---
title: "Add Metric to Agent"
method: POST
path: "/agents/{agent_id}/metrics/{metric_id}"
tags: ["Agents"]
---

# Add Metric to Agent

`POST /agents/{agent_id}/metrics/{metric_id}`

## Request

- Base URL: `https://api.cartesia.ai`
- URL: `https://api.cartesia.ai/agents/{agent_id}/metrics/{metric_id}`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/cartesia/apis/cartesia-api/docs/agents/:agent_id/metrics/:metric_id/post.ts> (a function with typed inputs; its response is checked against the schema)

## Path parameters

- `agent_id` string, required
- `metric_id` string, required

## Headers

- `Cartesia-Version` '2026-03-01', date, required

## Response `204`

---

[API](https://skmtc.dev/cartesia/apis/cartesia-api.md) - [All operations](https://skmtc.dev/cartesia/apis/cartesia-api/llms.txt) - [OpenAPI document](https://skmtc.dev/cartesia/apis/cartesia-api/revisions/8910812440d3?raw)