openapi: 3.2.0 info: title: OwlChart Etf API version: '2026-10-02' description: 'GENERATED FROM DOCUMENTATION by API Evangelist on 2026-10-02: 33 operation(s) read from 2 public documentation page(s) (each operation names its page in x-source). This is not the provider''s published contract; OwlChart has published no machine-readable contract that the pipeline could find. Engine: local.' x-evidence-tiers: code-example: 12 documentation: 21 pages-with-code: 2 pages-read: 2 x-generated-from: documentation x-provenance: generated x-authored-by: API Evangelist x-generated: '2026-10-02' x-generator: generate-contract-from-docs.py x-engine: local x-sources: - https://owlchart.com/wlfi-api.html - https://owlchart.com/developers.html tags: - name: Etf paths: /api/etf/verdict: get: operationId: get_api_etf_verdict tags: - Etf summary: GET /api/etf/verdict?asset=btc|eth answers the question are the institutions… x-source: https://owlchart.com/developers.html parameters: - name: asset in: query required: true schema: type: string description: Asset symbol, e.g., btc or eth responses: '200': description: Success (status as documented) x-evidence: kind: documentation