---
title: "Delete an own chain definition"
method: DELETE
path: "/agent/v1/chains/{name}"
tags: ["Agent Sandbox"]
---

# Delete an own chain definition

`DELETE /agent/v1/chains/{name}`

## Path parameters

- `name` string, required

## Response `200`

Deleted

## Other responses

- `404` — Unknown chain
- `422` — Presets cannot be deleted

## Changes

- **2026-07-26** `e5ced6578853` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/reqres/apis/reqres-api/changes/agent/v1/chains/:name/delete.md)

---

[API](https://skmtc.dev/reqres/apis/reqres-api.md) · [All operations](https://skmtc.dev/reqres/apis/reqres-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/reqres/reqres-api/revisions/e5ced6578853/schema)