What is the key difference between Discourse MCP and Jmap MCP?

Discourse MCP belongs to the Communication category with local stdio execution, while Jmap MCP belongs to the Communication category with cloud HTTP/SSE execution.

How do I install Discourse MCP or Jmap MCP in Claude Desktop or Cursor?

Copy the mcpServers JSON configuration snippet provided on this page into your claude_desktop_config.json or ~/.cursor/mcp.json file and restart your AI client.

Are Discourse MCP and Jmap MCP free or paid?

Discourse MCP operates under a Free / Open Source model (API Key required). Jmap MCP operates under a BYOK (Pay Provider Direct) model (API Key required).

Which MCP server has more tools and community activity?

Discourse MCP lists 16 tools with 2 views and 76 GitHub stars. Jmap MCP lists 11 tools with 1 views and 176 GitHub stars.

Can I use both Discourse MCP and Jmap MCP together in the same MCP host?

Yes! MCP hosts like Claude Desktop, Cursor, Windsurf, Cline, and VS Code support configuring multiple servers under the mcpServers object simultaneously.

Side-by-Side Model Context Protocol Comparison

Discourse MCP vs Jmap MCP

In-depth architectural comparison of the Discourse MCP and Jmap MCP MCP servers. Compare execution transports, security boundaries, tool capabilities, quality scores, and ready-to-paste client installation snippets for Claude, Cursor, Windsurf, and VS Code.

At a Glance & Executive Verdict

Discourse MCP

Communication · Local stdio

Quality: 83/100 (Excellent) | Auth: API Key required

Jmap MCP

Communication · Remote HTTP/SSE

Quality: 61/100 (Good) | Auth: API Key required

Verdict Summary: Choose Discourse MCP if you need specialized Communication tools running via a local process. Choose Jmap MCP if your workspace requires Communication integration with remote web transport. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Discourse MCP when:

You need dedicated capabilities in the Communication domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: DISCOURSE_API_KEY.
Primary tools included: discourse_select_site, discourse_search, discourse_filter_topics.

Explore Discourse MCP Details

Choose Jmap MCP when:

You need dedicated capabilities in the Communication domain.
You prefer remote streaming HTTP/SSE transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).
You have access to required keys: JMAP_SESSION_URL, JMAP_BEARER_TOKEN, JMAP_ACCOUNT_ID.
Primary tools included: .

Feature & Specification Comparison

Specification	Discourse MCP discourse VerifiedCommunication	Jmap MCP wyattjoh Communication
Summary	Official Discourse MCP server for forum integration. Search topics, read posts, manage categories and tags, discover users, and interact with Discourse communities.	A Model Context Protocol (MCP) server that provides tools for interacting with JMAP (JSON Meta Application Protocol) email servers. Built with Deno and using the jmap-jam client library.

Tools & Capabilities Breakdown

Discourse MCP Tools (16)

discourse_select_site

Validate and select a Discourse site. Returns JSON with site URL and title.

discourse_search

Search site content. Returns JSON object with results array of matching topics (id, slug, title) and meta (total, has_more).

discourse_filter_topics

Discover topics through a filtered, top, or hot view. Filtered uses Discourse TopicsFilter syntax; top uses Discourse's authoritative top score and defaults to weekly; hot is defined exactly as daily top (not sentiment, controversy, or real-time velocity). Returns a uniform rich topic projection and truthful pagination metadata.

discourse_read_topic

Read topic metadata and posts. Large post limits can require multiple upstream requests. For moderation queues, prefer reviewable list/detail evidence instead of fanning this tool out across flagged topics.

discourse_read_post

Ready-to-Paste Client Configurations

Paste either (or both) of these JSON server blocks into your client config file (e.g. claude_desktop_config.json or ~/.cursor/mcp.json).

Discourse MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "discourse-discourse-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@discourse/mcp@latest"
      ],
      "env": {
        "DISCOURSE_API_KEY": "YOUR_DISCOURSE_API_KEY_HERE"
      }
    }
  }
}

Jmap MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "wyattjoh-jmap-mcp": {
      "url": "https://api.fastmail.com/jmap/session"
    }
  }
}

Frequently Asked Questions

Discourse MCP is categorized under Communication and uses a local stdio subprocess. In contrast, Jmap MCP belongs to Communication using remote streaming HTTP/SSE transport. Select Discourse MCP when you need capabilities focused on communication and Jmap MCP when you require tools for communication.

More alternatives to Discourse MCP More alternatives to Jmap MCP Communication category hub