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Build on Darwin.

Connect Darwin to your stack with the REST API, webhooks, the SDKs or the MCP server. On every plan, Free included.

QuickstartAPI reference
The Darwin D mark drawn as a wireframe solid on construction lines.

Every way in. One key for the REST API, webhooks, the chat API and the MCP server.

[ 01 ]REST APIGET /v1/conversations

Read conversations, contacts, meetings and requests, and change the agent from code.

[ 02 ]Webhooksmeeting.booked

A signed POST the moment a lead, request or meeting comes in.

[ 03 ]TypeScript SDKnpm i @meetdarwin/api

Typed calls with retries, idempotency and pagination built in.

[ 04 ]Browser SDKDarwin(“open”)

Open the chat from your own buttons and listen for leads and bookings.

[ 05 ]Chat APIPOST /v1/chat/sessions

Put your website’s agent behind your own app, Slack or voice bot.

[ 06 ]MCP serverapp.meetdarwin.ai/api/mcp

Let Claude, ChatGPT or Cursor read results and manage the agent.

Your first call. Create a key, then ask Darwin who it belongs to.

  1. 01Create a key with Read only access
  2. 02Call GET /v1/me to check it
  3. 03List the leads your chat captured
Follow the quickstartGet an API key
Request
Response

Guides. Complete examples of common jobs.

01Send handoffs to SlackWebhooks02Sync leads to a CRMREST API03Export conversations to your warehouse nightlyREST API04Give every prospect their own personal linkREST API05Tell the rep in Slack when a prospect opens their linkWebhooks06Create a quote form with the APIREST API07Run opening tests with your own AI assistantMCP · REST API
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