PM

Postmd MCP Server

io.github.reinlainer/postmd-mcp-server

Publish Markdown as a shareable web page, with document graphs

Yes, your AI can use this right now.Answered a live MCP handshake in 1358 ms with no sign-in needed and exposes 5 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://postmd.turink.com/mcp

5 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
postmd_create_document

Publish Markdown as a PostMD web page. No API key required — anyone can publish. Returns docCode and data.shareUrl; hand shareUrl to people. Documents have a 30-day retention period (data.retainedUntil) that extends on each read. Documents without a password can be updated or deleted by anyone; password-protected documents require the password or the owner's API key. With an API key the document

postmd_get_documentread-only

Get document metadata by docCode: title, fileName, hasPassword, viewerStyle, timestamps. Public — no API key needed. Content is not included; use postmd_get_document_raw for the Markdown source.

postmd_get_document_rawread-only

Get the stored Markdown source of a document. Public — no API key needed. Password-protected documents need `password`.

postmd_update_documentcan modify

Update a document. Password-protected documents require the password or the owner's API key; documents without a password can be updated by anyone. Include `markdown` to replace the stored content; any metadata field replaces that field. clearPassword removes the password. Replacing the content requires notesOnReplace.

postmd_delete_documentcan modify

Delete a document. Password-protected documents require the password or the owner's API key; documents without a password can be deleted by anyone.

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