Help CenterFunctions & ToolsAPI Reference — Trigger Voxinity from LeadConnector

API Reference — Trigger Voxinity from LeadConnector

Five webhook endpoints you can call from any LeadConnector workflow: outbound calls, scraping, screenshots, follow-up chat, post-call SMS.

6 min readUpdated 2026-02-19

Voxinity exposes five webhook endpoints that your LeadConnector workflows can fire to trigger AI actions. Pair these with LeadConnector's HTTP Request action to build powerful automations — call new leads the moment they fill out a form, scrape a prospect's website before the call, post-call SMS follow-ups, and more.

All five live in Sub-Account → Settings → API & Webhooks. Each tab shows the request format, required fields, response shape, and a 'Send Test Data' button that fires the documented sample payload to any URL you paste (so LeadConnector can capture the field schema for workflow building).

Available endpoints

Five endpoints
Outbound Call
Trigger an outbound AI voice call to a contact. Pass agent_id + to_number + optional lead context (name, company, notes).
Web Scraper
Scrape any website and get back business name, description, services, and contact info — perfect for enriching new leads before the AI calls them.
Screenshot
Capture a hosted PNG of any website. Useful for proof-of-existence or visual review steps in workflows.
Follow-Up Chat
Send a personalized AI-generated SMS or chat follow-up to re-engage a stale lead. Pass agent_id + contact_id + tone (professional/friendly/urgent/casual).
Post-Call SMS
After an AI call ends, classify the outcome (booked/voicemail/no-answer/not-interested) and send one personalized SMS via LeadConnector Conversations. Drop into your LeadConnector 'Call Ended' workflow.

Authentication

Every request needs your sub-account API key. Pass it three ways (pick whichever LeadConnector handles cleanest in your workflow):

  • Body: "api_key": "sk_live_..."
  • Header: X-API-Key: sk_live_...
  • Query param: ?api_key=sk_live_...
Where's my API key?
Sub-Account → Settings → API & Webhooks → top of the page. Each sub-account has its own key — never share it publicly.

Send Test Data button

Every API Reference tab has a 'Send Test Data' card. Paste your LeadConnector Inbound Webhook URL → click Send → Voxinity fires the documented sample payload to that URL. LeadConnector captures the field schema so you can map the fields in your workflow builder without writing a single line of code. Same pattern as the New User Webhook test in the admin panel.

Typical workflow shape (Outbound Call)

  1. LeadConnector trigger: Contact created with tag 'new-lead'.
  2. Action: HTTP Request → POST to https://voxinity.ai/api/webhooks/outbound/trigger with body {api_key, agent_id, to_number: {{contact.phone}}, context: {first_name, company, notes}}.
  3. Voxinity dials the contact, runs the AI call, applies outcome tags back to the contact in LeadConnector.
  4. Optional next step: trigger Post-Call SMS or move the contact to a new pipeline stage based on outcome.
Build once, reuse everywhere
Most agencies build a single 'New Lead → AI Call' workflow and clone it across every sub-account. Combine with the Follow-Up Chat endpoint to automatically re-engage no-answers 24 hours later.
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