Agent Callback Mailbox MCP server

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

Category: Productivity

● Offline, checked 136 min ago · 158 ms

Source: official MCP Registry entry us.inversolabs/agent-callback-mailbox

Direct MCP URL and setup

CLAUDE CODE

claude mcp add --transport http us-inversolabs-agent-callback-mailbox https://callbacks.inversolabs.us/mcp

CURSOR / VS CODE (mcp.json)

{ "mcpServers": { "us-inversolabs-agent-callback-mailbox": { "url": "https://callbacks.inversolabs.us/mcp" } } }