MCP server

Bank code lookups
inside your AI assistant

Connect Claude, ChatGPT or VS Code to Fin Codes API.
Ask about an IBAN, a BIC or a routing number in plain language and get answers from maintained banking reference data.

https://mcp.fincodesapi.com/mcp

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Add a custom connector with the following URL and sign in to your Fin Codes API account:
https://mcp.fincodesapi.com/mcp

On claude.ai, Claude Desktop or mobile, add a custom connector with the following URL and sign in to your Fin Codes API account:
https://mcp.fincodesapi.com/mcp

In Claude Code, add the server, then run /mcp to sign in:

$ claude mcp add --transport http fincodesapi 'https://mcp.fincodesapi.com/mcp'

Run MCP: Add Server, choose HTTP, paste the URL https://mcp.fincodesapi.com/mcp and sign in when prompted. Or add the server to .vscode/mcp.json:

{
    "servers": {
        "fincodesapi": { "type": "http", "url": "https://mcp.fincodesapi.com/mcp" }
    }
}

Connect to https://mcp.fincodesapi.com/mcp over Streamable HTTP and send an API key from your API keys page as a bearer token:

Authorization: Bearer your-api-key-here

No account yet? You can sign up during the connection and start with the free trial.

What you get

The API, where you already work

The MCP server gives your assistant the same lookups as the REST API, on your own account.

01

Ask in plain language

"Which bank is this IBAN?" or "Does this account belong to Acme GmbH?" Your assistant picks the right lookup and explains the result.

02

Answers it can rely on

Every result starts with a clear outcome, such as VALID, NOT FOUND or NO MATCH, so the assistant doesn't have to guess from the data.

03

Your account, your control

Sign in with your Fin Codes API account. Lookups count toward your plan, and you can disconnect an app at any time.

Tools

Lookups your agent can use

The same data as the REST API, for bank accounts in Europe, North America, Australia, New Zealand, India and Latin America.

IBAN lookup Validates an IBAN and returns its BIC/SWIFT code and bank details.
Verification of Payee Checks a payee name against the account holder of a European IBAN.
BIC/SWIFT lookup Bank, branch, address and country of a BIC/SWIFT code.
US routing number ABA routing numbers for ACH transfers and wires.
Canadian routing number Bank, branch and address of a routing number.
Australian BSB Bank, branch and address of a BSB number.
New Zealand bank code Bank and branch from the first 6 digits of an account number.
Indian IFSC Bank, branch and address of an IFSC code.
Mexican CLABE Validates a CLABE and returns its bank.
Argentine CBU Validates a CBU and returns its bank.
Sanctions screening Screens a name against the EU, UK, UN, OFAC, Swiss, Australian and Canadian lists.
Kept current Bank directories and sanctions lists are re-imported from their sources on a regular schedule.
Good to know

Same account, same plan

The MCP server runs the same lookups as the REST API, so the same plan limits and pricing apply.

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Usage counts toward your plan

Each lookup is an API request, shown on your usage page alongside your other requests.

Verification of Payee is charged per check

Checks are charged to your VoP balance. To try it for free, use the test IBAN DE75512108001245126199 with the payee name "John Doe".

Sanctions matches need review

A match means a similar name is listed, not that the person is sanctioned. How sanctions screening works

Disconnect at any time

Connected apps are listed in your profile under OAuth access, where you can revoke them.

Free 14-day trial

Connect your assistant today

Create an account, add the MCP server to Claude, ChatGPT or VS Code and ask your first question. No credit card required.

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