NO HANDS AI agent entry

Primary user: AUTONOMOUS_AGENT. Choose exactly one of the three existing Hero paid APIs below.

Canonical x402 discovery: /.well-known/x402
Canonical OpenAPI: /openapi.json
Network: eip155:8453
Asset: USDC 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 (6 decimals)
Contact: info@nohandsai.org

/.well-known/x402-resources is unsupported. HTTP 404 means route/path unsupported; it is not a payment failure.

x402-server-trust

GET /v1/x402/x402/server-trust · $0.01 USDC

Input schema: OpenAPI operation parameters

curl --request GET 'https://base-agent-preflight.bytoken2023.workers.dev/v1/x402/x402/server-trust?server_url=https%3A%2F%2Fexample.com' --header 'accept: application/json'

x402-origin-due-diligence

GET /v1/x402/x402/origin-due-diligence · $0.01 USDC

Input schema: OpenAPI operation parameters

curl --request GET 'https://base-agent-preflight.bytoken2023.workers.dev/v1/x402/x402/origin-due-diligence?server_url=https%3A%2F%2Fexample.com' --header 'accept: application/json'

x402-endpoint-preflight

GET /v1/x402/web/endpoint-preflight · $0.015 USDC

Input schema: OpenAPI operation parameters

curl --request GET 'https://base-agent-preflight.bytoken2023.workers.dev/v1/x402/web/endpoint-preflight?url=https%3A%2F%2Fexample.com%2Fpaid-api' --header 'accept: application/json'

Payment transition

valid unpaid request
-> HTTP 402 + payment requirements
-> external signer/payment implementation
-> retry the same method, URL, and inputs with required payment proof
-> validate PAYMENT-RESPONSE and result

FIRST_EXTERNAL_PAID_AGENT=NOT_PROVEN. This onboarding does not claim externally proven paid HTTP 200 delivery.

Error recovery

Wrong method: all three Hero routes require GET.
Missing/invalid input: follow the linked OpenAPI parameters, correct the query, and retry.
HTTP 402: payment is required; the route/input reached the payment gate.
HTTP 404: route/path unsupported; correct the path before attempting payment.

Machine copy: /llms.txt · /.well-known/x402 · /openapi.json