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The WaterrAI API lets you spin up live AI video meetings, embed them in your product, and pull back transcripts and analysis when the meeting ends. The fastest way to get started is the Quick Start — two calls and you have a live meeting room.

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Core APIs

Meetings

Create a meeting from a scenario_id and get back a join URL.

Personas

Define the AI character — name, role, demeanor, voice.

Scenarios

Combine a persona with a script and goals. Two are auto-seeded for every account.

Post-Meeting Data

Summary, transcript, and goal scores — all in one call.

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Integrations

MCP Server

Plug WaterrAI into Claude, ChatGPT, Cursor, and other MCP-aware clients.

Webhooks

Get notified the moment meetings end and analyses complete.

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Authentication

Send your API key on every request:
Get a key at waterr.ai/settings?tab=api-keys. Full details in Authentication.

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Base URL

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Response format

Most endpoints return:
A few (users, meetings) return:
Errors:

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Rate limits

Rate limits are applied per API key. Check the response headers:
  • X-RateLimit-Limit — max requests in window
  • X-RateLimit-Remaining — requests left in window
  • X-RateLimit-Reset — when the window resets
New here? Start with the Quick Start — you’ll have a live AI meeting URL in two API calls.