MCP Server Directory

Yappy biz.yappy/yappy

Yappy for macOS (yappy.biz): release, pricing, features, requirements, Mac compatibility.

Execute agent-phone-mcp io.github.Evozim/agent-phone-mcp

Premium agentic endpoint for agent-phone-mcp.

SingleFax com.singlefax/mcp

Send a fax from Claude, ChatGPT, or Cursor. Upload a PDF, pay, get delivery status.

MEEK DEFONEOS CDN Edge MCP — Cloudflare + Vercel Edge + multi-region CDN. MIT-licensed.

Micro-settled web content extraction and JSON schema validation utilities for AI agents via XRPL.

Execute best-and-final-offer-mcp io.github.Evozim/best-and-final-offer-mcp

Premium agentic endpoint for best-and-final-offer-mcp.

AirTreks MCP io.github.Airtreks/airtreks-mcp

Plan multi-city and RTW trips, estimate prices, and send complete trip requests to AirTreks.

Disposable inboxes for AI agents and CI: catch the verification email, read the OTP or link.

Resolve Geepers physical handles to exact coordinates + navigation for AI agents.

Record agent judgments and their real outcomes on GRAFOMEM Cloud. Capture now, score later.

erc8004-agent-liveness io.github.nexus-mcp-infra/erc8004-agent-liveness

Checks whether an ERC-8004-registered agent is actually alive right now via a real MCP handshake

ARCSTREAM Agent Market io.github.ajekalemile/arcstream-agent-market

Human-governed Arc agent services, live demand signals, quotes, feedback, and USDC commerce.

Aave MCP com.aave/mcp

Official Aave MCP for V3 and V4 markets, positions, governance, and transaction preparation.

Execute battery-return-home-mcp io.github.Evozim/battery-return-home-mcp

Premium agentic endpoint for battery-return-home-mcp.

docs com.empryo/docs

Search and read Empryo's documentation. Read-only, no auth, no local access.

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

TheQRCode.io io.theqrcode/qr-code-generator

Free styled QR codes, no key: URL, WiFi, contact, text, email. API key adds saved codes + analytics.

datasignals-lab-events-mcp com.datasignalslab/datasignals-lab-events-mcp

Twelve US filing and career-site streams in one schema: SEC, FDA, NIH, contracts, Congress, hiring

HuggingFace New Model Release Tracker (hfmodelwatch) com.a2awire/data-new-model-release-tracker-huggingface-ai

New AI models on HuggingFace: releases, weights. Register in-session — free testnet funds.

QY Evolution Engine ltd.qianyuan/qy-evolution

13 tools for agents: pitfalls, results, tasks, capability. Anonymous reads; writes need signing.

IA Selecta com.iaselecta/iaselecta

Catálogo de herramientas de IA por categoría, con fechas reales e ingresos verificados.

Provider-agnostic, AI-review-first MCP server for Bitbucket Cloud.

NIST ITS-90 thermocouple conversion, all 8 types, cold-junction compensation, NIST-table verified.

Execute backrun-arbitrage-blocker-mcp io.github.Evozim/backrun-arbitrage-blocker-mcp

Premium agentic endpoint for backrun-arbitrage-blocker-mcp.