Validate event RSVP numbers
Keep event reminders focused on reachable, credible contacts.
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
Event lists collect typos and risky numbers that later create failed reminders and awkward follow-up.
- Improve reminder list quality
- Catch suspicious entries early
- Reduce manual list review
Setup
Build it in a few focused steps.
- 1Connect 0CodeKit and Callerapi once in Notis
- 2Create an automation named RSVP number validator
- 3Describe that Notis should review each E.164 RSVP number and summarize reachability clues, reputation, carrier, and complaints
- 4Pick the webhook trigger and choose where reports go
- 5Test with one real RSVP
Questions about this workflow
Will this send RSVP messages?
No. It only retrieves phone information and prepares a report.
Can I request HLR data?
Yes. Ask Notis to set hlr=true when you need HLR details.
When this happens · Trigger
Do this · Action
Supported Triggers and Actions
Notis builds workflows that link 0CodeKit to Callerapi. A trigger fires from one place; an action lands in another.
0CodeKit 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.
0CodeKit and Callerapi, or any other combination from 1,000+ integrations.
When this happens · Trigger
Do this · Action
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