• VALIDATION
  • ENRICHMENT
  • MAPPING
  • REVIEW

How to verify country metadata with your AI

Connect REST Countries once to give your agent access to a global database of geographic details. From there, it handles the lookup work for you.

Ask AI about this page

Short answer

How can I use my AI to check country data?

Provide your AI with an ISO code, and it will pull the corresponding geographic and administrative details. This ensures your workflows use verified data instead of guesses. You'll see how the lookup process works below.

Data outcomes.

Where the data lands.

The AI processes your request and routes the information to these specific outcomes.

VALIDATION

Clean datasets

The AI uses the ISO code to fetch official names and regions. This replaces messy or incorrect text in your files.

ENRICHMENT

Fuller records

Your agent pulls in extra details like currencies or time zones. It adds this context directly to your existing data.

MAPPING

Standardized codes

The AI converts names into ISO standards. This makes your data compatible with other professional tools.

REVIEW

Human oversight

If the code doesn't match any known country, the AI flags the error. You decide how to fix the mismatch.

The workflow

What your AI does when a code is provided.

The AI acts as a bridge between your prompt and the REST Countries database.

  1. Identify the code

    Your agent looks at your input to find a valid ISO alpha-2 or alpha-3 code.

    get_country_by_code

  2. Fetch details

    The AI calls the tool to pull the specific administrative and geographic data for that code.

    get_country_by_code

  3. Compare and verify

    It checks the retrieved data against your original request to ensure everything matches.

    get_country_by_code

  4. Format output

    The agent organizes the results into a clean structure for your spreadsheet or database.

    get_country_by_code

Try it

Copy these to start.

Use these prompts to kick off the verification process.

Starting points

Swap out the bracketed text for your actual data, like a specific ISO code or a filename.

REST Countries Connector

You're all set. Choose your MCP client and follow the setup instructions.

Connector linkhttps://edge.vinkius.com/vk_preview_Eh0MtHpoi0C2NRJdGdbmp9PlmI50p31GguSlRlkN/mcp

Claude Desktop

Follow the steps below to connect in seconds.

  1. 1In Claude Desktop, open Settings → Connectors.
  2. 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
  3. 3Click Add and start a new chat — REST Countries capabilities are ready to use.
Configuration · claude_desktop_config.jsonCopy
{
  "mcpServers": {
    "rest-countries-mcp": {
      "url": "https://edge.vinkius.com/vk_preview_Eh0MtHpoi0C2NRJdGdbmp9PlmI50p31GguSlRlkN/mcp"
    }
  }
}
Copy into chat04

  • Use REST Countries to get the official name and region for the ISO code [US].

  • Check my Google Sheet for any incorrect country names using the get_country_by_code tool.

  • Find the currency and time zone for [FR] and add it to my contact list.

  • Verify if the country code [XYZ] is valid and tell me what you find.

  • Claude
  • ChatGPT
  • Cursor
  • VS Code
  • Windsurf
  • Claude Code
  • JetBrains
  • Cline

Start here

Connect REST Countries once, then ask.

Just click the link to connect. Your credentials stay encrypted, and you can start using the tools immediately in your preferred client.

Connect REST Countries to your AI

FAQ

How this task behaves.

  • 01

    Can the AI fix typos in my country names automatically?

    No. The AI can identify that a name doesn't match a valid ISO code, but you must decide how to correct your original data.

  • 02

    Does the AI need an ISO code to work?

    Yes. The tool specifically requires an ISO code to retrieve the correct metadata.

  • 03

    Can the AI update my database directly?

    No. The AI can retrieve the data and format it for you, but you are responsible for saving those changes to your external files or databases.

  • 04

    What happens if I provide an invalid code?

    The tool will return no data for that code, and your AI will inform you that the country could not be found.

  • 05

    Can the AI pull data for cities?

    No. This connector is limited to country-level geographic and administrative data.

  • More questions about REST Countries? The Connector page answers them. See everything the REST Countries Connector can do

Connect REST Countries to Claude, Cursor, ChatGPT & more