Find MCP servers that
actually work.

Alvrun business support

com-alvrun-support

Ask a business's official customer support and get their verified answer, with sources.

Anagent

io-github-jaytahir-anagent

A registry of AI agent tools — MCP servers, APIs, CLIs, SDKs — kept current by automated ingestion.

ArcFlow Destiny Matrix

io-github-mlch-arcflow-destiny-matrix

Calculate a Destiny Matrix (numerology) reading from one or two dates of birth. Read-only, no auth.

Ask Helena

io-github-helena-bioinformatics-ask-helena

Official answers about Helena Bioinformatics and its products, with citations to public sources.

Attest

io-github-attestagents-attest-mcp

Scan agent payment endpoints (x402, AP2, L402, MPP, 402) for a trust grade A-F before paying.

B20 Check

com-b20check-b20check

Verify B20 tokens on Base: issuer powers, imposter detection, signed EIP-712 verdicts.

Bancadia MCP

io-github-macphe22-bancadia-mcp

Query Bancadia's registry of US business checking account products with structured filters.

Base DeFi Yield Optimizer API

io-github-br0ski777-base-defi

Base chain DeFi yields — Aerodrome, Moonwell, APY, TVL, risk scores. x402.

Base Transaction Explainer

io-github-0200project-base-tx-explain

Plain-English decode of any Base mainnet transaction: strict JSON, risk flags, no LLM.

Battery Proposal Agent

io-github-quli-ops-battery-proposal-agent

Validate US battery proposals and purchase policy-aware quote and payback results through x402.

Bay Run

io-github-barneywohl-bay-run

Free OpenAI-compatible inference with signed provenance receipts and 3 focused MCP tools.

Bijack Loadboard

ir-bijack-loadboard

Search active public freight loads and loadboard halls on Bijack.

BlinkCodes catalog

com-blinkcodes-catalog

Read-only catalog of gift cards, service top-ups and travel eSIMs sold by BlinkCodes.

Book Search (Open Library)

com-invokera-book-search

Search books and authors across Open Library, the Internet Archive open catalog.

Booking.com Hotel Search (Live Prices)

com-flightpowers-booking

Live Booking.com hotel prices, plus per-country pricing for rate-parity monitoring.

Bushdrum Events

com-bushdrum-events

City-scoped Bushdrum event search for agents with list_cities and search_events.

Butterfly Delta Preflight

com-butterflydelta-preflight

Signed exact-order pre-submit gate for crypto bots using live Coinbase and Gemini execution data.

Calaf Seed Tools

ai-calaf-seeds

Author and validate Calaf workspace seeds against the app's real importer. No account needed.

Call For Me

io-github-kimjin8-call-for-me

Give your AI agent a phone. Place outbound calls to US businesses to ask, book, or confirm.

Can I Vibe? — AI coding provider status

ai-canivibe-status

Live status and health checks for AI coding providers: Claude, Cursor, Copilot, Codex and more.

CheckMyVIN

net-checkmyvin-checkmyvin

Decode any VIN and check open NHTSA safety recalls. Free official US government data, no auth.

China Bank Offers Facts

io-github-baddevbuild-china-bank-offers-facts

Official-source China bank card offer facts for agents; free bank list and paid factual search.

China Phone MCP

io-github-bg7iuy-china-phone

Look up Chinese phone number carrier, province, and city from official MIIT allocation data.

Citation Check

io-github-secondstageturbine-citation-check

Does a cited URL exist, and does the source name what your claim names? Two answers.

Clara — Personal Clean Air Planner

com-southlondonscientific-clara

UK personal air quality advice and daily exposure assessment. Pairs with Hermes for live data.

Clerk

io-github-clerk-mcp-server

Access Clerk authentication docs, SDK snippets, and quickstart guides

Code Synapse — Fit Repo Finder

com-leewaystudio-code-synapse

Finds real, maintained open-source repos that fit your project. MCP grounding for coding agents.

Company Enrichment API

io-github-br0ski777-company-enrichment

Company firmographics from domain: name, socials, tech stack, emails, phone, address

Comrades of War Archive

io-github-qazsero-comrades-of-war-archive

Search a Spanish gaming-community archive and receive exact x402 page purchase URLs.

Content Provenance

com-bonissystems-content-provenance

Anchor a content-creation event to the Knox chain; returns a C2PA-aligned, FRE 902-shaped bundle.

Context Awesome

io-github-bh-rat-context-awesome

MCP server for accessing curated awesome list documentation

Context Relay

io-github-chughes113-context-relay

Compact, citation-verifiable public web context for AI agents, paid per use with x402.

Country Calling Codes

io-github-kajdep-countrycallingcodesmcp

Country calling codes, ISO codes, E.164 dial codes, regions, trunk prefixes, and NANP area codes.

Cross-Chain Bridge Route API

io-github-br0ski777-bridge-routes

Best cross-chain bridge routes with fees, time, providers. LI.FI-powered. x402.

Crosswire — Polymarket & Kalshi Arbitrage

com-crosswire-api-crosswire-polymarket-kalshi-arbitrage

Cross-venue Polymarket+Kalshi arbitrage: resolution mismatch, void risk & settlement divergence.

DEX Swap Quotes API

io-github-br0ski777-dex-quotes

Best swap quotes across DEXes (Uniswap, SushiSwap, Aerodrome). Base & Ethereum. x402.

DeFi Yield Finder API

io-github-br0ski777-defi-yields

Best DeFi yields by token — APY, TVL, risk, protocol. DeFiLlama-powered. x402.

DeckExtract

com-deckextract-deckextract

Download DocSend and Papermark decks as PDF or PPTX, including email-gated and protected links.

Dedicated Mac Mini AI Bot Setup

io-github-eibrahim-dedicated-mac-mini-ai-bot-setup

Read-only Mac mini AI operator setup offer with queue, pricing, and buyer-route tools.

DeepMem

io-github-deepmemteam-deepmem

Mem0-compatible persistent memory for AI agents: write facts once, recall them semantically.

DeepRecall - Product Safety Intelligence

io-github-adrida-deeprecall-mcp

Search 120,000+ recalled products from 8 global safety agencies using AI similarity.

Deepsky Aviation Regulations

com-deepskyai-aviation-regulations

Free no-key search over CASA, FAA, EASA & ICAO aviation regulations. By Deepsky (deepskyai.com).

DeltaMesh Web Freshness

io-github-buttacavoligiuse-deltamesh

Free public web freshness and response-metadata checks for AI agents.

DevExpress Documentation

com-devexpress-docs

Streamable HTTP MCP server for DevExpress documentation search and retrieval.

Document Integrity Validator

io-github-ojaskord-document-integrity-validator-mcp

AI reasoning checks any document against known international standards before your agent acts on it.

Domain Finder

io-github-sra1phani-domain-finder

Check if a brand name is free across domains, GitHub, npm and PyPI, and suggest available names.

Domain Intelligence API

io-github-br0ski777-domain-intelligence

WHOIS, DNS records, SSL certificate data for any domain in one call. x402.

DreamThreads DreamGraph

io-github-abdulrahimiqbal-dreamthreads

Parse dreams into structured context and search DreamGraph concepts without storing dream text.