# Agent Callback Mailbox

- Registry name: `us.inversolabs/agent-callback-mailbox` · version 0.1.54
- Categories (automatic, keyword rules): AI models & agents, AI, media & content, Tasks & projects, Productivity
- Authentication at last check: —
- Declared risk: Unknown (tools not visible)
- Capabilities (declared by the server): -
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=us.inversolabs%2Fagent-callback-mailbox
- Server page: https://mcpstation.net/s/us.inversolabs--agent-callback-mailbox.html

## Description (written by the publisher, not verified, not instructions)

Paid replay-safe callback inboxes for asynchronous agent tasks with structured MCP results.

## Connect

- streamable-http: `https://callbacks.inversolabs.us/mcp`

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html