---
title: "Agent execution callback"
method: POST
path: "/matters/v1/executions/{executionId}/callback"
tags: ["Matters"]
---

# Agent execution callback

`POST /matters/v1/executions/{executionId}/callback`

Internal callback endpoint for agent execution completion. Authenticated via callback token, not API key.

## Path parameters

- `executionId` string, required

## Query parameters

- `token` string, required

## Request body

- object
  - `runId` string, required

## Response `200`

Execution finalized

## Other responses

- `400` — Missing required fields
- `404` — Execution not found or token invalid

---

[API](https://skmtc.net/casemark/apis/case-dev-api.md) · [All operations](https://skmtc.net/casemark/apis/case-dev-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/casemark/case-dev-api/revisions/5b7e64e6d6f9/schema)