Developer documentation

Build on top of LazyAds with a full REST API, a Model Context Protocol server for AI agents, and outbound webhooks. All developer features require an API key and the Growth plan or above.

REST API

Manage campaigns, pull performance, ingest conversion events and more over HTTPS.

MCP server

Connect Claude, Cursor, Hermes and any MCP client to act on your ad accounts.

Webhooks

Receive HMAC-signed events when campaigns build, budgets change and creatives are ready.

Authentication

Generate an API key in Settings → API Keys and pass it as a Bearer token on every request:

curl https://app.lazyads.ai/api/v1/campaigns \
  -H "Authorization: Bearer la_your_api_key"

Rate limits are returned in X-RateLimit-* headers and scale with your plan.