MCP Servers
Model Context Protocol servers that give AI agents access to tools and data — sourced from the official MCP registry and ranked by GitHub stars.
com.agishub/agent-memory
Persistent semantic memory for AI agents: store and recall text by meaning (RAG). x402
com.agishub/ai-toolkit
AI tools for agents: chat, summarize, classify, entity extraction, embeddings, transcription. x402
Live USD crypto spot prices by ticker (BTC, ETH, SOL, …) for AI agents. x402 pay-per-call.
com.agishub/mcp
AgisHub — pay-per-call tools for AI agents over x402 (USDC on Base). No API key.
Timezone tools for agents: convert, world clock, offset, lookup, date math, holidays, slots. x402
com.agishub/web-scraper
Web tools for agents: fetch URL as markdown (free MCP) + x402 scrape, links, AI JSON, snapshot.
Fire-and-forget webhooks for agents with guaranteed, retried delivery and status polling. x402
Appendix
Physician-reviewed medical opinions and prescriptions for AI agents.
com.appsai/mcp-server
Build and deploy full-stack Next.js apps with 98 tools for React, AWS, and MongoDB.
Arcjet
An MCP server for Arcjet - the runtime security platform that ships with your AI code.
Award Flight Daily
Official airline award MCP. Search 12.3M+ award flights across 48 loyalty programs.
bisibility
Track keyword rankings, research SEO opportunities, and manage bisibility projects with AI agents.
Bitvoya MCP
Luxury hotel search, rate comparison, booking quotes, and secure checkout handoff.
brainCloud MCP Helper
Helper for brainCloud MCP that gives it local file access, enabling easy git sync of cloud code.
Read-only tools for finding where a small business leaks deals, time, and cash.
Solana pre-trade safety for AI agents: cabal, bundle, dump, deployer & honeypot in one verdict.
Turn a support ticket into a structured case brief, or score its L2 escalation readiness.
CatchDoms — Expired Domains API
Search 40K+ expired domains from 12 auction platforms with SEO metrics and scores.
ChangeThisFile
Convert files between 690+ formats: image, video, audio, documents, ebooks, archives. Free, no auth.
com.cituna/cituna-mcp
Track how 6 AI engines cite your brand, daily, with live Google Search Console.
Coordinalo — Service Business Operations
Scheduling, availability, clients, billing and CRM for appointment-based services.
Cosmic
Manage Cosmic CMS content, media, object types, and AI generation from any MCP client.
CPZAI
Build, backtest, and deploy quantitative trading strategies from your AI agent.
Crosby, TX Weather
Crosby, TX weather, air quality, tropics, floods, fishing, pollen, roads, radar, news & schools.
Decision Anchor
External anchoring layer: records AI agent accountability boundaries on both sides. Content-blind.
Deepsky Aviation Regulations
Free no-key search over CASA, FAA, EASA & ICAO aviation regulations. By Deepsky (deepskyai.com).
Offers MCP
Deep purchase intelligence for agents and apps: live prices, landed cost, trust scores. Free.
DialMCP
Let AI agents place real phone calls from your verified number, with transcripts and recordings.
Docs MD — Markdown Share
Share markdown as public links from your AI assistant — expiring or permanent, no API key.
com.dragapp/mcp-server
AI-powered email & WhatsApp for teams — manage your shared inbox from Claude, Cursor or ChatGPT.