Agent Legend Vapi

Agent Legend + Vapi Integrations, Built by an AI Agent

Put Agent Legend + Vapi to work with AI and enterprise-grade automation

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See the kind of workflows teams build with Agent Legend and Vapi below — describe the exact one you want above and the Agent builds it on demand.

Agent Legend + Vapi When a contact responds in Agent Legend, initiate an automated voice call via Vapi. See details
Update customer records after AI qualification When Vapi qualifies a new prospect, automatically create or update the contact details in Agent Legend so sales reps can follow up. See details
Initiate outbound calls for new leads When a new lead is added in Agent Legend, automatically prompt Vapi to start an outbound discovery call. See details
Log conversation history on completed AI runs Once a call or conversation ends in Vapi, log the full summary directly to the matching deal in Agent Legend. See details

Browse the full workflow library →

Looking to achieve something else with Agent Legend and Vapi?

Just describe what you need — the Agent researches both APIs and builds the real automation on demand.

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Triggers & actions for Agent Legend and Vapi

Everything Agent Legend and Vapi can do inside a workflow — the triggers that start one and the actions that run when it fires.

Agent Legend Explore Agent Legend →

Agent Legend is an automated lead follow-up and CRM platform designed for real estate and mortgage professionals.

Triggers
Contact Added to Campaign

Triggers when a contact is added to a campaign.

Contact Responded

Triggers when a contact responds to one of your campaigns.

Actions
Add Contact to Campaign

Adds a contact to a campaign.

Stop Campaign for Contact

Stops a campaign for the specified contact.

Update Contact

Updates a Contact's details.

Vapi Explore Vapi →

Vapi is a developer platform for building, testing, and deploying voice AI agents that make and answer phone calls.

Triggers
New Assistant

Triggers when a new assistant is created.

New Call

Triggers when a new call is created.

New File

Triggers when a new file is uploaded.

Actions
Create Call

Creates an outbound phone call using a Vapi voice assistant.

Create Chat

Create a new chat with Vapi.

Delete Call Data

Delete a call data. This action is permanent and cannot be undone.

Delete Chat

Delete a chat. This action is permanent and cannot be undone.

Delete File

Delete a file. This action is permanent and cannot be undone.

Update Call

Updates the metadata of an existing call using its call ID. Supports changes to the call name.

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Customer Stories

See how leading technology firms are scaling their operations

Amazing Product With Exceptional Support from the team. By using Knit we managed to speed up our development by orders of magnitude.
H
Huynh H
Developer, Multiplier
A brilliant tool to let you seamlessly integrate with many different systems. It is very easy to integrate with and customer support is next level.
J
Jayesh
Co-Founder, Scrut
Seamless integration experience. Well-documented, self-explanatory APIs, and excellent service and support.
P
Poorvi
Product Manager, Onsurity
Easy to integrate. Knit's dashboard is intuitive for setting up and testing integrations, and the sandbox is extremely useful during development.
A
Aditya
Product Lead, RazorpayXPayroll
Knit shipped a brand-new Timesheet API in a week and handed us a ready-to-use NetSuite sandbox. That velocity is priceless when you're running payroll in 40+ countries.
R
Rohit Singh
GM, Payoneer Workforce Management

#1 in Ease of Integrations

4.9 out of 5 stars

4.9 out of 5 stars on G2

G2 Leader, Spring 2026G2 Fastest Implementation, Spring 2026G2 High Performer, Spring 2026G2 Best Est. ROI, Spring 2026
FAQ

Common questions about Agent Legend + Vapi

Is there a pre-built Agent Legend + Vapi automation?

Not yet, but Knit's Integrations Agent can build one — describe what you want and it researches Agent Legend and Vapi's public API docs (or your own uploaded docs) and builds a working automation.

Does this require a pre-built Agent Legend or Vapi connector?

No. The Agent works whether or not Agent Legend or Vapi already has a pre-built connector in Knit's catalog — it researches the real API surface either way.

How long does it take to build?

Minutes to build a first working version, not weeks — you test it against real data before it goes anywhere near production.

How does integrating Vapi with Agent Legend improve lead management?

When Vapi finishes interacting with or qualifying a prospect, it can instantly create or update the contact details and log interaction notes inside Agent Legend.

Can changes in Agent Legend automatically prompt AI outreach in Vapi?

Yes, updates such as creating a new lead or shifting a deal's stage in Agent Legend can prompt Vapi to initiate an outbound call or run an automated task.

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