ESG MCP Servers

io.github.freminder/esg-mcp-servers

31 MCP tools for ESG data extraction, PDF processing, vector search, and EU regulation analysis.

Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "esg-mcp-servers": {
      "command": "uvx",
      "args": [
        "esg-mcp-servers"
      ],
      "env": {
        "ANTHROPIC_API_KEY": "<your ANTHROPIC_API_KEY>",
        "POSTGRES_DSN": "<your POSTGRES_DSN>",
        "MONGODB_URI": "<your MONGODB_URI>"
      }
    }
  }
}
Environment variables
  • ANTHROPIC_API_KEYrequiredsecretAnthropic API key — required for RAG queries and LLM-based metric extraction
  • POSTGRES_DSNrequiredPostgreSQL connection string with pgvector extension (e.g. postgresql://esg:esg@localhost/esg_platform)
  • MONGODB_URIrequiredMongoDB connection string for PDF binary storage via GridFS (e.g. mongodb://localhost:27017)

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
0.1.2
Registry
active
Published
2/28/2026
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