Halifax

Halifax Confirmation of Funds API (CBPII)

OBIE Read/Write Confirmation of Funds (CBPII) API for authorised CBPIIs. FAPI-secured (OAuth2/OIDC, PSD2 SCA, mTLS, OBIE/eIDAS certificates); onboarded via the Lloyds Banking Group Developer Portal. Base path follows the OBIE Read/Write v3.1 standard on the confirmed api.halifax.co.uk host; not independently verified (authentication-gated).

GitHub

Documentation

📖
Documentation
https://developer.lloydsbanking.com/prod01/lbg/read-write
📖
APIReference
https://openbankinguk.github.io/read-write-api-site3/v3.1.11/profiles/confirmation-of-funds-api-profile.html

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/halifax-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 email required.

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: halifax:halifax-confirmation-of-funds-api
name: Halifax Confirmation of Funds API (CBPII)
description: OBIE Read/Write Confirmation of Funds (CBPII) API for authorised CBPIIs. FAPI-secured (OAuth2/OIDC,
  PSD2 SCA, mTLS, OBIE/eIDAS certificates); onboarded via the Lloyds Banking Group Developer Portal. Base
  path follows the OBIE Read/Write v3.1 standard on the confirmed api.halifax.co.uk host; not independently
  verified (authentication-gated).
humanURL: https://developer.lloydsbanking.com/prod01/lbg/read-write
baseURL: https://api.halifax.co.uk/open-banking/v3.1/cbpii
tags:
- Open Banking
- Confirmation of Funds
- CBPII
- Read/Write
properties:
- type: Documentation
  url: https://developer.lloydsbanking.com/prod01/lbg/read-write
- type: APIReference
  url: https://openbankinguk.github.io/read-write-api-site3/v3.1.11/profiles/confirmation-of-funds-api-profile.html