{"registry_version":"2026.1025.387","generated_at":"2026-10-25T06:27:00Z","content_sha256":"089d16f627d9365e3d0663cc8069203706d7cb23a76c332226e29686968811a5","signed":true,"signature":{"key_id":"ed25519:74ca19268e364242","algorithm":"ed25519","expires_at":"2026-11-24T06:27:09Z","expired":false,"manifest":"/registry/manifest.json"},"id":"quo/app","name":"Quo (formerly OpenPhone) API","status":"researched","last_verified":null,"last_researched":"2026-10-25","disclaimer":"Plain-English summary of the provider’s rules and of what people report. Not legal advice.","terms":[{"kind":"rules_say","kind_label":"The rules say","severity":"amber","severity_label":"Can cost money","title":"US carrier registration","text":"Texting US numbers through the API requires completed US Carrier Registration.","source_url":"https://www.quo.com/docs/mdx/api-reference/authentication","source_title":"Quo API docs - Authentication","accessed":"2026-10-25"}],"renewals":[],"pricing_notes":{"free_tier":"7-day free trial.","costs":"Starter from $180/year, Business $276/year, Scale $420/year.","notes":null,"source_url":"https://www.quo.com/"},"guide_url":"https://verapli.com/guides/quo/app"}