{"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"},"entry_sha256":"a75554dfeac6e8f9b933adcaca06f10417c2e2239533cae624ebcfb4c66362ea","entry":{"id":"quo/app","name":"Quo (formerly OpenPhone) API","vendor":"Quo","summary":"Business phone system (calls, texts, contacts) with an API included in Quo plans. Texting US numbers via the API needs US Carrier Registration.","aliases":["openphone"],"category":"messaging","group":"A","homepage":"https://www.quo.com/","docs":["https://www.quo.com/docs"],"status":"researched","last_verified":null,"last_researched":"2026-10-25","sources":[{"id":"stripe-projects","url":"https://docs.stripe.com/stripe-projects","title":"Stripe Projects CLI (Available providers)","accessed":"2026-10-25","supports":"Quo is listed as a Stripe Projects provider (Communications)","kind":"official"},{"id":"projects-dev","url":"https://projects.dev/providers/","title":"projects.dev provider catalogue","accessed":"2026-10-25","supports":"Catalogue service id quo/app","kind":"official"},{"id":"home","url":"https://www.quo.com/","title":"Quo","accessed":"2026-10-25","supports":"Quo is formerly OpenPhone; Starter from $180/year, Business $276/year, Scale $420/year; 7-day free trial","kind":"official"},{"id":"api","url":"https://www.quo.com/api","title":"Quo API","accessed":"2026-10-25","supports":"API access included in Quo plans; API key authentication; SMS but not MMS","kind":"official"},{"id":"auth","url":"https://www.quo.com/docs/mdx/api-reference/authentication","title":"Quo API docs - Authentication","accessed":"2026-10-25","supports":"Workspace settings > API tab, owners or admins only; Generate API key with a label without spaces; Authorization header with the raw key, not Bearer; US Carrier Registration required to text US numbers via API","kind":"official"},{"id":"first-message","url":"https://www.quo.com/docs/mdx/api-reference/send-your-first-message","title":"Quo API docs - Send your first message","accessed":"2026-10-25","supports":"E.164 numbers; userId and from from GET Phone Numbers; US Carrier Registration for texting US numbers","kind":"official"}],"allowed_domains":["quo.com"],"steps":[{"id":"sign-in","title":"Sign in or create a Quo account","summary":"Sign in to Quo. If you have no account yet, you create it yourself; verapli does not create accounts.","route":"guided","depends_on":[],"gate":"human_login","url":"https://my.quo.com/"},{"id":"choose-plan","title":"Start a trial or plan","summary":"Quo has a 7-day free trial; API access is included in Quo plans.","route":"guided","depends_on":["sign-in"],"gate":"human_payment","sources":["home","api"]},{"id":"create-api-key","title":"Generate an API key","summary":"As a workspace owner or admin, open workspace settings > API, click Generate API key and give it a label without spaces. Send it as the raw Authorization header (not Bearer).","route":"guided","depends_on":["choose-plan"],"gate":"human_submit","capture":{"env":"QUO_API_KEY","kind":"api_key"},"sources":["auth"]},{"id":"carrier-registration","title":"Complete US Carrier Registration (to text US numbers)","summary":"Before sending texts to US numbers via the API, complete US Carrier Registration in Quo.","route":"guided","depends_on":["choose-plan"],"gate":"third_party_review","sources":["auth","first-message"]}],"outputs":[{"name":"QUO_API_KEY","description":"Quo API key. Quo's docs name no env var; this name is a verapli convention.","secret":true,"from_step":"create-api-key"}],"terms_notes":[{"kind":"rules_say","severity":"amber","title":"US carrier registration","text":"Texting US numbers through the API requires completed US Carrier Registration.","source":"auth"}],"pricing_notes":{"free_tier":"7-day free trial.","costs":"Starter from $180/year, Business $276/year, Scale $420/year.","source":"home"},"stripe_projects":true,"api_provisioning":{"available":"yes","notes":"stripe projects add quo/app.","source":"stripe-projects"},"detect":{"env_names":["QUO_API_KEY"]}}}