C. Hoare & Co. · OpenAPI Overlay 1.0.0

API Evangelist enhancements for C. Hoare & Co. Account and Transaction Information API

2 actions 2 updates update extends openapi/c-hoare-and-co-account-and-transaction-api-openapi.yml

Derived by API Evangelist Built from the contracts C. Hoare & Co. publishes. C. Hoare & Co. did not publish this file.

View Overlay File View on GitHub Overlay Specification

What the actions change

x-apievangelist-providerx-apievangelist-standardx-apievangelist-security-profilex-apievangelist-regulatorx-apievangelist-onboardingx-apievangelist-artifacts

Targets 1

$.info

OpenAPI Overlay

overlay: 1.0.0
info:
  title: API Evangelist enhancements for C. Hoare & Co. Account and Transaction Information API
  version: 1.0.0
extends: openapi/c-hoare-and-co-account-and-transaction-api-openapi.yml
actions:
  - target: $.info
    update:
      x-apievangelist-provider: c-hoare-and-co
      x-apievangelist-standard: OBIE Read/Write API Specification v3.1
      x-apievangelist-security-profile: FAPI 1.0 + PSD2 SCA + mutual-TLS
      x-apievangelist-regulator: FCA-authorised ASPSP (UK Open Banking)
      x-apievangelist-onboarding: TPP onboarding with OBIE/eIDAS certificates required
  - target: $.info
    update:
      x-apievangelist-artifacts:
        authentication: authentication/c-hoare-and-co-authentication.yml
        scopes: scopes/c-hoare-and-co-scopes.yml
        conventions: conventions/c-hoare-and-co-conventions.yml
        errors: errors/c-hoare-and-co-problem-types.yml
        conformance: conformance/c-hoare-and-co-conformance.yml

Work with this as data

Every overlay 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 openapi overlays

4 MCP tools reach this

find_overlaysBrowse and filter every overlay in the catalog.
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 overlay

curl "https://apis.io/api/v1/overlays/c-hoare-and-co-account-and-transaction-api-overlay"

All openapi overlays

curl "https://apis.io/api/v1/overlays?limit=25"

Calls without X-API-Key need no key. Calls with it need a paid plan — get a key.

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.