---
title: "PUT /projects/{projectId}/quality-monitors/{monitorId}/alerts"
method: PUT
path: "/projects/{projectId}/quality-monitors/{monitorId}/alerts"
---

# PUT /projects/{projectId}/quality-monitors/{monitorId}/alerts

`PUT /projects/{projectId}/quality-monitors/{monitorId}/alerts`

## Request

- Base URL: `https://api.caveman.so/api/v1`
- URL: `https://api.caveman.so/api/v1/projects/{projectId}/quality-monitors/{monitorId}/alerts`
- Auth: one of:
  - OAuth 2
    - Authorization code: `/api/v1/oauth/authorize`
    - Token URL: `/api/v1/oauth/token` scopes: `eval:write`
  - HTTP bearer
  - API key in cookie `cave_access`
  - API key in cookie `__Secure-cave_identity.session_token`

PUT /api/v1/projects/{projectId}/quality-monitors/{monitorId}/alerts on the Caveman Cloud control plane. Requires the eval:write scope. Exposed to autonomous agents as the set_alerts action of the caveman_monitors_write tool (write access). Pause or resume existing quality monitors, and run a monitor of criteria over traces already recorded, inside its daily judge budget. Creating, replacing, and archiving monitors stays human-only because grader endpoints receive captured payloads.

## Request body

- object
  - `conditions` object[], required
    - `id` string
    - `name` string
    - `criterion_id` union, required
      - '*'
      - string, uuid
    - `metric` 'failure_rate' | 'pass_rate' | 'mean_score' | 'judged_volume', required
    - `window_minutes` integer, required
    - `compare` 'absolute' | 'change', required
    - `direction` 'above' | 'below', required
    - `threshold` number, required
    - `min_sample` integer
    - `renotify_minutes` integer
    - `recovery` boolean
    - `notify` object
      - `inbox` boolean
      - `webhook_ids` string[]

## Response `2XX`

Successful response. Exact status depends on synchronous or durable delivery outcome.

## Other responses

- `4XX`: Structured failure. `error.code` is stable; `error.request_id` is echoed in the x-cave-request-id header.
- `5XX`: Structured failure. `error.code` is stable; `error.request_id` is echoed in the x-cave-request-id header.

---

[API](https://skmtc.dev/caveman/apis/caveman-cloud-api.md) - [All operations](https://skmtc.dev/caveman/apis/caveman-cloud-api/llms.txt) - [OpenAPI document](https://skmtc.dev/caveman/apis/caveman-cloud-api/revisions/508312d01cfc?raw)