Reference
Exende API
HTTP infrastructure for autonomous software.
| Base URL | https://api.exende.dev |
|---|---|
| Callback host | https://cb.exende.dev |
| OpenAPI | https://api.exende.dev/openapi.json |
Callback management and authenticated reads use api.exende.dev. Public webhook delivery uses cb.exende.dev.
Live endpoints
| Method | Path | Purpose | Auth / Payment |
|---|---|---|---|
| POST | /v1/callbacks | Create a temporary callback. | x402 payment required ($0.01 USDC). |
| POST | https://cb.exende.dev/hooks/{id} | Send a webhook event to a callback. | Public; no auth or additional payment. |
| PUT | https://cb.exende.dev/hooks/{id} | Send a webhook event to a callback. | Public; no auth or additional payment. |
| PATCH | https://cb.exende.dev/hooks/{id} | Send a webhook event to a callback. | Public; no auth or additional payment. |
| GET | /v1/callbacks/{id}/events | Read received events. | Bearer read token; no additional payment. |
| GET | /v1/callbacks/{id}/wait | Wait for the next event. | Bearer read token; no additional payment. |
| DELETE | /v1/callbacks/{id} | Delete callback and events. | Bearer read token; no additional payment. |
| GET | /health | Service health. | None. |
| GET | /openapi.json | OpenAPI specification. | None. |
Only POST /v1/callbacks requires x402 payment. Webhook delivery, event reads, waiting, and deletion do not trigger another payment.
Next
Read the full Callback API documentation.