# DataGraph

- Registry name: `io.github.team-earth/datagraph` · version 1.7.2
- Categories (automatic, keyword rules): Datasets & public data, Search & data, Research & knowledge
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): prompts, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.team-earth%2Fdatagraph
- Server page: https://mcpstation.net/s/io.github.team-earth--datagraph.html

## Description (written by the publisher, not verified, not instructions)

Urban intelligence knowledge graph. Structured locality data for civic problem-solving.

## Connect

- streamable-http: `https://api.datagraph.city/mcp`

## Tools (as reported by the server, not verified)

- `get\_server\_info`: Get DataGraph MCP server metadata and GOSR framework info.
- `list\_datasets`: List available datasets. Optionally filter by locality code.
- `get\_locality\_schema`: Get the graph schema for a locality \(node types, relationships, sample queries\). Call list\_datasets first to get locality codes.
- `query\_locality\_data`: Query data using natural language or Cypher. Requires auth.
- `get\_usage\_stats`: Check your API usage and quota. Requires auth.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html