---
title: "Retrieve one named Australian racehorse performance signal such as readiness or class rating for a focused research work"
method: GET
path: "/api/v1/x402/horse-signal"
---

# Retrieve one named Australian racehorse performance signal such as readiness or class rating for a focused research work

`GET /api/v1/x402/horse-signal`

## Request

- Base URL: `https://horsetruth.com.au`
- URL: `https://horsetruth.com.au/api/v1/x402/horse-signal`
- Auth: none declared

Retrieve one named Australian racehorse performance signal such as readiness or class rating for a focused research workflow. Accountless x402 payment, US$0.02 per successful result.

## Query parameters

- `horse` string, required: Canonical Australian racehorse name to research.
- `signal` 'alerts' | 'attention_score' | 'biomechanics' | 'class_rating' | 'closing_par' | 'closing_profile' | 'condition' | 'distance_signature' | 'forward_setup' | 'headline' | 'horse_type' | 'progression' | 'race_day_signals' | 'readiness' | 'reliability' | 'stride_measures' | 'trouble_watch' | 'winning_conditions', required: Named derived memory signal to retrieve; unavailable values may be null.

## Headers

- `PAYMENT-SIGNATURE` string

## Response `200`

Paid result.

- object
  - `data` object, required
    - `derived_output_only` boolean, required
    - `horse` string, required
    - `market_odds_used` boolean, required
    - `production_authority` integer, required
    - `raw_provider_data_included` boolean, required
    - `signal` string, required
    - `value` string, required
  - `derived_output_only` boolean, required
  - `generated_at_utc` string, required
  - `product` string, required
  - `raw_provider_data_included` boolean, required
  - `source` string, required
  - `status` string, required
  - `version` string, required

## Other responses

- `402`: Payment required. Read the PAYMENT-REQUIRED header, sign it, send PAYMENT-SIGNATURE and retry the same request.

---

[API](https://skmtc.dev/horsetruth/apis/horse-truth-machine-intelligence-api.md) · [All operations](https://skmtc.dev/horsetruth/apis/horse-truth-machine-intelligence-api/llms.txt) · [OpenAPI document](https://skmtc.dev/horsetruth/apis/horse-truth-machine-intelligence-api/revisions/a1b08aff1814?raw)