Koskamo

Marktplaats & 2dehands MCP

An open-source MCP server that allows AI agents to search, monitor, and manage listings on Marktplaats.nl and 2dehands.be. It supports searching by category and price, vetting sellers, analyzing prices, and with local login, reading messages, placing bids, and managing ads.

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Marktplaats & 2dehands MCP logo, by jasp-nerdCommunity listingLocal stdioSource reviewed; not executedPublished by jasp-nerd
You need:Free, open source, no API keyAn account is only needed for your own messages, favorites, bids and adsInstall uv ( brew install uv , or winget install --id=astral-sh.uv -e on Windows)
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Popularity 4 GitHub stars

What you can do with it

  • Search listings by category, price, and location
  • Vet sellers by checking verified bank accounts and reviews
  • Analyze prices to find bargains or median market rates
  • Place bids and send messages using your own account

Source and maintenance

Community listingRegistry 0.2.0MIT
mcp-registry: io.github.jasp-nerd/marktplaats-mcp@0.2.0Source repositoryProject website
Last repository push
Latest release
v0.2.0
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

marktplaats-mcp 0.2.0

pypiuvx
marktplaats-mcp package definition
{
  "version": "0.2.0",
  "transport": "stdio",
  "identifier": "marktplaats-mcp",
  "runtimeHint": "uvx",
  "registryType": "pypi",
  "environmentVariables": [
    {
      "name": "MARKTPLAATS_COOKIE",
      "description": "Optional. Your marktplaats.nl session Cookie header for the account tools; prefer running 'marktplaats-mcp login' instead."
    },
    {
      "name": "TWEEDEHANDS_COOKIE",
      "description": "Optional. Your 2dehands.be session Cookie header for the account tools."
    },
    {
      "name": "MARKTPLAATS_READ_ONLY",
      "default": "0",
      "description": "Set to 1 to disable sending messages, bidding and changing favorites."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "marktplaats-2dehands-mcp": {
      "command": "uvx",
      "args": [
        "marktplaats-mcp==0.2.0"
      ],
      "env": {
        "MARKTPLAATS_COOKIE": "<YOUR_MARKTPLAATS_COOKIE>",
        "TWEEDEHANDS_COOKIE": "<YOUR_TWEEDEHANDS_COOKIE>",
        "MARKTPLAATS_READ_ONLY": "<YOUR_MARKTPLAATS_READ_ONLY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "marktplaats-2dehands-mcp": {
      "command": "uvx",
      "args": [
        "marktplaats-mcp==0.2.0"
      ],
      "env": {
        "MARKTPLAATS_COOKIE": "<YOUR_MARKTPLAATS_COOKIE>",
        "TWEEDEHANDS_COOKIE": "<YOUR_TWEEDEHANDS_COOKIE>",
        "MARKTPLAATS_READ_ONLY": "<YOUR_MARKTPLAATS_READ_ONLY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "marktplaats-2dehands-mcp": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "marktplaats-mcp==0.2.0"
      ],
      "env": {
        "MARKTPLAATS_COOKIE": "<YOUR_MARKTPLAATS_COOKIE>",
        "TWEEDEHANDS_COOKIE": "<YOUR_TWEEDEHANDS_COOKIE>",
        "MARKTPLAATS_READ_ONLY": "<YOUR_MARKTPLAATS_READ_ONLY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "marktplaats-2dehands-mcp": {
      "command": "uvx",
      "args": [
        "marktplaats-mcp==0.2.0"
      ],
      "env": {
        "MARKTPLAATS_COOKIE": "<YOUR_MARKTPLAATS_COOKIE>",
        "TWEEDEHANDS_COOKIE": "<YOUR_TWEEDEHANDS_COOKIE>",
        "MARKTPLAATS_READ_ONLY": "<YOUR_MARKTPLAATS_READ_ONLY>"
      }
    }
  }
}

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