---
title: "List this caller's webhooks"
method: GET
path: "/api/v1/webhooks"
tags: ["Outcomes"]
---

# List this caller's webhooks

`GET /api/v1/webhooks`

## Request

- Base URL: `https://www.upgradeagent.ai`
- URL: `https://www.upgradeagent.ai/api/v1/webhooks`
- Auth: one of:
  - OAuth 2 (authorization code, authorization URL `https://www.upgradeagent.ai/api/oauth/authorize`, token URL `https://www.upgradeagent.ai/api/oauth/token`, scopes: `mcp`)
  - HTTP bearer

Subscriptions owned by the calling credential. Secrets are never returned.

## Response `200`

Webhooks.

- WebhookList
  - `webhooks` Webhook[], required
    - `id` string, required
    - `url` string, required
    - `events` string[], required
    - `quoteId` string, nullable, required: Bound quote, or null for all of the caller's quotes.
    - `active` boolean, required: False once auto-disabled after 20 consecutive failed deliveries.
    - `createdAt` string, required
    - `lastDeliveryAt` string, nullable, required: Last successful (2xx) delivery.
    - `failureCount` integer, required: Consecutive failed deliveries.
  - `events` string[], required
  - `signing` WebhookSigning, required
    - `header` 'X-UpgradeAgent-Signature', required: Signature header name.
    - `format` string, required: `t=<unix seconds>,v1=<hex HMAC-SHA256(secret, `${t}.${rawBody}`)>`
    - `toleranceSeconds` integer, required: Reject signatures whose t is more than this far from now (300).
    - `eventHeader` 'X-UpgradeAgent-Event', required
    - `idempotencyHeader` 'X-UpgradeAgent-Idempotency-Key', required
    - `docs` string, required: Verification guide.

## Other responses

- `401`: Missing, invalid, expired, or revoked bearer token. The WWW-Authenticate challenge points at the OAuth protected-resource metadata.
- `429`: Per-caller rate limit exceeded.

---

[API](https://skmtc.dev/upgradeagent/apis/upgrade-agent-rest-api.md) · [All operations](https://skmtc.dev/upgradeagent/apis/upgrade-agent-rest-api/llms.txt) · [OpenAPI document](https://skmtc.dev/upgradeagent/apis/upgrade-agent-rest-api/revisions/fbed715712c1?raw)