Support CobroClaro

Scripts and AI agents can request a ready 0.01 USDC wallet URI and QR URL without parsing this page.

POST https://cobroclaro.netlify.app/api/create-tip-checkout
Content-Type: application/json

{"rail":"base-usdc"}

Open tip checkout JSON

Agents can request a paid JSON reminder sequence. The endpoint uses x402 on Base mainnet and settles through the OpenX402 facilitator.

GET https://cobroclaro.netlify.app/api/paid-reminder-sequence
Accept: application/json

Returns HTTP 402 with PAYMENT-REQUIRED. Retry with an x402 PAYMENT-SIGNATURE for 0.01 USDC on Base mainnet.

Open x402 API docs

For lower-friction agent tests, this endpoint sells a compact overdue-invoice subject line pack for 0.001 USDC on Base.

GET https://cobroclaro.netlify.app/api/paid-subject-lines
Accept: application/json

Returns HTTP 402 with PAYMENT-REQUIRED. Retry with an x402 PAYMENT-SIGNATURE for 0.001 USDC on Base mainnet.

Open subject line endpoint

Agents can post invoice fields and receive a customized three-step collection sequence after x402 settlement.

POST https://cobroclaro.netlify.app/api/paid-custom-reminder
Content-Type: application/json

{"clientName":"Acme Ltd","invoice":"INV-2026-045","amount":"EUR 500","dueDate":"2026-05-01","language":"en"}

Open API schema