Groundlink MCP

The Groundlink MCP server exposes a single tool, groundlink_search, which sends a query to the Groundlink API and returns source-bearing results including title, url, snippet, and source. It allows agents to access cited web search results from Wikipedia and DuckDuckGo, enabling evidence-based answers rather than guesses. The server operates over stdio and requires an API key for authentication.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by Groundlink

You need:You need a Groundlink API key ( glk_... ).

Vendor documentation

What you can do with it

Perform factual web searches with source citations
Retrieve title, URL, and snippet for search queries
Integrate Groundlink search into any MCP host like Claude or Cursor

Source and maintenance

Community listingRegistry 0.1.1

mcp-registry: io.github.ohhavefun/groundlink@0.1.1 Source repository

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

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

groundlink-mcp 0.1.1

npm

groundlink-mcp package definition

{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "groundlink-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "GROUNDLINK_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Groundlink API key used for every cited web-search request."
    }
  ]
}

Tools

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

No tool definitions available.

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": {
    "groundlink-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "groundlink-mcp@0.1.1"
      ],
      "env": {
        "GROUNDLINK_API_KEY": "<YOUR_GROUNDLINK_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "groundlink-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "groundlink-mcp@0.1.1"
      ],
      "env": {
        "GROUNDLINK_API_KEY": "<YOUR_GROUNDLINK_API_KEY>"
      }
    }
  }
}

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": {
    "groundlink-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "groundlink-mcp@0.1.1"
      ],
      "env": {
        "GROUNDLINK_API_KEY": "<YOUR_GROUNDLINK_API_KEY>"
      }
    }
  }
}

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": {
    "groundlink-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "groundlink-mcp@0.1.1"
      ],
      "env": {
        "GROUNDLINK_API_KEY": "<YOUR_GROUNDLINK_API_KEY>"
      }
    }
  }
}

Let your agent find its tools

Find servers like Groundlink MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

Connect Koskamo Explore workflows

See all 7,403