Ant Group

Ant Group is a Hangzhou-based fintech and technology company, operator of the Alipay digital payment and lifestyle super-app and parent of the Antom global merchant-payment business, the Alipay+ cross-border mobile-payment network, MYbank, and the ZOLOZ digital-identity platform. Its public developer surface is Antom (formerly Alipay Global), whose Alipay Merchant Services (AMS) REST API covers one-time payments, tokenized/auto-debit and subscription payments, refunds, captures, disputes, payouts, and 3-D Secure authentication across hundreds of global payment methods. Antom publishes first-party server SDKs (Java, Python, PHP, Go, .NET), a Web/WAP client SDK, a sandbox with a test dashboard and test wallet, RSA256 request signing, request-scoped idempotency, and dated release notes.

Ant Group publishes 1 API on the APIs.io network. Tagged areas include Company, Technology, Payments, Fintech, and Digital Wallet.

Ant Group’s developer surface includes documentation, API reference, getting-started guide, signup flow, engineering blog, authentication, sandbox, and 14 more developer resources.

🌐 Visit website 📡 Source on GitHub
31.0/100 thin Agent 22/100 agent aware Full breakdown ↓
scored 2026-07-20 · rubric v0.4
1 APIs 0 Features
CompanyTechnologyPaymentsFintechDigital WalletCross-Border PaymentsMerchant ServicesAlipayAntom

API Rating

API Evangelist API Evangelist Rating How this is scored →
scored 2026-07-20 · rubric v0.4
Composite quality — 31.0/100 · thin
Contract Quality 0.0 / 25
Developer Ergonomics 12.2 / 20
Commercial Clarity 6.8 / 20
Operational Transparency 2.7 / 13
Governance 0.0 / 12
Discoverability 9.3 / 10
Agent readiness — 22/100 · agent aware
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 9 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 4 / 4
Consent & Bot Identity 0 / 3
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/ant-group: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs

Antom Payments API (Alipay Merchant Services)

Antom (Ant Group Global) AMS REST API for online payments, tokenized and subscription payments, refunds, captures, disputes, payouts and 3-D Secure 2 authentication across globa...

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal
 GettingStarted
GettingStarted
 SignUp
SignUp
 Sandbox
Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation
Documentation
 APIReference
APIReference

Agent Surfaces 2

MCP servers, agent skills, and machine-readable catalogs

WellKnown
WellKnown
 LLMsTxt
LLMsTxt

Design & Contract 3

Pagination, idempotency, versioning, errors, and events

Conventions
Conventions
 Idempotency
Idempotency
 Conformance
Conformance

Build 3

SDKs, sample code, and the tooling you integrate with

GitHubOrganization
GitHubOrganization
 Packages
Packages
 SDKs
SDKs

Access & Security 2

Authentication, authorization, and security posture

Authentication
Authentication
 DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

ChangeLog
ChangeLog

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy
PrivacyPolicy
 TermsOfService
TermsOfService

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: ant-group
name: Ant Group
description: Ant Group is a Hangzhou-based fintech and technology company, operator of the Alipay digital payment and lifestyle
  super-app and parent of the Antom global merchant-payment business, the Alipay+ cross-border mobile-payment network, MYbank,
  and the ZOLOZ digital-identity platform. Its public developer surface is Antom (formerly Alipay Global), whose Alipay Merchant
  Services (AMS) REST API covers one-time payments, tokenized/auto-debit and subscription payments, refunds, captures, disputes,
  payouts, and 3-D Secure authentication across hundreds of global payment methods. Antom publishes first-party server SDKs
  (Java, Python, PHP, Go, .NET), a Web/WAP client SDK, a sandbox with a test dashboard and test wallet, RSA256 request signing,
  request-scoped idempotency, and dated release notes.
url: https://raw.githubusercontent.com/api-evangelist/ant-group/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- hongshan
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
image: https://logo.clearbit.com/antgroup.com
tags:
- Company
- Technology
- Payments
- Fintech
- Digital Wallet
- Cross-Border Payments
- Merchant Services
- Alipay
- Antom
apis:
- name: Antom Payments API (Alipay Merchant Services)
  description: Antom (Ant Group Global) AMS REST API for online payments, tokenized and subscription payments, refunds, captures,
    disputes, payouts and 3-D Secure 2 authentication across global payment methods. RSA256-signed requests.
  humanURL: https://docs.antom.com/ac/ams/api_fund
  baseURL: https://open-na-global.alipay.com/ams/api/v1
  properties:
  - type: Documentation
    url: https://docs.antom.com/
  - type: APIReference
    url: https://docs.antom.com/ac/ams/api_fund
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://antgroup.com
- type: DeveloperPortal
  url: https://docs.antom.com/
- type: Documentation
  url: https://docs.antom.com/
- type: APIReference
  url: https://docs.antom.com/ac/ams/api_fund
- type: GettingStarted
  url: https://docs.antom.com/integration_guide
- type: GitHubOrganization
  url: https://github.com/alipay
- type: SignUp
  url: https://dashboard.alipay.com/global-payments/home
- type: Blog
  name: Ant Group Newsroom
  url: https://www.antgroup.com/en/news-media/media-library
- type: PrivacyPolicy
  url: https://render.alipay.com/p/f/agreementcenter/antom_privacy.html
- type: TermsOfService
  url: https://render.alipay.com/p/f/agreementcenter/antom_service.html
- type: Packages
  url: packages/ant-group-packages.yml
- type: SDKs
  url: packages/ant-group-packages.yml
- type: Authentication
  url: authentication/ant-group-authentication.yml
- type: Conventions
  url: conventions/ant-group-conventions.yml
- type: Idempotency
  url: conventions/ant-group-conventions.yml
- type: Sandbox
  url: sandbox/ant-group-sandbox.yml
- type: ChangeLog
  url: changelog/ant-group-changelog.yml
- type: Conformance
  url: conformance/ant-group-conformance.yml
- type: DomainSecurity
  url: security/ant-group-domain-security.yml
- type: WellKnown
  url: well-known/ant-group-well-known.yml
- type: LLMsTxt
  url: llms/ant-group-llms.txt
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence