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Ideal Postcodes

Ideal Postcodes provides UK and international address search, postcode lookup, address cleansing, and contact validation APIs.

What agents can do

Actions9

  • Find address suggestions

    Return ranked address suggestions for a partial address without resolving them; resolving a selected suggestion is a separate paid lookup.

  • Find place suggestions

    Return ranked country, city, and administrative-area suggestions without resolving them; resolving a selected place is a separate paid lookup.

  • Get address by identifier

    Retrieve a UK address by UDPRN or UMPRN.

  • Lookup postcode

    Return addresses at a UK postcode, or an Irish Eircode when enabled; successful results consume paid lookups.

  • Resolve address suggestion

    Resolve an address suggestion ID to a complete GBR or USA address.

  • Resolve place

    Resolve a place suggestion ID to full geography and coordinates.

  • Search addresses

    Search complete UK address records by text, filters, or coordinates; successful results consume paid lookups.

  • Validate address

    Match and standardize a GBR or USA address with confidence details.

1 more
  • Validate contact

    Validate an email address or international phone number using an optional paid dataset enabled on the connected Ideal Postcodes API key.

How it connects

You paste an API key from Ideal Postcodes on a page Composio hosts, so the key never passes through Definable.

Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.