What is the key difference between Open Greenhouse MCP and Hackmd MCP?

Open Greenhouse MCP belongs to the Workplace & Productivity category with local stdio execution, while Hackmd MCP belongs to the Workplace & Productivity category with local stdio execution.

How do I install Open Greenhouse MCP or Hackmd 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 Open Greenhouse MCP and Hackmd MCP free or paid?

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

Which MCP server has more tools and community activity?

Open Greenhouse MCP lists 6 tools with 3 views and 5 GitHub stars. Hackmd MCP lists 12 tools with 2 views and 67 GitHub stars.

Can I use both Open Greenhouse MCP and Hackmd 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

Open Greenhouse MCP vs Hackmd MCP

In-depth architectural comparison of the Open Greenhouse MCP and Hackmd 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

Open Greenhouse MCP

Workplace & Productivity · Local stdio

Quality: 51/100 (Good) | Auth: API Key required

Hackmd MCP

Workplace & Productivity · Local stdio

Quality: 59/100 (Good) | Auth: API Key required

Verdict Summary: Choose Open Greenhouse MCP if you need specialized Workplace & Productivity tools running via a local process. Choose Hackmd MCP if your workspace requires Workplace & Productivity integration with local subprocess execution. Both servers can be configured concurrently in your client's mcpServers manifest.

Which MCP Server Should You Choose?

Choose Open Greenhouse MCP when:

You need dedicated capabilities in the Workplace & Productivity domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (Free / Open Source).
You have access to required keys: GREENHOUSE_API_KEY, GREENHOUSE_BOARD_TOKEN, GREENHOUSE_TOOL_PROFILE, GREENHOUSE_READ_ONLY, GREENHOUSE_ON_BEHALF_OF, GREENHOUSE_LOG_LEVEL, GREENHOUSE_LOG_FILE.
Primary tools included: Read-only, recruiter, and full access profiles, Greenhouse Harvest API coverage, Candidate screening and resume search.

Explore Open Greenhouse MCP Details

Choose Hackmd MCP when:

You need dedicated capabilities in the Workplace & Productivity domain.
You prefer local stdio subprocess transport architecture.
Your security boundary fits: API Key required (BYOK (Pay Provider Direct)).

Feature & Specification Comparison

Specification	Open Greenhouse MCP benmonopoli Workplace & Productivity	Hackmd MCP yuna0x0 Workplace & Productivity
Summary
Category & Scope	Workplace & Productivity	Workplace & Productivity

Tools & Capabilities Breakdown

Open Greenhouse MCP Tools (6)

Read-only, recruiter, and full access profiles

Greenhouse Harvest API coverage

Candidate screening and resume search

Pipeline analytics and workflow tools

Job board listing and application tools

Rate-limited bulk recruiting operations

Hackmd MCP Tools (12)

get_user_info

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).

Open Greenhouse MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "benmonopoli-open-greenhouse-mcp": {
      "command": "uvx",
      "args": [
        "open-greenhouse-mcp"
      ],
      "env": {
        "GREENHOUSE_API_KEY": "YOUR_GREENHOUSE_API_KEY_HERE",
        "GREENHOUSE_BOARD_TOKEN": "YOUR_GREENHOUSE_BOARD_TOKEN_HERE",
        "GREENHOUSE_TOOL_PROFILE": "YOUR_GREENHOUSE_TOOL_PROFILE_HERE",
        "GREENHOUSE_READ_ONLY": "YOUR_GREENHOUSE_READ_ONLY_HERE",
        "GREENHOUSE_ON_BEHALF_OF": "YOUR_GREENHOUSE_ON_BEHALF_OF_HERE",
        "GREENHOUSE_LOG_LEVEL": "YOUR_GREENHOUSE_LOG_LEVEL_HERE",
        "GREENHOUSE_LOG_FILE": "YOUR_GREENHOUSE_LOG_FILE_HERE"
      }
    }
  }
}

Hackmd MCP Configuration

mcpServers (Claude Desktop / Cursor)

{
  "mcpServers": {
    "yuna0x0-hackmd-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "hackmd-mcp"
      ],
      "env": {
        "HACKMD_API_TOKEN": "YOUR_HACKMD_API_TOKEN_HERE",
        "HACKMD_API_URL": "YOUR_HACKMD_API_URL_HERE",
        "ALLOWED_HACKMD_API_URLS": "YOUR_ALLOWED_HACKMD_API_URLS_HERE",
        "PORT": "YOUR_PORT_HERE"
      }
    }
  }
}

Frequently Asked Questions

Open Greenhouse MCP is categorized under Workplace & Productivity and uses a local stdio subprocess. In contrast, Hackmd MCP belongs to Workplace & Productivity using local stdio subprocess. Select Open Greenhouse MCP when you need capabilities focused on workplace & productivity and Hackmd MCP when you require tools for workplace & productivity.

More alternatives to Open Greenhouse MCP More alternatives to Hackmd MCP Workplace & Productivity category hub