mcp_server_market

The MCP Server Market provides a centralized directory of MCP server implementations that can be plugged into the chatmcp client. Each entry defines how to launch a specific MCP server (sqlite, fetch-based, filesystem, git, github, postgres, and a Turkiye legal data server) and any required environment variables. To use it, run the chosen server using the specified command and arguments, then point chatmcp to the market’s JSON configuration so it can display and connect to the available servers. This enables the chatmcp client to route queries to the selected MCP backends for data access, code retrieval, versioned history, and other model-context services. For servers requiring authentication (like GitHub), supply the necessary tokens via the env fields.

Once the servers are running, the chatmcp application will present a list of available MCP servers from mcp_server_market.json. Users can select a server to fetch data, browse a filesystem-backed context, or pull from Git, GitHub, or a Postgres database depending on the server capabilities. The market is designed for easy contribution, so developers can add their own MCP servers by extending the mcpServers map and providing clear setup instructions in the repository.

Prerequisites:

• Node.js and/or Python installed as needed by the servers you intend to run (per server requirements).
• Access to the chatmcp client application that consumes the market JSON (mcp_server_market.json).
• For GitHub access, a GitHub Personal Access Token if using the github server.

Installation steps:

1. Clone the MCP Server Market repository: git clone https://github.com/chatmcpclient/mcp_server_market.git

2. Navigate to the project directory (if you plan to run the market locally) and install dependencies if required by the market tooling (follow repository README for any build steps).

3. Ensure the mcp_server_market.json file is accessible to chatmcp. If necessary, update the path in your chatmcp configuration to point to this JSON file.

4. Run the specific MCP server you want to use with the command and arguments shown in the mcp_config section. For example, to start the sqlite server with uvx:

   uvx mcp-server-sqlite --db-path /path/to/test.db

5. In your chatmcp client, load or point to the mcp_server_market.json configuration so the available servers are discoverable and connectable.

6. If you modify the market (add a new server), restart chatmcp or refresh its configuration so the new entry becomes available.

Tips and common issues:

• Ensure environment variables (such as tokens) are kept secure and not committed to public repositories. Use placeholders like <YOUR_TOKEN> in examples and set real values in your runtime environment.
• When using the postgres or github servers, confirm network access and credentials are correct; connection failures are commonly due to DNS, firewall, or authentication issues.
• If a server fails to start, check the specific server’s logs for missing dependencies or incorrect CLI arguments. The mcp_server_market.json provides a starting point, but exact flags may vary by implementation.
• Maintain consistent file paths for any --db-path or similar options; use absolute paths to avoid runtime directory resolution issues.
• The market is designed for contributions; when adding a new server, provide clear setup steps, dependencies, and a sample mcpServers entry to help users integrate quickly.