Locus x402 Forward Geocoding (Mapbox)

x402

Locus x402 Forward Geocoding (Mapbox) is a paid API for AI agents from mapbox.x402.paywithlocus.com, paid per call via x402, $0.00375/call, status unknown (last checked 2026-09-15).

Converts a place name or address string into geographic coordinates and structured location data, billed per-call via x402 micropayments

Price / call$0.00375

Seller volume →—

Success—

StatusUnknown

How this service works

Locus public pay-per-use API

Output

Returns a GeoJSON FeatureCollection of matching places, each with geometry (coordinates), place_name (formatted address), text (short name), place_type, relevance score, and context array (country, region, postcode, etc.). Results are ranked by relevance and proximity bias.

Example use cases

Address to coordinates for delivery app

“I need the latitude and longitude for '221B Baker Street, London, UK' — can you geocode it and return just the top result for addresses in GB?”

City search for travel planning

“Find me up to 5 places matching 'Springfield' in the United States, filtered to the 'place' feature type, so I can show a disambiguation list to my user.”

Autocomplete suggestions for search bar

“I'm building a location search bar — can you run a forward geocode for the partial query 'Eiff' with autocomplete enabled, biased near coordinates 2.3488,48.8534 in France, and return up to 5 suggestions in French?”

Technical details

Endpoint

POSThttps://mapbox.x402.paywithlocus.com/mapbox/geocode-forward

When to prefer

Choose this endpoint when you need pay-per-use forward geocoding without a monthly subscription, especially in agentic or serverless workflows where usage is unpredictable. Prefer it over direct Mapbox API access when you want micropayment billing via x402 USDC with no API key management. It is well-suited for agents that geocode addresses on-demand, need autocomplete for partial queries, or require worldview-aware results for international use cases.

Side effects

Empty features array if no match found for the query string
Rate limiting or payment failure if x402 USDC balance is insufficient
Invalid bbox format returns a 400 error
Unsupported language tag may fall back to English results
Overly vague queries may return low-relevance or irrelevant results
Country or type filters may reduce results to zero if too restrictive

Input

Schema · Request body

Field	Type	Description
q	string
bbox	string
limit	number
types	string
country	string
language	string
proximity	string
worldview	string
autocomplete	boolean

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}

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How this service works

Locus public pay-per-use API

Output

Example use cases

Address to coordinates for delivery app

“I need the latitude and longitude for '221B Baker Street, London, UK' — can you geocode it and return just the top result for addresses in GB?”

City search for travel planning

“Find me up to 5 places matching 'Springfield' in the United States, filtered to the 'place' feature type, so I can show a disambiguation list to my user.”

Autocomplete suggestions for search bar

Technical details

Endpoint

POSThttps://mapbox.x402.paywithlocus.com/mapbox/geocode-forward

When to prefer

Side effects

Empty features array if no match found for the query string
Rate limiting or payment failure if x402 USDC balance is insufficient
Invalid bbox format returns a 400 error
Unsupported language tag may fall back to English results
Overly vague queries may return low-relevance or irrelevant results
Country or type filters may reduce results to zero if too restrictive

Input

Schema · Request body

Field	Type	Description
q	string
bbox	string
limit	number
types	string
country	string
language	string
proximity	string
worldview	string
autocomplete	boolean

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {},
    "payment": {
      "scheme": "exact",
      "settledUsdc": "0.001000",
      "authorizedMaxUsdc": "0.001000"
    },
    "request": {
      "id": "00000000-0000-4000-8000-000000000000",
      "statusUrl": "/requests/00000000-0000-4000-8000-000000000000"
    },
    "success": true
  }
}