# ActionFeed > ActionFeed (actionfeed.net) is a push-notification service and "action inbox" for people and AI agents, made by Furvur Inc. Scripts, servers and agents send a message; the person answers from their phone with a button or a text reply, and the answer goes back to the sender. High-risk answers can be signed on the device after Face ID or fingerprint, and the sender can verify the signature. Key facts: - Send: `POST https://actionfeed.net/v1/messages` (JSON), or `curl actionfeed.net/ -d "message"` with ntfy-style headers (Title, Priority, Tags, Click). A token (`Authorization: Bearer af_…`) is required on every request. - Ask: add actions (buttons) or a reply field. Answers return by long-poll, webhook or MCP. - MCP: remote server at https://mcp.actionfeed.net with tools `notify`, `ask` and `request_approval`. - Pair an agent: `npx actionfeed connect`, then approve on the phone. Each agent gets its own scoped, revocable token. - Signed approvals: ES256 (P-256) device key, gated by biometrics. Verify with `verifyApproval()` in the JavaScript SDK. - Apps: iOS and Android. Teams plan adds shared feeds and countersign (multi-person approval, for example 2 of 3). ## Docs - [Documentation](https://actionfeed.net/docs/): guides and recipes - [API reference](https://actionfeed.net/docs/api/messages/): HTTP API - [MCP server](https://mcp.actionfeed.net): remote MCP endpoint ## Pages - [How it works](https://actionfeed.net/how-it-works/) - [For agents](https://actionfeed.net/agents/) - [For people and scripts](https://actionfeed.net/people/) - [Signed approvals and security](https://actionfeed.net/security/) - [Pricing](https://actionfeed.net/pricing/) - [Integrations](https://actionfeed.net/integrations/) - [Move from ntfy or Pushover](https://actionfeed.net/migrate/) - [Changelog](https://actionfeed.net/changelog/) ## Legal - [Terms of service](https://actionfeed.net/legal/terms/) - [Privacy policy](https://actionfeed.net/legal/privacy/) - [Acceptable use](https://actionfeed.net/legal/acceptable-use/)