DataGraph
Urban intelligence knowledge graph. Structured locality data for civic problem-solving.
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Calidad y seguridad
Basado en el análisis automatizado de las definiciones de herramientas y el cumplimiento del protocolo.
Costo de contexto
Este es el número aproximado de tokens que se consumen cada vez que las herramientas del servidor se cargan en el contexto de un modelo. Los recuentos más altos reducen la atención disponible para otras tareas.
Instalar
Instalación con un clic
Agrega esto a tu archivo `claude_desktop_config.json`:
{
"mcpServers": {
"datagraph": {
"command": "npx",
"args": [
"datagraph-city-mcp-server"
]
}
}
}Paquetes ejecutables
1.7.2stdioPuntos de conexión remotos
https://api.datagraph.city/mcpstreamable-httpQué puede hacer
Inventario de herramientas
Herramientas (5)
🟢get_server_info
Get DataGraph MCP server metadata and GOSR framework info.
Esquema de entrada
{
"type": "object",
"properties": {}
}🟢list_datasets(locality)
List available datasets. Optionally filter by locality code.
Esquema de entrada
{
"type": "object",
"properties": {
"locality": {
"type": "string",
"description": "Filter by locality code (optional)"
}
}
}🟢get_locality_schema(locality)
Get the graph schema for a locality (node types, relationships, sample queries). Call list_datasets first to get locality codes.
Esquema de entrada
{
"type": "object",
"properties": {
"locality": {
"type": "string",
"description": "Locality code (REQUIRED). Use the 'locality' field from list_datasets. Example: 'nova-scotia', 'kc', 'unlonely-nyc'."
}
},
"required": [
"locality"
]
}🟢query_locality_data(query, locality, cypher_query, cypher_params, limit)
Query data using natural language or Cypher. Requires auth.
Esquema de entrada
{
"type": "object",
"properties": {
"query": {
"type": "string",
"description": "User question or description."
},
"locality": {
"type": "string",
"description": "Locality code (REQUIRED). Use the 'locality' field from list_datasets."
},
"cypher_query": {
"type": "string",
"description": "RECOMMENDED: Cypher query generated from schema. MUST include WHERE n.dataset = '<dataset_id>' filter. Must be read-only with LIMIT clause (max 1000)."
},
"cypher_params": {
"type": "object",
"description": "Parameters for Cypher query ($param syntax)."
},
"limit": {
"type": "number",
"description": "Max results for NL queries (default: 10, max: 100)",
"default": 10
}
},
"required": [
"query"
]
}🟢get_usage_stats
Check your API usage and quota. Requires auth.
Esquema de entrada
{
"type": "object",
"properties": {}
}Comunidad
Evidencia