---
title: "Execute char-count-ratio evaluator"
method: POST
path: "/v2/evaluators/char-count-ratio/execute"
tags: ["evaluators"]
---

# Execute char-count-ratio evaluator

`POST /v2/evaluators/char-count-ratio/execute`

Calculate the ratio of characters between two texts

**Request Body:**
- `input.numerator_text` (string, required): The numerator text (will be divided by denominator)
- `input.denominator_text` (string, required): The denominator text (divides the numerator)

## Request body

- RequestCharCountRatioRequest
  - `input` RequestCharCountRatioInput, required
    - `denominator_text` string, required
    - `numerator_text` string, required

## Response `200`

OK

- ResponseCharCountRatioResponse
  - `char_ratio` number

## 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)