# MPP Directory

Machine Payments Protocol (MPP) endpoints verified via HTTP 402.
Each entry is a verified MPP endpoint. Agents: GET /api/endpoints/search for live filters.

## Endpoints

- [AgentMail: Get attachment](https://mpp.api.agentmail.to/v0/threads/:thread_id/attachments/:attachment_id) — other · free · tempo · Get attachment

Service: AgentMail. Email inboxes for AI agents.
- [AgentMail: Create inbox](https://mpp.api.agentmail.to/v0/pods/:pod_id/inboxes) — other · free · tempo · Create inbox

Service: AgentMail. Email inboxes for AI agents.