---
title: "POST /api/agent/run"
method: POST
path: "/api/agent/run"
tags: ["Agent"]
---

# POST /api/agent/run

`POST /api/agent/run`

Stream agent responses via Mastra

## Request body

- object
  - `messages` object[], required
    - `role` 'user' | 'assistant', required
    - `content` union, required
      - string
      - object[]
  - `tools` object[]
    - `name` string, required
    - `description` string
    - `input_schema` object, required
  - `system` string
  - `model` string
  - `max_tokens` number

## Response `200`

Default Response

---

[API](https://skmtc.net/retraced/apis/api-reference.md) · [All operations](https://skmtc.net/retraced/apis/api-reference/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/retraced/api-reference/revisions/60d6c901bc4e/schema)