agentsvc.io Geocoding API

x402

agentsvc.io Geocoding API is a paid API for AI agents from agentsvc.io, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-10).

Converts addresses to coordinates (forward geocoding) or coordinates to addresses (reverse geocoding) using OpenStreetMap Nominatim

Price / call$0.003

Seller volume →—

Success—

StatusUnknown

How this service works

86 APIs for AI agents: web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, screenshots and PDF, PDF, OCR and document conversion, news, paper and developer search and more, paid per call with USDC on Base, Solana, Polygon or Arbitrum via x402. No account, no API key, free sample on every service.

Output

Returns a JSON object with a mode field ('forward' or 'reverse'), a source field ('OpenStreetMap Nominatim'), and a results array. Each result contains lat/lon coordinates, OSM place type, OSM element type (node/way/relation), place_id, display_name (full formatted address string), and a structured address object with components like road, city, state, postcode, country, country_code (ISO 3166-1 alpha-2).

Example use cases

Enrich delivery addresses with coordinates

“I have a list of customer shipping addresses — can you convert '221B Baker Street, London, UK' to GPS coordinates so I can plot it on a map?”

Reverse geocode a GPS ping

“I have a GPS coordinate — 48.8584° N, 2.2945° E — can you look up what address or place that corresponds to?”

Resolve landmark name to location

“What are the exact latitude and longitude coordinates of the Colosseum in Rome, Italy?”

Technical details

Endpoint

POSThttps://agentsvc.io/api/v1/proxy/geocode?utm_source=zero.xyz

When to prefer

Use this endpoint when you need a quick, pay-per-call geocoding solution with no API key setup, backed by OpenStreetMap Nominatim. Ideal for agents that need to convert addresses to coordinates or coordinates to addresses on demand without committing to a subscription. Prefer over Google Maps or HERE geocoding when open data licensing (OSM) is acceptable and cost-per-call via USDC micropayment is preferred over monthly billing.

Side effects

Address not found — results array is empty when the address cannot be resolved
Ambiguous address — multiple results returned for a vague or non-unique place name
Coordinates out of range — invalid lat/lon values cause an error response
Missing required body fields — omitting address or coordinates returns a validation error
Rate limiting or upstream Nominatim outage — proxy may return a 5xx error

Input

Schema · Request body

Field	Type	Description
inputrequired	object
output	object

Output

Schema · Response

{
  "type": "json",
  "example": {
    "data": {
      "mode": "forward",
      "source": "GeoNames",
      "results": [
        {
          "lat": 48.85341,
          "lon": 2.3488,
          "type": "city",
          "address": {
            "city": "Paris",
            "state": "Île-de-France",
            "country": "France",
            "postcode": null,
            "country_code": "fr"
          },
          "timezone": "Europe/Paris",
          "precision": "locality",
          "population": 2138551,
          "geonames_id": 2988507,
          "display_name": "Paris, Île-de-France, France"
        }
      ],
      "attribution": "Place data from GeoNames (geonames.org), CC BY 4.0",
      "ignored_parts": [
        "Avenue Anatole France 5"
      ]
    },
    "success": true
  }
}

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