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.
中国12城官方房产成交数据与进攻/防守买卖信号 MCP。3天全城市免费试用，深圳信号永久免费。Housing data & signals for 12 Chinese cities.
中文 AI 可引用性（GEO/AEO）体检
中文站能否被豆包/DeepSeek/文心/Kimi 抓取、读懂、引用：可引用性审计、信源池占位探测、五大指标测量、修复计划
AddCal
Publish public calendars and events others subscribe to: RSVPs, feeds and add-to-calendar links.
AltoRank
Readiness audits, Search Console, keyword research, and SEO drafts into a review queue.
co.contraption/mcp
An MCP server that provides [describe what your server does]
Gemina
Extract, search and tag any document: invoices, receipts, contracts, templates. OAuth or API key.
OBTO
Your AI builds, deploys, and runs full-stack apps on a hosted workspace created at first sign-in.
Sivut SEC Crypto Filing Radar
SEC EDGAR crypto filing radar MCP with x402-paid Base USDC data URLs.
Search and fetch skills from your org's Skills and Agents catalog. Bearer token required.
Docusign Navigator
Secure Docusign Navigator integration for AI assistants to access and analyze agreement data.
Engineering leadership benchmarks, 1:1 playbooks, developer value calculator. 3,400+ sessions.
4bl1ty
Hire humans for physical-world tasks from your AI agent: missions, claims, proof, KYC status.
6DuckLearn MCP
Connect agents to 6DuckLearn memory, approvals, and runtime control.
Achriom
Media memory for AI agents and their humans: books, movies, music, shows, anime, podcasts, games.
Checks x402 Bazaar resource listings against the public discovery catalog and flags drops.
AdvocateMCP
MCP layer for local businesses: discover, query, book, and transact with verified SMB AI agents.
Free transactional email + SMTP relay. Agents self-signup, no API key needed to start.
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
AGT agent names
Resolve, verify and discover .agt agent names: owner, records, signed manifest, endpoints.
Official central-bank & tax-authority rates from 100+ sources. No API key needed to start.
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.
On-prem Agentic AI on NVIDIA DGX. Query specs, model CapEx ROI, Purchase & join Partner Program.