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macrostrat-mcp

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MCP server for accessing geologic data with the Macrostrat API

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Overview

macrostrat-mcp is an MCP (Model Context Protocol) server designed for accessing geologic data through the Macrostrat API, which serves comprehensive geological information including units, minerals, and timescales.

To use macrostrat-mcp, install Node.js, clone the repository, and configure it with Claude Desktop by adding the MCP server settings to your configuration file. After configuration, queries can be made using natural language.

  • Access to extensive geologic data provided by the Macrostrat API. - Ability to run natural language queries to retrieve geological history and analysis. - Support for visualizing data and creating graphics based on geological information.
  1. Investigating geologic history and changes in specific areas (e.g., Nashville, TN).
  2. Analyzing geological units and formations for academic or research purposes.
  3. Generating visual representations of geologic data for reports and presentations.

Add to your AI client

Use these steps to connect macrostrat-mcp in Cursor, Claude, VS Code, and other MCP-compatible apps. The same JSON appears in the Use with menu above for one-click copy.

Cursor

Add this to your .cursor/mcp.json file in your project root, then restart Cursor.

.cursor/mcp.json

{
  "mcpServers": {
    "macrostrat-mcp-blake365": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-macrostrat-mcp-blake365"
      ]
    }
  }
}

Claude Desktop

Add this server entry to the mcpServers object in your Claude Desktop config, then restart the app.

~/Library/Application Support/Claude/claude_desktop_config.json (macOS) or %APPDATA%\Claude\claude_desktop_config.json (Windows)

{
  "mcpServers": {
    "macrostrat-mcp-blake365": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-macrostrat-mcp-blake365"
      ]
    }
  }
}

Claude Code

Add this to your project's .mcp.json file. Claude Code will detect it automatically.

.mcp.json (project root)

{
  "mcpServers": {
    "macrostrat-mcp-blake365": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-macrostrat-mcp-blake365"
      ]
    }
  }
}

VS Code (Copilot)

Add this to your .vscode/mcp.json file. Requires the GitHub Copilot extension with MCP support enabled.

.vscode/mcp.json

{
  "servers": {
    "macrostrat-mcp-blake365": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-macrostrat-mcp-blake365"
      ]
    }
  }
}

Windsurf

Add this to your Windsurf MCP config file, then restart Windsurf.

~/.codeium/windsurf/mcp_config.json

{
  "mcpServers": {
    "macrostrat-mcp-blake365": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-macrostrat-mcp-blake365"
      ]
    }
  }
}

Cline

Open Cline settings, navigate to MCP Servers, and add this server configuration.

Cline MCP Settings (via UI)

{
  "mcpServers": {
    "macrostrat-mcp-blake365": {
      "command": "npx",
      "args": [
        "-y",
        "@modelcontextprotocol/server-macrostrat-mcp-blake365"
      ]
    }
  }
}

FAQ

Can I query geologic data for locations other than Nashville?

Yes, you can query geologic data for any location supported by the Macrostrat API.

What if I encounter issues during installation?

If you face errors, ensure you are using the correct Node.js path or check the server configurations.

Is macrostrat-mcp compatible with all operating systems?

The server is designed to be compatible with both macOS and Windows operating systems.7:["$","div",null,{"className":"container mx-auto flex flex-col gap-4","children":["$L26","$L27",["$","$L28",null,{"currentProject":{"id":510,"uuid":"fa575982-b318-46de-9590-e172cac1ee8d","name":"macrostrat-mcp","title":"macrostrat-mcp","description":"MCP server for accessing geologic data with the Macrostrat API","avatar_url":"https://avatars.githubusercontent.com/u/68243611?v=4","created_at":"2024-12-30T02:52:53.635+00:00","updated_at":"2025-01-05T02:54:49.44+00:00","status":"created","author_name":"blake365","author_avatar_url":"https://avatars.githubusercontent.com/u/68243611?v=4","tags":"geology,claude,macrostratigraphy,modelcontextprotocol","category":"research-and-data","is_featured":false,"sort":1,"url":"https://github.com/blake365/macrostrat-mcp","target":"_self","content":"$29","summary":"$2a","img_url":"https://camo.githubusercontent.com/2da450d8a20d57c669567175a8e0a4b937bf3feb79932c448337d1e645886814/68747470733a2f2f736d6974686572792e61692f62616467652f40626c616b653336352f6d6163726f73747261742d6d6370","type":null,"metadata":"{\"star\":\"0\",\"license\":\"MIT license\",\"language\":\"JavaScript\",\"is_official\":false,\"latest_commit_time\":\"2025-03-12 19:33:09\"}","user_uuid":null,"tools":null,"sse_url":null,"sse_provider":null,"sse_params":null,"is_official":false,"server_command":null,"server_params":null,"server_config":null,"allow_call":false,"is_innovation":false,"is_dxt":false,"dxt_manifest":null,"dxt_file_url":null,"is_audit":false},"randomProjects":[],"currentServerKey":"$undefined"}]]}]

Research and data