PostalCodes.info · Example Payload

Postalcodes Info Search Postal Codes Example

Postal CodesGeocodingOpen DataAddress ValidationLogistics

Postalcodes Info Search Postal Codes Example is an example object payload from PostalCodes.info, with 5 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

operationIdmethodurlrequestresponse

Example Payload

Raw ↑
{
  "operationId": "searchPostalCodes",
  "method": "GET",
  "url": "https://postalcodes.info/search?q=madrid&country=ES",
  "request": {
    "headers": {
      "Accept": "application/json"
    },
    "query": {
      "q": "madrid",
      "country": "ES"
    }
  },
  "response": {
    "status": 200,
    "headers": {
      "Content-Type": "application/json; charset=utf-8"
    },
    "body": [
      {
        "type": "Town/City",
        "text": "Madrid",
        "sub": "Spain",
        "url": "/postal-codes/spain/madrid"
      },
      {
        "type": "Postal Code",
        "text": "28001 (Madrid)",
        "sub": "Spain",
        "url": "/postal-codes/spain/code/28001"
      }
    ]
  }
}

Work with this as data

Every example here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for examples

4 MCP tools reach this
  • find_examplesBrowse and filter every example in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This example
curl "https://apis.io/api/v1/examples/postalcodes-info-search-postal-codes-example"
All examples
curl "https://apis.io/api/v1/examples?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

A second provider on the same verified email joins the account you already have.