For developers and AI agents
The REST API, signed webhooks, the MCP servers for AI apps, and the machine-readable files every site publishes.
Updated 2 November 2026
Agent24 is built to be used by software as well as people.
REST API
The REST API under /api/v1 is what the Android app uses. The OpenAPI description is public at /api/v1/openapi.json. Requests are made on behalf of a signed-in member, with the same roles as the app.
Webhooks
Settings → Integrations sends CRM events (new contacts, bookings, hand-overs and more) to your URL as signed POST requests, with retries. Up to five webhooks per business.
MCP for AI apps
- Your own business: connect Claude, ChatGPT, Cursor or another MCP app with OAuth, then set up and run your business by asking in plain words. Anything that reaches a customer, money or a delete waits for your approval. See Connect your AI (MCP).
- Public:
https://agent24.in/mcpanswers questions about Agent24, and every business website has its own/mcpwith that business's info and offerings.
Machine-readable files
/llms.txt: what Agent24 is, for AI assistants. Every business website has its own.- Every help doc and blog post is also Markdown: add
.mdto its address, or sendAccept: text/markdown. - Agent card for A2A at
/.well-known/agent-card.json, and agent skills at/.well-known/agent-skills/index.json. sitemap.xmlandrobots.txton every host.
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