Find MCP servers that
actually work.

orbit

ch-the-orbit-orbit

Orbit Zürich: Workshop-Räume, Preise und freie Slots abfragen, Buchungsanfragen stellen.

AskAIs AI Receipt Generator

io-github-minicodeteam-askais-mcp

Generate professional receipt PDFs and structured receipt data with AI-ready MCP tools.

PubFi MCP

ai-pubfi-mcp

Enumerate and inspect PubFi capabilities, then execute an exact selected route.

AuctionTrace

io-github-vermontforest-auctiontrace

Historical ES Book Pressure data, matched evidence, and evaluation guidance for $5 USDC via x402.

2o

io-github-russellshen1992-2o

Human intelligence API — AI agents verify facts with human domain experts via MCP

4fetch

io-github-amit755-4fetch

Fetch a URL and get clean Markdown with metadata. No API key required; rate-limited per IP.

AGS API

io-github-accelbyte-ags-api-mcp-server

Stateless MCP server for AccelByte Gaming Services APIs with OpenAPI integration

API for Chads

io-github-chadbot0x-apiforchads

Crypto prices, Polymarket CLOB, AI research & web rendering. x402 Solana payments.

ATEX AI Gateway

io-github-lm203688-atex-ai-gateway

One API key for 6 AI models. Pay-per-use. MCP protocol support with web search.

Agent Arcade

site-chatgpt-cursoraikk-agent-arcade-ai-agent-arcade

Create, test and play AI-native games through server-authoritative contracts.

AgentPay

io-github-rumblingb-agentpay

Agent payments, API key vaulting, and governed mandates. Agents spend within user-defined limits.

AgentRamp

io-github-rexcraig-agentramp

Auto-generate a hosted MCP server from any SaaS product URL in minutes. No code required.

AgentServices

to-agentservices-agentservices

52 paid x402 API endpoints for AI agents — crypto, data, DeFi, market intelligence.

AgenticEmail

dev-agenticemail-mcp

Hosted email for AI agents: create inboxes, send, receive, and reply over MCP with scoped API keys

AiPayGent — Claude AI Tools

io-github-djautomd-lab-aipaygent

Claude-powered AI tools: research, write, code, analyze, translate, debate, pitch, score, and more.

Alien Plugg x402 API

io-github-michaelhutchings626-hub-alien-plugg-x402

32 paid x402 endpoints for crypto, Zora & on-chain analysis. 10 MCP tools. USDC on Base.

Alpic

ai-alpic-mcp-alpic-mcp

Manage your projects, debug deployment, and check analytics for any MCP server you host with Alpic

Amazon Trends API

ai-trendsapi-amazon

Amazon product search volume and best-seller trends. Free key at trendsapi.ai

Apaleo

io-github-apaleo-mcp-server

Manage hotels via the apaleo PMS API: reservations, folios, invoices, rates and availability.

Api Football

io-github-pipeworx-io-api-football

API-Football MCP — comprehensive soccer/football data

App Store Trends API

ai-trendsapi-app-store

App downloads and chart ranking trends for iOS and Android. Free key at trendsapi.ai

Arcjet

com-arcjet-mcp

An MCP server for Arcjet - the runtime security platform that ships with your AI code.

Asynthetic

io-github-asyntheticai-asynthetic

Ground truth for AI coding agents: what breaks between library versions and how to fix it

Atomadic Forge

io-github-atomadictech-atomadic-forge

Architecture compiler for AI code. 11 tools, 92 actions, 872 Lean4 proofs, 100/100 self-cert.

Automation Weaver

io-github-evozim-automation-weaver

No-code workflow visualizer and automation blueprint builder.

Avalara AvaTax

com-avalara-avatax

Access Avalara AvaTax API for tax calculation, transactions, nexus management, and compliance

Avalara Developer Documentation

com-avalara-docs

Provides access to Avalara developer documentation, integration guides, and code examples

Avalara Returns

com-avalara-returns

Provides access to Avalara Global Returns API for tax returns, filing calendars, and compliance data

BaZi Fortune Hub

io-github-tchen6500-bazi-fortune-hub

BaZi (八字) MCP gateway + 玄学社区. 12 tools (4 fortune + 5 forum + 3 meta). x-api-key required.

BigVik193-reddit-ads-mcp-api

ai-smithery-bigvik193-reddit-ads-mcp-api

Manage Reddit advertising end to end across accounts, funding methods, campaigns, ad groups, and a…

BigVik193-reddit-ads-mcp-test

ai-smithery-bigvik193-reddit-ads-mcp-test

Manage Reddit advertising end-to-end: browse ad accounts and payment methods, and organize campaig…

BountyVerdict Agent Decision Tools

io-github-cristianmoroaica-bountyverdict

Read-only GitHub bounty, agent harness, Actions failure, flake, and MCP tool-drift decisions.

BountyVerdict Agent Decision Tools

io-github-mimirs402-bountyverdict

Free selector plus read-only GitHub bounty, agent harness, Actions, flake, and MCP drift decisions.

Bridge Town

builders-bridgetown-bridge-town

Build financial models as code. Cloud execution, GSheets MCP, version control, collaboration.

Checkout.com

io-github-checkout-mcp

Search Checkout.com docs and API reference, plus manage payments, refunds, and payment links.

Claude Cost Audit

io-github-tylerscomic-lab-claude-cost-audit-mcp

Exact Claude API cost calc with real cache economics, plus a tiktoken-misuse scanner.

ClipForge

io-github-chriphil70-clipforge

Trim, watermark, extract audio, and convert video to 9:16 vertical via API or MCP server.

CloudScale-Sim

io-github-evozim-cloudscale-sim

Cloud infrastructure auto-scaling load test simulator.

Codeforces MCP Server

io-github-ketherworks-codeforces

Search Codeforces problems and inspect public problem metadata through the official Codeforces API.

Colombia Invoices (DIAN factura electronica via Matias API)

app-wishpool-colombia-invoice-mcp

Colombia DIAN factura electronica: AI agents issue and query e-invoices, stateless BYO.

ConsentLayer

com-consentlayer-mcp

Cookie consent for GDPR/CCPA: scan sites for trackers, configure consent banners, get install code.

Crane Ledger

ai-craneledger-crane-ledger

Headless API-first double-entry accounting & bookkeeping engine. 84 MCP tools over HTTP.

Crossref Scholarly Data

io-github-taru0208-crossref-mcp-server

Search 150M+ academic works, journals, and funders via Crossref API.

Crypto Prices

io-github-guptaprakhariitr-crypto-prices-mcp

Live and historical cryptocurrency prices via CoinGecko free API.

Crypto Trends API

ai-trendsapi-crypto

Track crypto token and narrative attention across platforms. Free key at trendsapi.ai

CryptoCultCurt-appfolio-mcp-server

ai-smithery-cryptocultcurt-appfolio-mcp-server

Provide seamless access to Appfolio Property Manager Reporting API through a standardized MCP serv…

CueFrame

ai-cueframe-cueframe

Turn footage into finished video: content-aware reframing, captions behind the subject, graphics.

CutPro

io-github-getcutpro-cutpro

AI clips from long videos: analyze, clip, render and publish via the CutPro API.