---
title: "Execute intent-change evaluator"
method: POST
path: "/v2/evaluators/intent-change/execute"
tags: ["evaluators"]
---

# Execute intent-change evaluator

`POST /v2/evaluators/intent-change/execute`

Detect changes in user intent between prompts and completions

**Request Body:**
- `input.prompts` (string, required): JSON array of prompts in the conversation
- `input.completions` (string, required): JSON array of completions in the conversation

## Request body

- RequestIntentChangeRequest
  - `input` RequestIntentChangeInput, required
    - `completions` string, required
    - `prompts` string, required

## Response `200`

OK

- ResponseIntentChangeResponse
  - `reason` string
  - `score` integer
  - `success` boolean

## Other responses

- `400` — Bad Request
- `500` — Internal Server Error

---

[API](https://skmtc.net/traceloop/apis/traceloop-api.md) · [All operations](https://skmtc.net/traceloop/apis/traceloop-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/traceloop/traceloop-api/versions/9c12a04a5947/schema)