{"type":"https://eips.ethereum.org/EIPS/eip-8004#registration-v1","name":"1gateway","description":"1gateway lets AI agents buy the data and APIs they need, one call at a time: no signup, no API key, paid per request with USDC on Base or Solana via x402. Coverage: company and compliance checks (sanctions, KYB, SEC filings, Korean companies), Korean real estate, trade and macro data, onchain and market data, and agent utilities such as document-to-Markdown. Every response names its source. Failed calls are never charged. 41 paid endpoints, priced per call.","image":"https://1gateway.dev/icon-512.png","services":[{"name":"web","endpoint":"https://1gateway.dev/"},{"name":"MCP","endpoint":"https://1gateway.dev/mcp","version":"2025-06-18"},{"name":"OpenAPI","endpoint":"https://1gateway.dev/openapi.json"},{"name":"llms.txt","endpoint":"https://1gateway.dev/llms.txt"},{"name":"agentWallet","endpoint":"eip155:8453:0x6246eee0355Dd7A93C888fE59e1151388A0cC5a1"},{"name":"email","endpoint":"contact@1gateway.dev"}],"x402Support":true,"active":true,"registrations":[{"agentId":1122323,"agentRegistry":"eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"}],"supportedTrust":["reputation"]}