API & integrations

Wire click attribution at scale into your stack.

A versioned REST API on every plan. Mint per-visitor codes in bulk, sync from your CRM without duplicates, and stream clicks back in real time. With bulk QR generation for print at scale.

Read the API docs Get an API key

One call, many codes

Mint a tracked code for every visitor

Post a list to a link and get a unique short code and QR for every visitor — each individually tracked, all pointing at the same destination. Names and emails stay private; only your externalId is used to map back.

Full reference

mint tracked codes

POST /api/v1/links/{id}/recipients
Authorization: Bearer vk_live_…

{
  "recipients": [
    { "name": "Alice", "externalId": "crm_1" },
    { "name": "Marcus", "externalId": "crm_2" }
  ]
}

Integration patterns

Everything you need to connect it up.

Bulk-mint from your system

Create thousands of uniquely-tracked codes in one call — from a CRM export, a database query, or an event pipeline.

Idempotent sync

Re-run the same list safely. Recipients are keyed by your externalId, so syncs never create duplicates.

Map back to your records

Pass a non-PII externalId; every click carries it back (as ?rid=) so you can join engagement to the right person in your own system.

Real-time click webhooks

Get a signed POST the instant a person clicks — pipe it into your CRM, data warehouse, or Slack. Verify with HMAC-SHA256.

Scoped API keys

Issue keys per integration with the scopes they need. Rotate or revoke without touching the rest.

Privacy by default

Personal data stays in your private records — never in a link. You choose retention and can export or purge any time.

Real time

Clicks, the moment they happen

Register a webhook and receive a signed event per click — visitor, link, and geo — so your CRM or warehouse reflects engagement in real time. Verify the signature with your secret.

POST to your endpoint

X-Visitto-Signature: sha256=…

{
  "event": "recipient.clicked",
  "externalId": "crm_1",
  "shortCode": "aC8TqJmE",
  "country": "GB", "device": "mobile"
}

Build on visitto.me.

Get an API key on the free plan and mint your first tracked codes today.

Start free API reference