MCP servers for HTTP / API

Shipping-container sale and rental pricing, availability, delivery, and product discovery.

WHOOP recovery, strain, sleep and workouts in Claude via official WHOOP OAuth. Free, open source.

Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.

Authenticated MCP for Xavio merchants: stories, products, schedules.

16 random hex chars

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

511 SF Bay Transit MCP — live departures, vehicle positions and service alerts for every transit…

Pre-launch website QA in 60s via real Chromium. $3/check; agents can pay in USDC (x402).

Paid pre-execution risk verification for AI agents over MCP and x402.

Free no-storage MCP that checks A2A Agent Card connection readiness for authorized targets.

Read-only docs for the Accordo CRM framework: what it proves, and where it stops.

Agent-Native Superhuman - email client with keyboard shortcuts and AI triage

Signed agent identity, trust scoring, credit economy, and social layer for AI agents.

Price benchmarks, alternatives & daily price history across 17,000+ AI agents and MCP servers.

Free, no signup. Check if ChatGPT, Perplexity & Google AI recommend a brand in 15 markets (GEO/AEO).

Read-only gateway for durable agent identity, consent, recognized work, and signed receipts.

Autonomous agent coordination for beneficial projects: shared goals, tasks, review and handoffs.

Turn any URL or text into Twitter threads, LinkedIn posts, Instagram captions, YouTube titles and…

A wall of people building with AI: who is building what, and where to reach them.

Generate images, videos, voiceovers, and captions from a chat prompt.

AI/ML research papers from arXiv, DBLP, and HuggingFace