Postmd MCP Server

Publish Markdown as a shareable web page, with document graphs

Connector by reinlainer · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)Remote (HTTP)

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Install

Works with Claude Code, VS Code, Codex, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/reinlainer-postmd-mcp-server

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

https://postmd.turink.com/mcp Remote (HTTP)

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About

Publish Markdown as a shareable web page, with document graphs

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Nov 1, 2026.

Tools: 2 read · 1 write · 2 delete
Secrets: 1 (API keys, tokens or passwords)
Install scripts: None found
Runs as: Node.js package

Tools by what they do 5

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 2 · Look things up without changing anything.

postmd_get_document
postmd_get_document_raw

Write 1 · Create, change, send or run things.

postmd_create_document

Delete 2 · Delete, drop, revoke or wipe things.

postmd_delete_document
postmd_update_document

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

POSTMD_API_KEY

Other settings (environment variables or headers).

POSTMD_BASE_URL
POSTMD_DEBUG

Network hosts it talks to 2

github.com · found in code
postmd.turink.com · found in remote endpoint, install command, code

Files it touches

Any path the agent passes to its tools

Tools (5)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

postmd_create_documentPublish 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 belongs to that member; groupId files it into that group (key with documents:write). The returned docCode can be kept at the top of the source file in a `postmd:document` comment (format at /docs/api) …
postmd_delete_documentDelete documentcan change or delete data
Delete a document. Password-protected documents require the password or the owner's API key; documents without a password can be deleted by anyone.
postmd_get_documentGet document inforead-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_rawGet document sourceread-only
Get the stored Markdown source of a document. Public — no API key needed. Password-protected documents need `password`.
postmd_update_documentUpdate documentcan change or delete data
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.

Signals

Stars: 0
Forks: 0
Open issues: 0
Last commit: Oct 4, 2026 (1 month ago)
Last release: Oct 4, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name: io.github.reinlainer/postmd-mcp-server
Version: 2.6.1
Auth: Auth not stated, API key
Packages: npm postmd-mcp-server
License: MIT
Repository: github.com/reinlainer/postmd-mcp-server
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry github-graphql

Rank

Unranked

Not shown in browse, so it has no position.

Score

0.579

Security 30%not yet
Popularity 25%0.29
Freshness 20%1.00
Rating 15%not yet
Docs 10%0.80

How ranking works →

Grades

Freshness

Active in the last 30 days. Last activity 1 month ago.

–

Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

How grades work →

Availability

100% uptime, last 30 days (1 check)

Last check: 16 days ago
Status: Up
Median response: 406 ms

Up
Up, auth required
Down
Not checked
No data

A daily MCP handshake with the remote endpoint. “Auth required” means it answered and wants a login or key. “Not checked” means the URL needs your own account or blocks automated checks.

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Cite this page

Postmd MCP Server. Agent Mart. https://agentmart.dev/connectors/reinlainer-postmd-mcp-server (last updated 2026-10-24)