Live · updated 5 hr ago 16,050 Servers Scored

The MCP Server Directory

Every Model Context Protocol server, scored on reliability, documentation, maintenance, and adoption. Independent, opinionated, refreshed daily from the official registry.

Servers 16,050
Categories 18
Official Servers 0
Remote-Hosted 7,750

What this is

The MCP Server Directory is a live, independently maintained index of Model Context Protocol servers published to the official registry. Each server is scored 0–10 on four dimensions: reliability, documentation quality, maintenance velocity, and adoption. The directory is free, updated daily, and built by MegaOne AI.

Browse & filter
Top score Most stars Newest
Category All16,050 Git / Code10126 Other2184 Search1814 Filesystem614 Database417 Finance215 AI / ML132 Email115 Cloud87 Calendar75 Analytics57 Browser55 Design46 Docs34 DevOps32 Communication17 Web Scraping15 Productivity15
1,585–1,632 of 10,126 servers · Git / Code

Arifos

4.7/10
io.github.ariffazil/arifos

Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Shipyard

4.7/10
app.goshipyard/shipyard

Ship, discover and review vibe-coded projects on Shipyard, the invite-only feed for AI-built apps.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Conducted MCP

4.7/10
io.github.Mostov82/conducted-mcp

Stateless advisor + validator for Conducted Development: kickoff, artifact validation, rule checks.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Xsignal

4.7/10
io.github.philpof102-svg/xsignal

x402 pay-per-call data tools for Base agents. Flagship get_intent ABSTAINS instead of guessing.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Crowdhum

4.7/10
io.github.topness-msft/crowdhum

Live-polling MCP for consultants: author polls, run live rooms, read back results and recaps.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Psychopathia MCP

4.7/10
io.github.NellInc/psychopathia-mcp

Read-only tools over the Psychopathia Machinalis nosology: 79 conditions, 11 tools.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Saferagenticai MCP

4.7/10
io.github.NellInc/saferagenticai-mcp

Read-only tools over the Safer Agentic AI framework: 238 patterns + 14 heuristics.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Tax MCP

4.7/10
io.github.embracingearth-space/ai2fin-tax-mcp

Free public tax MCP: GST/VAT, income, company & capital-gains tax for 50+ countries, source-cited.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Comitelligence

4.7/10
io.github.left-handed-grannies/comitelligence

Agent-native retrieval over the EU Comitology Register: committees, votes, dossiers, documents.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code sse Remote
Repo → Remote →

Gadgethumans X402

4.7/10
io.github.scotia1973-bot/gadgethumans-x402

337 MCP tools with x402 micropayments on Base. $0.001/call. No signup, no API keys.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Bsp MCP

4.7/10
io.github.pscale-commons/bsp-mcp

Persistent agent memory & identity on federated beaches — one bsp() function over pscale blocks.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Pscale Biome

4.7/10
io.github.pscale-commons/pscale-biome

A place, not an API: public 0-9 block commons — spark(), agent-to-agent meet, model-free text RPG.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Chesswithclaw

4.7/10
io.github.Alightttt/chesswithclaw

Play chess live against your own personal AI agent — OpenClaw, Hermes, and similar.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Hermes Plant

4.7/10
io.github.JesseGdotIO/hermes-plant

Deterministic finance & safety APIs for AI agents: DCF, IRR, Greeks, risk. Free, no wallet.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Toolweave

4.7/10
io.github.andreysparish/toolweave

One MCP endpoint for Claude, GPT & Gemini: 100+ tools + no-code connectors + agent workers.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code Rust streamable-http Remote
Repo → Remote →

Portfolio Signals

4.7/10
io.github.KhizarShabir1/portfolio-signals

Real-time stock quotes and technical signals: RSI, MACD, SMA crossovers via Yahoo Finance.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code Rust streamable-http Remote
Repo → Remote →

