UAParse
Parse a User-Agent: browser, OS, device, plus bot, search crawler, AI crawler and AI agent flags.
Sollte ich dies verwenden
Qualität und Sicherheit
Basierend auf einer automatisierten Analyse der Tool-Definitionen und der Einhaltung des Protokolls.
Kontextkosten
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": {
"uaparse": {
"url": "https://uaparse.mike-tusa.workers.dev/mcp"
}
}
}Remote-Endpunkte
https://uaparse.mike-tusa.workers.dev/mcpstreamable-httpWas es kann
Tool-Inventar
Tools (1)
🟢parse_user_agent(ua, include_raw)
Parse one User-Agent string. Returns browser, engine, OS, device type and CPU (ua-parser-js 1.0.41), and whether it is a known bot, search crawler, AI crawler (with its AI purpose) or an AI agent acting for a user (is_ai_agent, ai_agent_kind fetch | browsing), plus the bot name, operator, robots.txt token and operator docs link from a curated list of 151 bots (list 2026-10-08). verified is always false: the User-Agent is self-reported and UAParse does no IP or reverse-DNS checks. Read-only, no network lookups. Same engine and limits as the UAParse JSON API (POST /v1/parse); each call is one lookup. UAParse is independent and not affiliated with Meta, OpenAI, Google, Anthropic, Amazon, Perplexity or Mistral AI.
Eingabe-Schema
{
"type": "object",
"properties": {
"ua": {
"type": "string",
"minLength": 1,
"maxLength": 2048,
"description": "The User-Agent string to parse, exactly as sent in the User-Agent header."
},
"include_raw": {
"type": "boolean",
"default": false,
"description": "Also return the full POST /v1/parse JSON in structuredContent.raw. Larger output."
}
},
"required": [
"ua"
],
"additionalProperties": false
}Ausgabe-Schema
{
"type": "object",
"properties": {
"ua": {
"type": "string",
"description": "The parsed User-Agent (clipped to 300 characters; see ua_length)"
},
"ua_length": {
"type": "integer"
},
"browser": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"version": {
"type": "string"
},
"major": {
"type": "string"
}
}
},
"engine": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"version": {
"type": "string"
}
}
},
"os": {
"type": "object",
"properties": {
"name": {
"type": "string"
},
"version": {
"type": "string"
}
}
},
"device": {
"type": "object",
"properties": {
"type": {
"type": "string",
"description": "desktop, mobile, tablet, smarttv, console, wearable, xr, embedded, bot or unknown"
},
"vendor": {
"type": "string"
},
"model": {
"type": "string"
}
},
"required": [
"type"
]
},
"cpu": {
"type": "object",
"properties": {
"architecture": {
"type": "string"
}
}
},
"is_bot": {
"type": "boolean"
},
"is_ai_crawler": {
"type": "boolean"
},
"is_ai_agent": {
"type": "boolean",
"description": "true only for User-Agents the operator documents as acting live for an individual user"
},
"is_search_crawler": {
"type": "boolean"
},
"bot": {
"type": "object",
"description": "Present when is_bot is true. Fields that are unknown are omitted.",
"properties": {
"name": {
"type": "string"
},
"operator": {
"type": "string"
},
"category": {
"type": "string"
},
"category_label": {
"type": "string"
},
"ai_purpose": {
"type": "string",
"enum": [
"training",
"search",
"user_fetch",
"agent"
]
},
"ai_agent_kind": {
"type": "string",
"enum": [
"fetch",
"browsing"
]
},
"robots_token": {
"type": "string"
},
"token_only": {
"type": "boolean"
},
"info_url": {
"type": "string",
"description": "Operator documentation"
},
"match": {
"type": "string",
"enum": [
"list",
"heuristic"
]
},
"verified": {
"type": "boolean",
"description": "Always false"
}
},
"required": [
"category",
"match",
"verified"
]
},
"summary": {
"type": "string",
"description": "One-line plain-English verdict"
},
"list_version": {
"type": "string"
},
"parser": {
"type": "string"
},
"cached": {
"type": "boolean"
},
"tier": {
"type": "string",
"enum": [
"anonymous",
"free",
"pro"
]
},
"version": {
"type": "string"
},
"raw": {
"type": "object",
"description": "Full POST /v1/parse response (only when include_raw is true)"
}
},
"required": [
"ua",
"ua_length",
"browser",
"engine",
"os",
"device",
"cpu",
"is_bot",
"is_ai_crawler",
"is_ai_agent",
"is_search_crawler",
"summary",
"list_version",
"version"
]
}Community
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