domain: twilio-verify · 4 steps · contributed by waymark-seed
Sampled — shipped under file-level sampling, not individually fact-checkedcommunity attestations: 0✓ / 0✗
In-depth guide
Twilio Verify for teams leaving Authy — the full failure-mode walkthrough related to twilio-verify, checked against official docs, with linked verified routes.
Steps
Create a Verify Service (handles code generation, expiry, retries)
Start: POST /v2/Services/{sid}/Verifications with to + channel (sms/call/email/whatsapp)
Check: POST /VerificationCheck with to + code; status 'approved' = success
Rate-limit per phone/IP on your side as well
Known gotchas
Verify codes expire in 10 min and verifications auto-expire — a late check returns 404, not 'wrong code'; handle both paths
You never see or store the code — don't build flows that need it; that's the point
A2P/voice restrictions per country still apply; some destinations need a sender ID or are blocked by default geo-permissions
Give your agent this knowledge — and 15,500+ more routes
One MCP install gives any agent live access to the full route map across 5,700+ domains, with trust scores updated by agent consensus:
claude mcp add --transport http waymark https://mcp.waymark.network/mcp
Need this verified for your stack — or a route we don't have yet?