BNY (Bank of New York Mellon)

BNY (rebranded from BNY Mellon in 2024, NYSE ticker changed from BK to BNY in May 2026) is the world's largest custodian bank, overseeing approximately $59.4 trillion in assets under custody and/or administration and $2.1 trillion in assets under management as of Q1 2026. BNY operates across Securities Services, Market & Wealth Services, and Investment & Wealth Management, with brand families including Pershing (clearing and custody for wealth managers, parent of NetX360+ and the Wove platform), Eagle Investment Systems (investment data management), Albridge (wealth data aggregation), BNY Markets (FX, securities finance, capital markets), and BNY Investments. BNY publishes APIs through the BNY Developer Marketplace at developer.bny.com (formerly marketplace.bnymellon.com), covering Asset Servicing, Treasury Services, Payments, Pershing, Markets, and the BNY Data On-Chain product, with registration and API reference gated behind a Nexen single sign-on.

5 APIs 0 Features

BankingCustodyAsset ServicingTreasury ServicesPaymentsWealth ManagementClearingCapital MarketsDigital AssetsFinancial Services

GitHubOrganization

InvestorRelations

Sources

opencollection: 1.0.0
info:
  name: BNY Treasury Services API
  version: '1.0'
request:
  auth:
    type: bearer
    token: '{{bearerToken}}'
items:
- info:
    name: Treasury Services
    type: folder
  items:
  - info:
      name: Get Treasury Services Status
      type: http
    http:
      method: GET
      url: https://apigateway.bny.com/v1/status
    docs: Returns the current status of the BNY Treasury Services API surface.
bundled: true

BNY (Bank of New York Mellon)

APIs

BNY Asset Servicing API

BNY Treasury Services API

BNY Pershing API

BNY Markets API

BNY Data On-Chain

Collections

BNY Asset Servicing API

BNY Markets API

BNY Pershing API

BNY Treasury Services API

Pricing Plans

Bny Bank Of New York Mellon Plans Pricing

Rate Limits

Bny Bank Of New York Mellon Rate Limits

FinOps

Bny Bank Of New York Mellon Finops

Resources

Sources