Google Maps

Available Tools

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  search_places(query, location?, radius?, type?, open_now?, language?): Search for places using text query.

  • •query (string, required): Search text (e.g., "restaurants in Seoul")
  • •location (string, optional): Center location as "lat,lng" (e.g., "37.5665,126.9780")
  • •radius (integer, optional): Search radius in meters (max 50,000)
  • •type (string, optional): Place type filter (e.g., "restaurant", "tourist_attraction", "hotel")
  • •open_now (boolean, optional, default: false): Only return currently open places
  • •language (string, optional, default: "en"): Language code
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  search_nearby_places(location, radius, keyword?, type?, rank_by?, open_now?, language?): Search near specific coordinates.

  • •location (string, required): Center as "lat,lng" (e.g., "37.5665,126.9780")
  • •radius (integer, required): Search radius in meters (max 50,000)
  • •keyword (string, optional): Search keyword
  • •type (string, optional): Place type filter
  • •rank_by (string, optional, default: "prominence"): "prominence" or "distance"
  • •open_now (boolean, optional, default: false): Only open places
  • •language (string, optional, default: "en"): Language code
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  get_place_details(place_id, language?, reviews_sort?): Get detailed place info including reviews and hours.

  • •place_id (string, required): Place ID from search results
  • •language (string, optional, default: "en"): Language code
  • •reviews_sort (string, optional, default: "most_relevant"): "most_relevant" or "newest"
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  get_directions(origin, destination, mode?, alternatives?, avoid?, language?): Get directions between two locations.

  • •origin (string, required): Starting point (address or "lat,lng")
  • •destination (string, required): Destination (address or "lat,lng")
  • •mode (string, optional, default: "driving"): "driving", "walking", "bicycling", "transit"
  • •alternatives (boolean, optional, default: false): Return alternative routes
  • •avoid (string, optional): "tolls", "highways", or "ferries"
  • •language (string, optional, default: "en"): Language code
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  geocode_address(address, language?, region?): Convert a text address to geographic coordinates.

  • •address (string, required): Address to geocode
  • •language (string, optional, default: "en"): Language code
  • •region (string, optional): Country code for regional bias
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  reverse_geocode(latlng, language?): Convert coordinates to a human-readable address.

  • •latlng (string, required): Coordinates as "lat,lng" (e.g., "37.5665,126.9780")
  • •language (string, optional, default: "en"): Language code
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  show_on_map(map_type, markers?, directions?, center?, zoom?): Display locations or routes on an interactive map.

  • •map_type (string, required): "markers" (location pins), "directions" (route), or "area"
  • •markers (array, required for "markers"): List of marker objects with lat, lng
  • •directions (object, required for "directions"): Route data with origin and destination
  • •center (object, optional): Map center {lat, lng}
  • •zoom (integer, optional): Zoom level 1-20

Usage Guidelines

• •ALWAYS call show_on_map after collecting location data — visual maps are the primary value.
• •Preserve place_id from search results for use with get_place_details.
• •Infer transportation mode from context (driving for long distances, walking for short ones).
• •Show 1-5 most relevant places per map.

Response Pattern

Follow the Text -> Map -> Text sequence. Do NOT call show_on_map in parallel with other tool calls.

1. •Text: Introduce what you'll show
2. •Map: Call show_on_map to display results
3. •Text: Explain the results

Multiple categories: Use separate maps in sequence — never parallel.