Find MCP servers that
actually work.

aaaa-nexus — Formally Verified AI Safety APIs

io-github-atomadictech-aaaa-nexus

Formally verified AI safety APIs. Pay-per-call via USDC (x402). 75+ endpoints, no signup.

fingers

co-fingersai-fingers

Ask what you can't be sure of. Read-only checks on tokens, NFTs, wallets and contracts.

satoshidata — Bitcoin entity intelligence

ai-satoshidata-wallet-intelligence

Bitcoin entity and risk-exposure evidence for AI agents; keyless MCP, no risk_check score/verdict.

ClawSpan ShardLink MCP

cloud-clawspan-shardlink

Agent-first task marketplace MCP — discover, claim, and deliver paid workspace tasks.

Edgar

io-github-pipeworx-io-edgar

EDGAR MCP — SEC EDGAR public APIs (free, no auth)

NotebookLM

io-github-mcp-dir-notebooklm-mcp

Google NotebookLM via natural language: create notebooks, add sources (PDF, URL, YouTube) and ask gr

Polygon Io

io-github-pipeworx-io-polygon-io

Polygon.io MCP.

Setlist Fm

io-github-pipeworx-io-setlist-fm

setlist.fm: concert setlists by artist/venue/date. Free key required.

Stratz

io-github-pipeworx-io-stratz

STRATZ Dota 2 MCP.

agent-bank

io-github-wirternow-agent-bank

Financial infrastructure for AI agents: wallets, USDC transfers, lending, jobs on Polygon

mainstreet

io-github-philpof102-svg-mainstreet

Reputation oracle for AI agents on Base: SAFE/CAUTION/BLOCK + 0-100 score before you pay. x402+MCP

AFOS — Agentic Financial OS

com-focxle-afos

Check any Base wallet before you pay it. Free, no signup, no account needed.

AfterLaunch: the agentic growth marketing engine

io-afterlaunch-agentic-growth-marketing

Growth marketing, SEO and GEO as agent tools: ranked moves, ship them, AI answer visibility.

Data Govt Nz

io-github-pipeworx-io-data-govt-nz

data.govt.nz CKAN MCP.

DietBox

io-github-mcp-dir-dietbox-mcp

Patient, prescription, anthropometry, scheduling, chat and food diary management for dietitians.

Healthparse Healthcare Data Gateway

io-healthparse-gateway

Pay-per-call US healthcare data: hospital financials, prices, quality, exclusions, wages.

Hotmart

io-github-mcp-dir-hotmart-mcp

Hotmart digital-products platform, sales (history, summary, commissions), subscriptions (list, cance

Iridium

com-nikhilkulkarni1755-iridium

LinkedIn outreach, commenting, scheduling, and data via Claude and human approval gates.

Mob (Demo)

io-github-benkaiser-mob-demo

Ephemeral no-signup demo of Mob, an AI-first personal CRM you run in natural language.

OpenCaseLaw — Swiss Caselaw, Statutes & Doctrine

ch-opencaselaw-swiss-caselaw

1M+ Swiss court decisions, statutes & doctrine with citation graph (DE/FR/IT). CC0, free, 42 tools.

Prowlo — Reddit & X for AI agents

com-prowlo-reddit-x

Reddit & X data for AI agents over MCP. Semantic search, hosted, no Reddit API.

Revdoku

com-revdoku-revdoku

Create account-free website previews and publish durable sites from AI agents with Revdoku.

SnowSure — Snow & Ski

ai-snowsure-snow

Live ski snow, multi-model forecasts, powder rankings & a grounded Answer Engine for 500+ resorts.

Thesportsdb

io-github-pipeworx-io-thesportsdb

TheSportsDB MCP — sports catalog (teams, players, events)

Wikimedia Rest

io-github-pipeworx-io-wikimedia-rest

Wikimedia REST API v1 MCP.

mcp

tools-clean-mcp

Read-only developer, date, finance, and text utilities. Authless remote MCP server by Clean.tools.

Brawl Stars

io-github-pipeworx-io-brawl-stars

Brawl Stars player, club, brawlers, events, rankings. Supercell dev key.

Clinicaltables

io-github-pipeworx-io-clinicaltables

NIH Clinical Tables: ICD-10/9, RxTerms, LOINC, NPI, conditions search. Keyless.

Cms Open Payments

io-github-pipeworx-io-cms-open-payments

CMS Open Payments, with annual dataset discovery through the official DKAN API.

Comicvine

io-github-pipeworx-io-comicvine

Comic Vine: characters, issues, volumes, creators, publishers. Free key.

Court Listener

io-github-pipeworx-io-court-listener

CourtListener MCP — Free Law Project's CourtListener API (free, no auth required for basic access)

Datos Cl

io-github-pipeworx-io-datos-cl

datos.gob.cl CKAN MCP.

Fda Devices

io-github-pipeworx-io-fda-devices

FDA medical-device regulatory intelligence from keyless openFDA datasets.

Gemini Crypto

io-github-pipeworx-io-gemini-crypto

Gemini Exchange keyless public market: symbols, ticker, candles, book, trades, price feed.

Himalayas Remote Jobs

app-himalayas-mcp

Search and post remote jobs, browse companies, check salaries, and find talent on Himalayas.app

Housing Intel

io-github-pipeworx-io-housing-intel

Housing Intel MCP — Meta-pack that chains FRED, BLS, ATTOM, and HUD APIs

Huggingface

io-github-pipeworx-io-huggingface

Hugging Face Hub MCP — models, datasets, spaces

Lichess

io-github-pipeworx-io-lichess

Lichess public API: players, ratings, eval, tablebase, opening explorer

Mempool Space

io-github-pipeworx-io-mempool-space

mempool.space MCP — Bitcoin block explorer + mempool/fee stats

Postmark

io-github-pipeworx-io-postmark

Postmark MCP.

Relm CRM

com-relmcrm-relm

API-first CRM for LLMs - contacts, companies, deals and activities over a native MCP server.

RunOnProof

io-github-runonproof-cdo

Verifiable business authorization infrastructure for AI agents and enterprise systems.

Us Iso Grid

io-github-pipeworx-io-us-iso-grid

US ISO Grid MCP — real-time electricity generation, fuel mix, demand,

Watchmode

io-github-pipeworx-io-watchmode

Streaming availability across 200+ services: titles, sources, releases.

Wmata

io-github-pipeworx-io-wmata

Washington Metro real-time + static rail/bus data. Free key required.

designforyou

org-swapp1990-designforyou-designforyou

Generate logos, social posts, app screenshots, comic panels & visual-novel assets from prompts.

humanMCP — kapoost

io-github-kapoost-humanmcp

Personal MCP server for humans who create. Proof of authorship, license control.

immobilier

fr-synergieloc-immobilier

Exact French real-estate legal calculations for AI agents: rent revision, charges, receipts.