Google tells you what exists. Faceabot tells you what holds up.
Form backend that routes: one tool per Postbag API operation, plus quickstart and explain.
Package npm :@postbag/mcp · website · measurements and detailsLocal Claude Code and Codex sessions on one machine exchange letters through native inputs.
Package pypi :postbag · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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