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

# Execute conversation-quality evaluator

`POST /v2/evaluators/execute/conversation-quality`

Evaluate conversation quality based on tone, clarity, flow, responsiveness, and transparency

**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

- RequestConversationQualityRequest
  - `input` RequestConversationQualityInput, required
    - `completions` string, required
    - `prompts` string, required

## Response `200`

OK

- ResponseConversationQualityResponse
  - `conversation_quality_score` number

## Other responses

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

## Changes

- **2026-01-06** `f0ca44c4bf01` — 1 warning
  - removed the request property `config`
- **2026-01-01** `aef6c851927f` — 1 info
  - endpoint added

[Change history](https://skmtc.dev/traceloop/apis/traceloop-api/changes/v2/evaluators/execute/conversation-quality/post.md)

---

[API](https://skmtc.dev/traceloop/apis/traceloop-api.md) · [All operations](https://skmtc.dev/traceloop/apis/traceloop-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/traceloop/traceloop-api/revisions/c32c822f1929/schema)