generated: '2026-07-23'
method: derived
status: candidate
source: openapi/mettle-open-data-api-openapi.json
notes: >-
  No official hosted MCP server was found for Mettle or NatWest Group Bank of APIs.
  This is a candidate tool list derived from the public, unsecured Open Data
  (Product) API operations - safe read-only reference lookups suitable for agent
  exposure. The secured AIS/PIS/CBPII APIs are not modelled here because they
  require per-customer FAPI consent and mTLS.
server:
  name: mettle-open-data
  transport: http
  url: null
tools:
- name: list_branches
  description: List Mettle/NatWest Group branch locations and details.
  source_operation: openapi/mettle-open-data-api-openapi.json#GET /branches
- name: list_atms
  description: List ATM locations and details.
  source_operation: openapi/mettle-open-data-api-openapi.json#GET /atms
- name: list_personal_current_accounts
  description: List published personal current account products.
  source_operation: openapi/mettle-open-data-api-openapi.json#GET /personal-current-accounts
- name: list_business_current_accounts
  description: List published Mettle business current account products.
  source_operation: openapi/mettle-open-data-api-openapi.json#GET /business-current-accounts
- name: list_unsecured_sme_loans
  description: List published unsecured SME loan products.
  source_operation: openapi/mettle-open-data-api-openapi.json#GET /unsecured-sme-loans
- name: list_commercial_credit_cards
  description: List published commercial credit card products.
  source_operation: openapi/mettle-open-data-api-openapi.json#GET /commercial-credit-cards