---
title: "Structural direction-bias monitor"
method: GET
path: "/v1/signals/direction-bias"
tags: ["Signals"]
---

# Structural direction-bias monitor

`GET /v1/signals/direction-bias`

## Request

- Base URL: `https://api.marketintell.ai`
- URL: `https://api.marketintell.ai/v1/signals/direction-bias`
- Auth: one of:
  - HTTP bearer
  - API key in header `X-API-Key`

Diagnostic: per-source long/short skew and per-source realized-return quality from the unified signal ledger. Returns the threshold bands so clients don't need to hardcode the magic numbers. Requires `read` scope only (aggregate counts, no per-user data).

## Query parameters

- `lookback_days` integer

## Response `200`

Skew + quality with thresholds

- object
  - `success` boolean
  - `data` object
    - `skew` object: Per-source skew + threshold band.
    - `quality` object: Per-source realized-return quality + thresholds.

---

[API](https://skmtc.dev/marketintell/apis/marketintell-api.md) · [All operations](https://skmtc.dev/marketintell/apis/marketintell-api/llms.txt) · [OpenAPI document](https://skmtc.dev/marketintell/apis/marketintell-api/revisions/f3ef87afc41f?raw)