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mcp/harbor
Claude Code

mockpost for Claude Code

io.github.reiarseni/mockpost

Local multi-channel message emulator for E2E testing, with MCP tools for LLM agents.

client:Claude Code transport:stdio runtime:pypi

Install mockpost in Claude Code

run in your project directory

Held in this page only — never stored, logged, or sent anywhere but back to your screen. 

claude mcp add mockpost -e MOCKPOST_URL=<MOCKPOST_URL> -- uvx mockpost

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

mockpost in other clients

mockpost MCP server