mapbox-search-patterns

Mapbox Search Patterns Skill

Expert guidance for AI assistants on using Mapbox search tools effectively. Covers tool selection, parameter optimization, and best practices for geocoding, POI search, and location discovery.

Available Search Tools

1. search_and_geocode_tool

Best for: Specific places, addresses, brands, named locations

Use when query contains:

• Specific names: "Starbucks on 5th Avenue", "Empire State Building"
• Brand names: "McDonald's", "Whole Foods"
• Addresses: "123 Main Street, Seattle", "1 Times Square"
• Chain stores: "Target"
• Cities/places: "San Francisco", "Portland"

Don't use for: Generic categories ("coffee shops", "museums")

2. category_search_tool

Best for: Generic place types, categories, plural queries

Use when query contains:

• Generic types: "coffee shops", "restaurants", "gas stations"
• Plural forms: "museums", "hotels", "parks"
• Is-a phrases: "any coffee shop", "all restaurants", "nearby pharmacies"
• Industry terms: "electric vehicle chargers", "ATMs"

Don't use for: Specific names or brands

3. reverse_geocode_tool

Best for: Converting coordinates to addresses, cities, towns, postcodes

Use when:

• Have GPS coordinates, need human-readable address
• Need to identify what's at a specific location
• Converting user location to address

Tool Selection Decision Matrix

Parameter Guidance

Proximity vs Bbox vs Country

Three ways to spatially constrain search results:

1. proximity (STRONGLY RECOMMENDED)

What it does: Biases results toward a location, but doesn't exclude distant matches

Use when:

• User says "near me", "nearby", "close to"
• Have a reference point but want some flexibility
• Want results sorted by relevance to a point

Example:

{
  "q": "pizza",
  "proximity": {
    "longitude": -122.4194,
    "latitude": 37.7749
  }
}

Why this works: API returns SF pizza places first, but might include famous NYC pizzerias if highly relevant

Critical: Always set proximity when you have a reference location! Without it, results are IP-based or global.

2. bbox (Bounding Box)

What it does: Hard constraint - ONLY returns results within the box

Use when:

• User specifies an area: "in downtown", "within this neighborhood"
• Have a defined service area
• Need to guarantee results are within bounds

Example:

{
  "q": "hotel",

Why this works: Guarantees all hotels are within SF's downtown area

Watch out: Too small = no results; too large = irrelevant results

3. country

What it does: Limits results to specific countries

Use when:

• User specifies country: "restaurants in France"
• Building country-specific features
• Need to respect regional boundaries
• Or it is otherwise clear they want results within a specific country

Example:

Why this works: Finds Paris, France (not Paris, Texas)

Can combine: proximity + country + bbox or any combination of the three

Decision Matrix: Spatial Filters

Setting limit Parameter

category_search_tool only (1-25, default 10)

Performance tip: Lower limits = faster responses

types Parameter (search_and_geocode_tool)

Filter by feature type:

Example combinations:

Default behavior: All types included (usually what you want)

auto_complete Parameter (search_and_geocode_tool)

What it does: Enables partial/fuzzy matching

Example:

Use for:

• Search-as-you-type interfaces
• Handling typos ("mcdonalds" -> McDonald's)

• Incomplete queries

Don't use for:

• Final/submitted queries (less precise)
• When you need exact matches

Anti-Patterns to Avoid

Don't: Use category_search for brands

Don't: Use search_and_geocode for generic categories

Don't: Forget proximity for local searches

Don't: Use bbox when you mean proximity

Don't: Request ETA unnecessarily

Don't: Set limit too high for UI display

Quick Reference

Tool Selection Flowchart

Essential Parameters Checklist

For local searches, ALWAYS set:

• proximity (or bbox if strict boundary needed)

For category searches, consider:

• limit (match UI needs)
• format (json_string if plotting on map)

For disambiguation, use:

• country (when geographic context matters)
• types (when feature type matters)

For travel-time ranking:

• eta_type, navigation_profile, origin (costs API quota)

Common Mistakes

1. Forgetting proximity -> Results are global/IP-based
2. Using wrong tool -> category_search for "Starbucks" (use search_and_geocode)
3. Invalid category -> Check category_list first
4. Bbox too small -> No results; use proximity instead
5. Requesting ETA unnecessarily -> Adds API cost
6. Limit too high for UI -> Overwhelming user
7. Not filtering types -> Get cities when you want POIs

Reference Files

Load these for deeper guidance on specific topics:

• references/advanced-params.md — poi_category, ETA, format, and language parameters
• references/workflows.md — Common patterns: Near Me, Branded, Geocoding, Category+Area, Reverse, Route-Based, Multilingual
• references/optimization-combining.md — Performance optimization, combining tools, handling no results, category list resource