Metro Bank

Metro Bank Confirmation of Funds API

OBIE Read/Write Confirmation of Funds (CBPII) API allowing a card-based payment instrument issuer to confirm whether sufficient funds are available on a customer account. FAPI-secured with OAuth2/OIDC, mutual TLS, and PSD2 strong customer authentication; requires developer-portal onboarding and eIDAS/OBIE certificates.

GitHub

Documentation

📖
Documentation
https://developer.metrobankonline.co.uk/Overview
📖
APIReference
https://openbankinguk.github.io/read-write-api-site3/

Work with this as data

Every API 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 apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API 
curl "https://apis.io/api/v1/apis/metro-bank-confirmation-of-funds-api"
All apis 
curl "https://apis.io/api/v1/apis?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.

GitHub Google LinkedIn

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

API entry from apis.yml

apis.yml Raw ↑ 
aid: metro-bank:metro-bank-confirmation-of-funds-api
name: Metro Bank Confirmation of Funds API
description: OBIE Read/Write Confirmation of Funds (CBPII) API allowing a card-based payment instrument
  issuer to confirm whether sufficient funds are available on a customer account. FAPI-secured with OAuth2/OIDC,
  mutual TLS, and PSD2 strong customer authentication; requires developer-portal onboarding and eIDAS/OBIE
  certificates.
humanURL: https://developer.metrobankonline.co.uk/Overview
baseURL: https://api.metrobankonline.co.uk/open-banking/v3.1/cbpii
tags:
- Confirmation of Funds
- CBPII
properties:
- type: Documentation
  url: https://developer.metrobankonline.co.uk/Overview
- type: APIReference
  url: https://openbankinguk.github.io/read-write-api-site3/