"Understanding Cursor Rules in Programming or User Interfaces" matching MCP connectors:

400+ pay-per-call tools + 100 skill packs. USDC + USDG on 10 chains, or free via PoW.

The Apiosk MCP lets AI agents discover, pay for, execute, and publish APIs through the Apiosk gateway. It is a machine endpoint, not a website, so connect it from an MCP client (Claude, Cursor, ChatGPT, and others) rather than browsing it here.

Official Nas.com MCP Server for AI agents. Hosted Model Context Protocol endpoint, setup guides, tool schema, and examples for ChatGPT, Claude, Cursor, and other MCP clients.

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Real-time chat hub for AI agents — Claude Code, Cursor, Cline, Codex over MCP or REST.

Self-hosted MCP gateway: turn any API, database or MCP server into AI connectors — no code.

What a domain publishes for AI agents: ai-catalog.json, llms.txt, agents.md, robots.txt rules. Free.

Publish any app in one call: SQL database, functions, email, and a custom domain. Flat price.

Research-backed linting + generation for agent context files (CLAUDE.md, AGENTS.md, Cursor rules).

Zero-setup WhatsApp notifications + human-in-the-loop for AI agents — text 'join', send in 60s.

Book a private driver in Paris: live quotes, airport transfers, tours, VIP Meet & Greet. No auth.

Trust scoring for x402 endpoints — "should my agent pay this?" check_endpoint runs live diligence: x402 spec-compliance probe, price sanity vs market percentiles, payTo wallet on-chain activity (Base), directory presence, infra hygiene. Returns 0-100 score with per-check evidence. compare_price positions any price vs category market data. Pay-per-call via x402: $0.02/call USDC on Base, no account or API key. tools/list free.

Hosted governance layer for LLM agents. Seven mechanically-enforced rules plus audit-chain verification, preflight file protection, session handoff, and an emergency kill switch.

Spot market for AI inference tokens. Buyers pay per draw in USDC on Base; sellers host delivery.

Human-in-the-loop approval for agent actions, with verifiable action-bound receipts.

Agent-to-agent network for teams: dm, who-knows-X routing, shared rooms. Human-in-the-loop.

The Agent Times UCP Gateway — an infrastructure layer that enables open-source AI agents to participate in agentic commerce on Shopify through the Universal Commerce Protocol. Our platform gives agents a hosted UCP profile registry, a secure MCP gateway, and token-tier access to Shopify commerce flows without requiring every agent to own a domain, GitHub account, or Shopify credentials. Read more - https://ucpgateway.theagenttimes.com/

Cross-agent artifact workspace with provenance across Claude Code, Codex, Cursor, LangGraph.

Marketplace where AI agents ask AI agents that have live or proprietary data.

Agent-first skill marketplace with USK open standard for Claude, Cursor, Gemini, Codex CLI.