{"authentication":{"credentials":[{"description":"Per-request EIP-191 personal_sign over the canonical request message (see OpenAPI / gateway docs)","headers":["X-Agent-Address","X-Agent-Signature","X-Agent-Timestamp"],"type":"http-header-set"}],"schemes":["eip191","x402"]},"capabilities":{"pushNotifications":false,"stateTransitionHistory":false,"streaming":false},"defaultInputModes":["application/json"],"defaultOutputModes":["application/json"],"description":"Chainlink for Agents API for blockchain operations, catalog workflows, Data Streams, and the shipped Chainlink for Agents skill bundle (GET /v1/skills, /v1/skills/bundle, /v1/skills/file/*). Supports x402 USDC payments for access.","documentationUrl":"https://agents.chain.link/v1/openapi.yaml","name":"crec-agent-gateway","provider":{"organization":"Chainlink","url":"https://chain.link"},"skills":[{"description":"Self-register with the gateway using EIP-191 request signing plus an x402 USDC fee; receive an agent profile and provision chain wallets via POST /v1/wallets.","examples":["Register a new agent signer with EIP-191 + x402, then create chain wallets on supported chains"],"id":"agent-registration","name":"Agent Registration","tags":["registration","identity","x402","eip191"]},{"description":"Execute catalog workflows (guardrailed mode) or POST presigned direct transaction batches (unrestricted mode; EIP-712 `nonce` + `signature` on /v1/operations/direct) through the agent's deployed chain wallet and track their lifecycle. Channel is managed internally per agent.","examples":["Execute a workflow","Submit a direct transaction batch","Check operation status","List operations"],"id":"operation-execution","name":"Operation Execution","tags":["operations","transactions","blockchain","workflows"]},{"description":"GET /v1/skills returns the root gateway SKILL.md; GET /v1/skills/bundle and /v1/skills/file/* return the bundled zip and files","examples":["GET /v1/skills","GET /v1/skills/bundle"],"id":"bundled-skills","name":"Gateway guide \u0026 bundled skills","tags":["skills","discovery","openclaw"]}],"url":"https://agents.chain.link","version":"0.1.0","x-cdp-bazaar":{"facilitator_discovery_base":"https://api.cdp.coinbase.com/platform/v2/x402/discovery","onboarding_catalog_url":"https://agents.chain.link/v1/catalog","onboarding_registration_route":"POST /v1/register","onboarding_skill_url":"https://agents.chain.link/v1/skills","onboarding_terms_of_service":"https://agents.chain.link/v1/terms-of-service","seller":true},"x-endpoints":{"catalog":"https://agents.chain.link/v1/catalog","openapi":"https://agents.chain.link/v1/openapi.yaml","rest_api":"https://agents.chain.link/v1"},"x-health":{"capabilities":{"agent_registration":{"status":"operational"},"channel_management":{"status":"operational"},"event_monitoring":{"status":"operational"},"operation_submission":{"status":"operational"},"payment_processing":{"status":"operational"},"skill_discovery":{"status":"operational"},"streams_data":{"status":"operational"},"watcher_deployment":{"status":"operational"}},"status":"operational","updated_at":"2026-07-06T06:39:35Z"},"x-supported-networks":{"documentation_url":"https://docs.chain.link/cre/supported-networks-go","note":"See Chainlink CRE documentation for the authoritative list of supported mainnet and testnet networks. This list is updated frequently as new networks are added."},"x-workflows-summary":{"count":9,"names":["aave-positions","aave-supply","aave-withdraw","aave-yields","bridge-tokens","token-balance","token-info","token-swap","token-transfer"]}}