---
title: "Cron Score Audit"
method: POST
path: "/cron/score-audit"
tags: ["cron"]
---

# Cron Score Audit

`POST /cron/score-audit`

## Request

- Base URL: `https://api.equity-rank.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api.equity-rank.com/cron/score-audit`
- Auth: none declared

Monthly forward-return outcome audit of the composite scores.

Rebuilds the point-in-time panel from score_history (trading days only),
measures the D10−D1 forward-return spread + Spearman IC per composite and
horizon, persists to score_audit_history (mig 136), and alerts the owner
via Resend when the headline 21-trading-day spread is negative. Also runs
monthly via APScheduler (`score_audit_monthly`, day 2 05:30 UTC); this
HTTP trigger exists for manual runs. Auth: X-Cron-Secret.

## Headers

- `X-Cron-Secret` string, nullable

## Response `200`

Successful Response

- object

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/equity-rank/apis/equity-rank-api.md) · [All operations](https://skmtc.dev/equity-rank/apis/equity-rank-api/llms.txt) · [OpenAPI document](https://skmtc.dev/equity-rank/apis/equity-rank-api/revisions/c2f2463fee33?raw)