API access for builders

ChartScout detections,ready for your product.

Build dashboards, alerting systems, research tools, and automated workflows on the same canonical pattern-detection stream that powers ChartScout.

Paid ChartScout plans include API access as a benefit. API usage is billed separately. API-only accounts are also available.

Canonical detections

Query stable, pod-independent detection events with cursor pagination.

Real-time SSE

Consume a resumable Server-Sent Events stream with scoped credentials.

Catalog endpoints

Discover supported exchanges, markets, timeframes, and pattern versions.

Safe key rotation

Use environment-bound keys, two-key overlap, immediate revocation, and one-time secret display.

PAYG API

One API, two ways to access it

Existing paid ChartScout customers activate API access without another fee. API-only customers can start with no base fee and without unlocking Pattern Watchers. Both pay only for metered detection usage.

  • Historical REST queries and real-time SSE
  • Usage and quota visibility through the API
  • Independent API keys and subscription lifecycle

Example request

curl "https://api.chartscout.io/v1/detections?limit=10" \
  -H "Authorization: Bearer $CHARTSCOUT_API_KEY"

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