Zapier, Make and n8n

Connect Telleo to any tool that can send and receive HTTP requests, without writing a server.

Telleo has no app in these marketplaces yet, but it does not need one: every automation tool can make an HTTP request and catch a webhook. You need two steps:

1. Start a call: an HTTP request to POST https://api.telleo.ai/v1/calls.
2. Receive the result: a webhook trigger whose URL you set as your Telleo webhook.

Start a call

Configure your tool’s HTTP step like this:

Setting	Value
Method	POST
URL	https://api.telleo.ai/v1/calls
Headers	X-API-Key: vak_call_… · Content-Type: application/json · Idempotency-Key: <the record id from the trigger>
Body (JSON)	see below

{
  "agent_id": "17ea33d2-5b6c-4c1e-9a1f-2d4e6f8a9b0c",
  "phone_number": "{{phone}}",
  "contact": { "name": "{{name}}", "external_id": "{{record_id}}" },
  "variables": { "course": "{{course}}" }
}

Replace {{…}} with the fields your tool offers from the trigger (a new Google Sheets row, a Facebook lead, a new CRM contact). Make sure the phone number reaches Telleo as +91XXXXXXXXXX; most tools have a text formatter step for that.

Zapier

Add an action Webhooks by Zapier → Custom Request (Webhooks is available on Zapier’s paid plans). Choose POST, paste the URL, put the JSON in Data and add the three headers.

Make

Add the HTTP → Make a request module. Method POST, body type Raw, content type JSON (application/json), and the headers above.

n8n

Add an HTTP Request node. Method POST, Send Headers on with the three headers, Send Body as JSON.

Receive the result

1. Create a webhook trigger in your tool: Webhooks by Zapier → Catch Hook, Make Webhooks → Custom webhook, or the n8n Webhook node (method POST).
2. Copy its URL into Settings → AI calling → API & webhooks → Webhook and save.
3. Click Send test event so the tool learns the shape of the data. For a realistic sample, also place a test call.
4. Map data.contact.external_id, data.outcome.disposition, data.outcome.summary and the other fields into the next step (update a row, a CRM record, send a WhatsApp…).

Automation tools usually cannot check the Telleo-Signature header. Keep the hook URL private and, if the tool supports it, filter on type being call.completed or call.not_connected. For anything sensitive, receive webhooks on your own server and verify them.

Example: Google Sheets → call → Google Sheets

1. Trigger: new row in Leads (columns: name, phone, course).
2. HTTP request: POST /v1/calls with the row number as external_id and Idempotency-Key.
3. Second scenario: Catch the webhook → Update row where row number = data.contact.external_id, writing disposition, summary and lead rating.