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datagraph-city-mcp-server

Verified Safe

by team-earth

Overview

Provides a Model Context Protocol (MCP) interface for LLMs (like Claude Desktop) to query various urban intelligence datasets from the DataGraph API, including NYC building permits, property sales, crime, demographics, subway data, and GOSR framework-based civic programs.

Installation

Run Command
npx -y datagraph-city-mcp-server

Environment Variables

  • DATAGRAPH_API_KEY
  • DATAGRAPH_API_URL

Security Notes

The server acts as a proxy to the external DataGraph API, requiring a DATAGRAPH_API_KEY which is securely handled via environment variables (not hardcoded). There are no 'eval' calls or obfuscation detected. The server explicitly enforces read-only operations and includes a LIMIT clause validation for user-provided Cypher queries, demonstrating a focus on preventing malicious database operations. The core security depends on the DataGraph API itself, but the server component appears robust.

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Stats

Interest Score0
Security Score9
Cost ClassMedium
Avg Tokens1000
Stars0
Forks0
Last Update2025-12-30

Tags

MCPUrban DataCivic TechGOSRLLM ToolDataGraph