Ownership Provenance Protocol

4.7/10
io.github.bg4ff8mtdn-dotcom/ownership-provenance-protocol

MCP protocol requiring task acceptance and provenance tags. Self-hosted only - see README.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Cortex Gateway

4.7/10
io.github.wellknownmcp/cortex-gateway

Self-hosted federated MCP gateway: one OAuth 2.1 MCP server in front of N apps, user-level scopes.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Citeguard

4.7/10
io.github.Franksterino/citeguard

Verify citations in AI text: fetches each cited source, returns verdicts with evidence quotes.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Failmodes

4.7/10
io.github.elyngved/failmodes

MCP server for the Fail Modes taxonomy — a knowledge base of AI system failure modes

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Packageguard

4.7/10
io.github.DanKaten/packageguard

x402-gated safety checker for npm/PyPI packages before you npm install / pip install.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code Python streamable-http Remote
Repo → Remote →

Arsenal Decision Engine

4.7/10
io.github.Faouzi122/arsenal-decision-engine

R_net LP risk evaluator for DeFAI agents. IL + Breakeven Corridor O(1). L402 Lightning paywall.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Verity

4.7/10
io.github.cchurctrip/verity

Real-time social media and prediction market integrity layer for traders, funds, and quant desks.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Jktjj MCP

4.7/10
io.github.jktjj/jktjj-mcp

BJJ gym, coach, event, and city data for AI agents. Free base tools, x402-paid premium.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Agentcn

4.7/10
io.github.liamohtee/agentcn

Source-cited EU/US product-compliance data for Chinese e-commerce sellers and AI agents.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code Rust streamable-http Remote
Repo → Remote →

MCP Server

4.7/10
io.github.Iteksmart/mcp-server

Connect AI agents to iTechSmart UAIO, ProofLink verification, and autonomous IT operations.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code sse Remote
Repo → Remote →

Cryptodata Api

4.7/10
io.github.elevasyncsolutions-jpg/cryptodata-api

Crypto MCP with 21 tools for market data, DeFi, analytics, and sentiment. Post-paid USDC billing.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Baton

4.7/10
io.github.vinsenzo83/baton

Hand off AI work with a signed Verification Receipt — an independent verifier proves it runs.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Arc Ledger Tax Tools

4.7/10
io.github.Bgenc48/arc-ledger-tax-tools

Enrolled Agent tax tools: IRS notices, FBAR, LLC vs S-Corp, quarterly estimates & more.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code Rust streamable-http Remote
Repo → Remote →

Dali

4.7/10
io.github.Lulu-The-Narwhal/dali

The prediction MCP — score your prompt before you generate, so you never waste a credit.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Skanfirmy

4.7/10
io.github.bibi-bambi/skanfirmy

Weryfikacja polskich firm po NIP/KRS i unijnego VAT (VIES) z oficjalnych rejestrów UE.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code Rust streamable-http Remote
Repo → Remote →

On Demand Books

4.7/10
io.github.gmlewis/on-demand-books

Find personalized puzzle books by first name from a 100,000+ title Shopify catalog.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Scamcheck MCP Server

4.7/10
io.github.smijo-geek/scamcheck-mcp-server

Scan suspicious messages, URLs, and text for scams with AI. Free tier - no API key required.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

MCP Server

4.7/10
io.github.temway/mcp-server

Visual email & layout builder that turns AI assistants into a Temway authoring studio.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Zoom Tasks

4.7/10
io.github.zoom/zoom-tasks

Zoom Tasks server for creating, updating, assigning, and synchronizing task workflows.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Viralquery

4.7/10
io.github.tfcbot/viralquery

Protected viral video retrieval and missing-app requests for mobile apps, built for agents.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Air Quality MCP

4.7/10
io.github.varvararatta/air_quality_mcp

Stay ahead of pollution with our Air Quality MCP. Access real-time air quality data, including

