---
title: "Start Execution"
method: POST
path: "/costs/executions"
tags: ["costs"]
---

# Start Execution

`POST /costs/executions`

Record the start of an agent execution.

## Request body

- CostExecutionCreate
  - `agent` string, nullable
  - `commit_sha` string, nullable
  - `execution_id` string, required
  - `model` string, nullable
  - `squad` string, required
  - `trigger_id` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422` — Validation Error

---

[API](https://skmtc.dev/agents-squads/apis/squads-api.md) · [All operations](https://skmtc.dev/agents-squads/apis/squads-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/agents-squads/squads-api/revisions/3812730a1cb4/schema)