# postbag.dev MCP server

> postbag.dev MCP server, an MCP server by postbag.dev, listed from the official MCP registry. Indexed, not reviewed: facts and our own checks, no score or ranking. Form backend that routes: one tool per Postbag API operation, plus quickstart and explain.

- Canonical: https://www.anchorterminal.com/tools/postbag-mcp
- Markdown: https://www.anchorterminal.com/tools/postbag-mcp.md (~450 tokens)
- Slim: https://www.anchorterminal.com/tools/postbag-mcp.min.md (~380 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/tools/postbag-mcp.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-05

# postbag.dev MCP server

> Indexed, not reviewed: facts from the official MCP registry and our own checks. No score, grade or rank, and not in the rankings until the panel reviews it. How the index works: https://www.anchorterminal.com/indexed/

- Kind: MCP server, by postbag.dev (https://postbag.dev/for-ai-agents/)
- Listed because: It's published in the registry under postbag.dev, a namespace the registry only gives to whoever proves they control that domain.
- What the official MCP registry says: Form backend that routes: one tool per Postbag API operation, plus quickstart and explain.

## Facts

- MCP registry: `dev.postbag/mcp` 0.1.1
- Package: npm `@postbag/mcp` (stdio)
- Source: https://github.com/faahim/postbag
- Website: https://postbag.dev/for-ai-agents/
- npm downloads a week: 37
- GitHub stars: 0
- Registry entry updated: 2026-08-21

- JSON: https://www.anchorterminal.com/api/v1/tools/postbag-mcp.json
- Being indexed says nothing about quality, and nobody can pay for it. Ask for a review: https://www.anchorterminal.com/builders/#claiming