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Crypto Prices MCP

4.7/10
io.github.varvararatta/crypto_prices_mcp

Unlock the power of real-time cryptocurrency data with our Crypto Price Insights MCP server.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Dictionary Lexicon MCP

4.7/10
io.github.varvararatta/dictionary_lexicon_mcp

Discover the true meaning of any English word with our Dictionary Lexicon MCP. Whether you're a

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Dns Lookup MCP

4.7/10
io.github.varvararatta/dns_lookup_mcp

Unlock the power of DNS lookups with our DNS Lookup service using Google DNS-over-HTTPS. Whether

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Earthquake Monitor MCP

4.7/10
io.github.varvararatta/earthquake_monitor_mcp

Our Earthquake Monitor harnesses the USGS earthquake feed to provide you with up-to-the-minute

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Github Public Repos MCP

4.7/10
io.github.varvararatta/github_public_repos_mcp

Dive into the world of open-source with the GitHub Repo Explorer! Utilize the powerful GitHub

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Hacker News MCP

4.7/10
io.github.varvararatta/hacker_news_mcp

Dive into the latest and greatest from the tech world with our Hacker News MCP server.

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Ip Geolocation MCP

4.7/10
io.github.varvararatta/ip_geolocation_mcp

Unlock the power of IP geolocation with our tool! Whether you're a developer needing location data

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Name Demographics MCP

4.7/10
io.github.varvararatta/name_demographics_mcp

Harness the power of names with our Name Demographics MCP. Using Agify, Genderize, and Nationalize

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Npm Package Info MCP

4.7/10
io.github.varvararatta/npm_package_info_mcp

Dive into the world of npm with our NPM Package Info MCP. Access crucial metadata about any npm

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Open Food Facts MCP

4.7/10
io.github.varvararatta/open_food_facts_mcp

Unlock the power of food transparency with our Open Food Facts MCP server. Easily look up any food

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →

Sunrise Sunset MCP

4.7/10
io.github.varvararatta/sunrise_sunset_mcp

Discover the magic of day and night with our Sunrise & Sunset API. Get accurate sunrise, sunset,

6.5Reliab.
7.0Docs
3.5Maint.
2.0Adopt.
Git / Code streamable-http Remote
Repo → Remote →
Weekly briefing

Free · No spam

New servers, score changes, breakages

Every Monday: what shipped, what broke, what's worth trying. Five minutes. No filler.

How scoring works

Four dimensions, weighted

  • Reliability (30%) — repository present, permissive license, not archived, official status.
  • Documentation (20%) — description length, website presence, README quality.
  • Maintenance (25%) — how recently the code was pushed; versioning discipline.
  • Adoption (25%) — GitHub stars (log-scaled), remote availability, official endorsement.
Frequently asked

What is MCP?

MCP stands for Model Context Protocol. It is an open standard introduced by Anthropic in late 2024 that lets AI assistants like Claude connect to external tools, data sources, and services through a common interface. An MCP server is a small program that exposes one capability (file access, a database, an API) to any MCP-compatible AI client.

Where does the data come from?

Every server in this directory is pulled from the official Model Context Protocol Registry at registry.modelcontextprotocol.io. We also enrich each entry with GitHub metadata (stars, last commit, license, primary language) where a repository is linked. The full re-scan runs daily.

How are servers scored?

Each server gets a 0–10 overall score, weighted from four sub-scores: reliability (30%), documentation (20%), maintenance (25%), and adoption (25%). The full methodology is visible on this page under "How scoring works".

Is this affiliated with Anthropic?

No. MegaOne AI is independent. Anthropic created the MCP standard and maintains the reference implementations, but this directory is built separately and rates all servers including Anthropic's own.

How often does the directory update?

The pipeline re-fetches the full registry and re-scores every active server once per day. Individual entries are refreshed whenever a new version is published to the official registry.

Is it free?

Yes. Browsing, filtering, and searching the directory is free. The weekly email briefing is free. There is no account required.