# Ideal Postcodes MCP

Vendor: Ideal Postcodes  
Category: developer-tools  
Auth: API_KEY  
Composio slug: `idealpostcodes`

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

## Tools

- **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. This consumes a paid lookup, and UMPRN requires the optional Multiple Residence dataset.
- **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. This consumes a paid lookup, and USA resolution requires an enabled USA dataset.
- **Resolve Place** — Resolve a place suggestion ID to full geography and coordinates. This consumes a paid lookup.
- **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. This consumes a paid lookup, and USA verification requires the optional USPS CASS dataset.
- **Validate Contact** — Validate an email address or international phone number using an optional paid dataset enabled on the connected Ideal Postcodes API key.

## Setup

1. Create or open a Switchy Project.
2. Open Integrations and connect Ideal Postcodes.
3. Authorise through api_key.
4. Teammates can now @-mention Ideal Postcodes tools in chat.

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Last verified: 2026-09-04T02:00:56.012Z  
Canonical URL: https://switchy.build/directory/mcps/idealpostcodes