Citigroup

Citi Money Movement API

The Citi Money Movement API enables authorized payment initiation from Citi retail accounts, including domestic ACH, wire, and internal book transfers, on behalf of a consenting customer. It is one of the seven core products in the Citi Developer Hub retail catalog. Authentication uses OAuth 2.0 with strong-customer-authentication consent flows, and production access requires partner onboarding. Documentation is HTML-only; no downloadable OpenAPI, SDK, or Postman collection is publicly available.

GitHub

Documentation

📖
Documentation
https://partner.citi.com/products/open-banking

Other Resources

🔗
APICatalog
https://sandbox.developerhub.citi.com/api-catalog-list

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/citi-money-movement-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: citigroup:citi-money-movement-api
name: Citi Money Movement API
tags:
- ACH
- Money Movement
- Payment Initiation
- Payments
- Wire Transfer
- United States
- Retail Banking
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://partner.citi.com/products/open-banking
properties:
- url: https://partner.citi.com/products/open-banking
  type: Documentation
- url: https://sandbox.developerhub.citi.com/api-catalog-list
  type: APICatalog
description: The Citi Money Movement API enables authorized payment initiation from Citi retail accounts,
  including domestic ACH, wire, and internal book transfers, on behalf of a consenting customer. It is
  one of the seven core products in the Citi Developer Hub retail catalog. Authentication uses OAuth 2.0
  with strong-customer-authentication consent flows, and production access requires partner onboarding.
  Documentation is HTML-only; no downloadable OpenAPI, SDK, or Postman collection is publicly available.