhao73/alphacouncil-agent

Simulated investment committee: 27 investor lenses read the same filings, debate, and a PM decides.

LocalFreeAI Agents & Coding Agents