Public Data Catalog
Reviewed public-data search and execution with provenance and verifiable integrity receipts.
Sollte ich dies verwenden
Qualität und Sicherheit
A
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
~918Tokens (Tool-Definitionen)
~2.9 KBTypische Antwortgröße
Mittlere Auswirkung auf die Aufmerksamkeit (0.72% von 128k Kontext)
Dies ist die ungefähre Anzahl der Tokens, die jedes Mal verbraucht werden, wenn die Tools des Servers in den Kontext eines Modells geladen werden. Höhere Werte verringern die Aufmerksamkeit, die für andere Aufgaben verfügbar ist.
Installieren
Installation mit einem Klick
Fügen Sie dies Ihrer Datei `claude_desktop_config.json` hinzu:
{
"mcpServers": {
"public-data-catalog": {
"url": "https://public-data-catalog-mcp.yusuke8h.workers.dev/mcp"
}
}
}Remote-Endpunkte
https://public-data-catalog-mcp.yusuke8h.workers.dev/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (3)
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🟢search_data(query, kind, limit)
Search current metadata from e-Gov Data Portal and Statistics Dashboard, then return a short ranked list with publisher, formats, coverage, usage terms, and official links.
Eingabe-Schema
{
"type": "object",
"properties": {
"query": {
"type": "string",
"minLength": 2,
"maxLength": 80,
"description": "What data to find, preferably in Japanese"
},
"kind": {
"default": "all",
"description": "Search all sources, downloadable datasets, or statistical series",
"type": "string",
"enum": [
"all",
"dataset",
"statistics"
]
},
"limit": {
"default": 10,
"type": "integer",
"minimum": 1,
"maximum": 20
}
},
"required": [
"query"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"status": {
"type": "string",
"const": "ok"
},
"query": {
"type": "string"
},
"interpreted_as": {
"type": "array",
"items": {
"type": "string"
}
},
"searched_at": {
"type": "string"
},
"results": {
"type": "array",
"items": {}
},
"total": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"available": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"sources": {
"type": "array",
"items": {}
},
"note": {
"type": "string"
}
},
"required": [
"status",
"query",
"interpreted_as",
"searched_at",
"results",
"total",
"available",
"sources",
"note"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢execute(recipeId, parameters)
Run one allowlisted, bounded HTTPS GET contract and return extracted values, provenance, and an integrity receipt.
Eingabe-Schema
{
"type": "object",
"properties": {
"recipeId": {
"type": "string",
"minLength": 1,
"maxLength": 100
},
"parameters": {
"type": "object",
"propertyNames": {
"type": "string",
"pattern": "^[a-z0-9][a-z0-9-]+$"
},
"additionalProperties": {
"type": "integer",
"minimum": -9007199254740991,
"maximum": 9007199254740991
}
}
},
"required": [
"recipeId"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"status": {
"type": "string",
"const": "ok"
},
"recipe_id": {
"type": "string"
},
"contract_version": {
"type": "string"
},
"question": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"parameters": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"retrieved_at": {
"type": "string"
},
"elapsed_ms": {
"type": "integer",
"minimum": 0,
"maximum": 9007199254740991
},
"request_url": {
"type": "string"
},
"results": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"interpretation": {
"type": "array",
"items": {
"type": "string"
}
},
"provenance": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
},
"receipt": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"required": [
"status",
"recipe_id",
"contract_version",
"question",
"parameters",
"retrieved_at",
"elapsed_ms",
"request_url",
"results",
"interpretation",
"provenance",
"receipt"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢verify(execution)
Check receipt and result hashes plus the execution envelope against the reviewed catalog. This detects later modification; it does not prove publisher authenticity or current freshness.
Eingabe-Schema
{
"type": "object",
"properties": {
"execution": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"required": [
"execution"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Ausgabe-Schema
{
"type": "object",
"properties": {
"valid": {
"type": "boolean"
},
"receipt_id": {
"type": "string"
},
"checks": {
"type": "object",
"propertyNames": {
"type": "string"
},
"additionalProperties": {}
}
},
"required": [
"valid",
"receipt_id",
"checks"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}Community
Nachweis
Aktuelle Beobachtungen
verifiziertVersion nicht aufgezeichnet3 Tools
verifiziertVersion nicht aufgezeichnet3 Tools