Collect phone verification evidence from a 21risk request
Turn a verification request into a concise evidence package for review.
Trigger
Webhook received
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Action
Get Phone Number Information
Tool to retrieve detailed information about a specific phone number, including reputation, business and carrier details, and ftc complaints. use when the number is in e.164 format and set hlr=true to include hlr data (adds 1-3 seconds to response).
Why this helps
Verification requests stall when evidence gathering is handled as a separate manual task.
- Packages phone evidence quickly
- Includes reputation and carrier context
- Supports consistent review decisions
Setup
Build it in a few focused steps.
- 1Connect 21risk and Callerapi once in the Notis portal.
- 2Create an automation telling Notis to retrieve Callerapi phone information for the request's E.164 number and summarize the returned evidence.
- 3Pick the 21risk webhook trigger and choose where run reports should go.
- 4Test with one real verification request.
Questions about this workflow
What evidence is returned?
Callerapi can return reputation, business, carrier, and FTC complaint details.
Can this include HLR?
Yes, ask Notis to set hlr=true when HLR data is needed.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 21risk to Callerapi. A trigger fires from one place; an action lands in another.
21risk triggers
Callerapi actions
Recurring trigger
Notis starts this workflow on a schedule, such as daily, weekly, or during business hours.
Get Phone Number Information
Tool to retrieve detailed information about a specific phone number, including reputation, business and carrier details, and ftc complaints. use when the number is in e.164 format and set hlr=true to include hlr data (adds 1-3 seconds to response).
Webhook trigger
Notis starts this workflow when an external tool or custom backend sends an HTTP request.
Get User Information
Tool to retrieve information about the authenticated user, including email and credit usage details. use after authentication to fetch credits spent, monthly allocation, and credits left.
Connect any two apps with Notis in the middle.
21risk and Callerapi, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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