Contabo API (v1.0.0) as MCP tools for cloud provisioning, and management. Powered by HAPI MCP server

40 AI crypto tools: whale tracking, security scans, DeFi analytics, quantum security, and more.

Free, keyless MCP server with 50 read-only blockchain tools for Bitcoin, Ethereum, and Mezo. No installation, no API key required -- just add the URL to your MCP client and start querying balances, transactions, blocks, ENS names, ERC-20 tokens, smart contracts, and more. Runs on Cloudflare's global edge network via Streamable HTTP. All tools are strictly read-only and stateless.

Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.

Search and retrieve Avalanche blockchain documentation for building on AVAX.

Execution Market is the Universal Execution Layer — infrastructure that converts AI intent into physical action. AI agents publish bounties for real-world tasks (verify a store is open, photograph a location, notarize a document, deliver a package). Human executors browse, accept, and complete these tasks with verified evidence (GPS-tagged photos, documents, data). Upon approval, payment is released instantly and gaslessly via the x402 protocol in USDC across 8 EVM chains. Key cap