Postify MCP server

Postify is the official remote MCP server from usepostify.com. It answers at https://app.usepostify.com/api/mcp over streamable HTTP and asks you to sign in with your usepostify.com account before it lists its tools, so your client opens a login the first time it connects. Our probes reached it 6 of 6 times since 10 September 2026; the last check, on 19 October 2026, got the sign-in challenge, so it is up.

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Description as the publisher wrote it.

What Postify needs before it works

A sign-in. The server refused to list its tools to an anonymous client and answered with an authentication challenge, which is how an MCP server protected by OAuth behaves. Add it with one of the setups below; the first connection opens a login for your usepostify.com account, and the tools appear once you have approved it.

Add Postify to your AI client

Every block below points at https://app.usepostify.com/api/mcp. Pick your client and copy.

claude mcp add --transport http postify https://app.usepostify.com/api/mcp

{
  "mcpServers": {
    "postify": {
      "command": "npx",
      "args": ["-y", "mcp-remote", "https://app.usepostify.com/api/mcp"]
    }
  }
}

{
  "mcpServers": {
    "postify": {
      "url": "https://app.usepostify.com/api/mcp"
    }
  }
}

{
  "servers": {
    "postify": {
      "type": "http",
      "url": "https://app.usepostify.com/api/mcp"
    }
  }
}

{
  "context_servers": {
    "postify": {
      "url": "https://app.usepostify.com/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "postify": {
      "serverUrl": "https://app.usepostify.com/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "postify": {
      "url": "https://app.usepostify.com/api/mcp"
    }
  }
}

name: Postify
version: 0.0.1
schema: v1
mcpServers:
  - name: Postify
    type: streamable-http
    url: https://app.usepostify.com/api/mcp

{
  "mcpServers": {
    "postify": {
      "httpUrl": "https://app.usepostify.com/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "postify": {
      "type": "http",
      "url": "https://app.usepostify.com/api/mcp"
    }
  }
}

{
  "mcpServers": {
    "postify": {
      "url": "https://app.usepostify.com/api/mcp"
    }
  }
}

goose://extension?url=https%3A%2F%2Fapp.usepostify.com%2Fapi%2Fmcp&type=streamable_http&id=postify&name=Postify

Is Postify up right now?

It answered our last check on 19 October 2026 in 513 ms. Over 6 checks since 10 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.

MCP servers similar to Postify

Questions about Postify

Is there an official Postify MCP server?

Yes. It is published by usepostify.com and served from app.usepostify.com, the vendor's own domain: https://app.usepostify.com/api/mcp.

How do I sign in to Postify?

Add the server with a setup above. The first time your client connects it opens the sign-in page for usepostify.com; approve it and the tools load.

Is Postify down?

It answered our last check on 19 October 2026 in 513 ms. Over 6 checks since 10 September 2026 it answered 6.

How do I add Postify to Cursor?

Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://app.usepostify.com/api/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.

Does Postify need an API key?

It needs a sign-in rather than a key you paste: the server answered with an authentication challenge, so your client runs the login when it first connects.

Where this comes from

Publisher: com.usepostify. Endpoint host: app.usepostify.com. ARD identifier: urn:air:com.usepostify:mcp:postify. First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page is inferred from its name. Ranking in Neuronto search is never for sale.