BNY (Bank of New York Mellon)

aid: bny-bank-of-new-york-mellon
name: BNY (Bank of New York Mellon)
description: >-
  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.
kind: contract
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
  - Banking
  - Custody
  - Asset Servicing
  - Treasury Services
  - Payments
  - Wealth Management
  - Clearing
  - Capital Markets
  - Digital Assets
  - Financial Services
url: https://raw.githubusercontent.com/api-evangelist/bny-bank-of-new-york-mellon/refs/heads/main/apis.yml
created: '2026-05-23'
modified: '2026-05-23'
specificationVersion: '0.19'
apis:
  - aid: bny-bank-of-new-york-mellon:asset-servicing-api
    name: BNY Asset Servicing API
    description: >-
      BNY Asset Servicing APIs expose the firm's custody, fund accounting, middle-office, transfer agency, ETF
      servicing, and data & analytics surface to institutional clients through the BNY Developer Marketplace. Asset
      Servicing is anchored by approximately $59.4 trillion in assets under custody and/or administration (Q1 2026) and
      underpins BNY's positioning as the world's largest custodian.
    image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
    humanURL: https://developer.bny.com/
    baseURL: https://apigateway.bny.com
    tags:
      - Asset Servicing
      - Custody
      - Fund Accounting
      - Middle Office
      - Data And Analytics
    properties:
      - type: Documentation
        url: https://developer.bny.com/
      - type: SignUp
        url: https://developer.bny.com/
      - type: Sandbox
        url: https://apigateway.qa.bny.com
      - type: OpenAPI
        url: openapi/bny-asset-servicing-api-openapi.yml
  - aid: bny-bank-of-new-york-mellon:treasury-services-api
    name: BNY Treasury Services API
    description: >-
      BNY Treasury Services APIs cover payments (USD clearing, global ACH, RTP, wires, Pay by Bank / open banking),
      liquidity, cash management, trade finance, and FX. BNY is one of the largest USD clearers in the world and exposes
      these capabilities to corporate, FI, and fintech clients through the BNY Developer Marketplace.
    image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
    humanURL: https://developer.bny.com/
    baseURL: https://apigateway.bny.com
    tags:
      - Treasury Services
      - Payments
      - Cash Management
      - Liquidity
      - Trade Finance
      - Foreign Exchange
      - Open Banking
    properties:
      - type: Documentation
        url: https://developer.bny.com/
      - type: SignUp
        url: https://developer.bny.com/
      - type: Sandbox
        url: https://apigateway.qa.bny.com
      - type: OpenAPI
        url: openapi/bny-treasury-services-api-openapi.yml
  - aid: bny-bank-of-new-york-mellon:pershing-api
    name: BNY Pershing API
    description: >-
      BNY Pershing APIs expose the Pershing clearing and custody platform — NetX360+ for advisors and the Wove wealth
      platform — to broker-dealers, RIAs, and wealth technology partners. Surface includes account opening, brokerage
      operations, positions and balances, statements, and integrations with the broader Wove ecosystem (planning,
      billing, performance, model marketplace).
    image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
    humanURL: https://developer.bny.com/
    baseURL: https://apigateway.bny.com
    tags:
      - Pershing
      - Wealth Management
      - Clearing
      - Custody
      - Brokerage
      - NetX360
      - Wove
    properties:
      - type: Documentation
        url: https://developer.bny.com/
      - type: SignUp
        url: https://developer.bny.com/
      - type: Sandbox
        url: https://apigateway.qa.bny.com
      - type: OpenAPI
        url: openapi/bny-pershing-api-openapi.yml
  - aid: bny-bank-of-new-york-mellon:markets-api
    name: BNY Markets API
    description: >-
      BNY Markets APIs expose FX, securities finance (agency lending, collateral, repo), and fixed income / equities
      execution to institutional clients through the BNY Developer Marketplace. Markets sits inside the Market & Wealth
      Services segment alongside Pershing and Treasury Services.
    image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
    humanURL: https://developer.bny.com/
    baseURL: https://apigateway.bny.com
    tags:
      - Capital Markets
      - Foreign Exchange
      - Securities Finance
      - Collateral
      - Repo
      - Fixed Income
      - Equities
    properties:
      - type: Documentation
        url: https://developer.bny.com/
      - type: SignUp
        url: https://developer.bny.com/
      - type: Sandbox
        url: https://apigateway.qa.bny.com
      - type: OpenAPI
        url: openapi/bny-markets-api-openapi.yml
  - aid: bny-bank-of-new-york-mellon:data-on-chain
    name: BNY Data On-Chain
    description: >-
      BNY Data On-Chain publishes BNY-attested data on-chain so on-chain consumers can read it directly from smart
      contracts. The product ships a Solidity consumer interface (IBNYDataConsumerV2) with typed accessors (getType,
      getUint256, getInt256, getBytes32, getString32) and is deployed on Ethereum Mainnet and Sepolia testnet. The user
      guide repository is the canonical public artifact.
    image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
    humanURL: https://github.com/bnymellon/bny-data-on-chain
    baseURL: https://etherscan.io/address/0x7B0eC8D1D1254358A77f107118e96885EdDCEb16
    tags:
      - Digital Assets
      - Blockchain
      - Ethereum
      - Smart Contracts
      - Oracle
      - Tokenization
    properties:
      - type: Documentation
        url: https://github.com/bnymellon/bny-data-on-chain
      - type: SourceCode
        url: https://github.com/bnymellon/bny-data-on-chain
      - type: SmartContract
        url: https://etherscan.io/address/0x7B0eC8D1D1254358A77f107118e96885EdDCEb16
      - type: Testnet
        url: https://sepolia.etherscan.io/address/0xCC75D07cBC86f306A033af29508a1b98E2178264
common:
  - type: Website
    url: https://www.bny.com
  - type: DeveloperPortal
    url: https://developer.bny.com
  - type: GitHubOrganization
    url: https://github.com/bnymellon
  - type: About
    url: https://www.bny.com/corporate/global/en/about-us.html
  - type: Newsroom
    url: https://www.bny.com/corporate/global/en/newsroom.html
  - type: Insights
    url: https://www.bny.com/corporate/global/en/insights/all-insights.html
  - type: InvestorRelations
    url: https://www.bny.com/investor-relations.html
  - type: LinkedIn
    url: https://www.linkedin.com/company/the-bank-of-new-york-mellon-corporation
  - type: Wikipedia
    url: https://en.wikipedia.org/wiki/BNY
  - type: Plans
    url: plans/bny-bank-of-new-york-mellon-plans-pricing.yml
  - type: RateLimits
    url: rate-limits/bny-bank-of-new-york-mellon-rate-limits.yml
  - type: FinOps
    url: finops/bny-bank-of-new-york-mellon-finops.yml
maintainers:
  - FN: API Evangelist
    email: info@apievangelist.com