FIS Global

FIS (Fidelity National Information Services) is a global leader in financial technology providing APIs for core banking, payments, wealth management, and capital markets through the CodeConnect API marketplace. APIs connect financial institutions, fintechs, and enterprises to FIS banking and payment infrastructure.

FIS Global publishes 5 APIs on the APIs.io network, including Accounts API, ACH API, Payments API, and 2 more. Tagged areas include Banking, Core Banking, Financial-Services, Payments, and Fintech.

The FIS Global catalog on APIs.io includes 1 JSON-LD context and 1 Spectral governance ruleset.

FIS Global’s developer surface includes authentication and 5 more developer resources.

🌐 Visit website 📡 Source on GitHub

33.0/100 thin ▬ flat Agent 38/100 agent ready Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

AccessFreemiumSelf serve⚡ Free to try

7 APIs

Banking Core Banking Financial-Services Payments Fintech

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 33.0/100 · thin

Contract Quality 14.1 / 21

Developer Ergonomics 2.0 / 17

Access Clarity 2.7 / 17

Operational Transparency 0.9 / 11

Contract Governance 1.0 / 10

Discoverability 5.8 / 9

Regulatory Posture 6.5 / 15

Agent readiness — 38/100 · agent ready

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 0 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 7 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Banking & Open Finance regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

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/fis: 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 7

Individual APIs this provider publishes, each with its own machine-readable definition.

Rate Limits 1

Documented rate limits and quota policies.

Fis Rate Limits

1 limits

RATE LIMITS

FinOps 1

Cost, billing, and metering signals for API financial operations.

JSON Schema 1

Standalone JSON Schema definitions for this provider's data models.

Scopes 1

OAuth scopes governing access to this provider's APIs.

Fis Scopes

3 scopes · clientCredentials

3 scopes

SCOPES

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

AgenticAccess

Build 1

SDKs, sample code, and the tooling you integrate with

GitHubOrganization

GitHubOrganization

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

OAuthScopes

OAuthScopes

Company 1

The organization behind the API

LinkedIn

Source (apis.yml)

aid: fis
url: https://raw.githubusercontent.com/api-evangelist/fis/refs/heads/main/apis.yml
specificationVersion: '0.23'
apis:
- aid: fis:fis-core-banking-api
  name: FIS Core Banking API
  tags:
  - Banking
  - Core Banking
  - Financial-Services
  - Mainframe
  - SOAP
  tags_raw:
  - Banking
  - Core Banking
  - Financial Services
  - Mainframe
  - SOAP
  image: https://raw.githubusercontent.com/api-evangelist/fis/refs/heads/main/image.png
  humanURL: https://codeconnect.fisglobal.com/
  baseURL: https://api.fisglobal.com
  properties:
  - url: https://codeconnect.fisglobal.com/
    type: Portal
  - url: https://codeconnect.fisglobal.com/
    type: Documentation
  description: FIS (Fidelity National Information Services) provides core banking platforms including the Systematics suite.
    APIs bridge mainframe-based account processing, transaction management, and loan servicing systems to modern integration
    layers via SOAP and REST interfaces.
- aid: fis:fis-wealth-management-api
  name: FIS Wealth Management API
  tags:
  - Banking
  - Financial-Services
  - REST
  - Wealth Management
  tags_raw:
  - Banking
  - Financial Services
  - REST
  - Wealth Management
  image: https://raw.githubusercontent.com/api-evangelist/fis/refs/heads/main/image.png
  humanURL: https://codeconnect.fisglobal.com/
  baseURL: https://api.fisglobal.com
  properties:
  - url: https://codeconnect.fisglobal.com/
    type: Portal
  - url: https://codeconnect.fisglobal.com/
    type: Documentation
  description: FIS wealth management APIs enable integration with portfolio management, account aggregation, trading, and
    advisory systems for wealth management platforms and financial advisors.
- aid: fis:fis-accounts-api
  name: FIS Global Accounts API
  description: Account information and balance inquiries
  humanURL: https://codeconnect.fisglobal.com/
  baseURL: https://api.fisglobal.com
  tags:
  - Account
  tags_raw:
  - Accounts
  properties:
  - type: OpenAPI
    url: openapi/fis-accounts-api-openapi.yml
  - type: Portal
    url: https://codeconnect.fisglobal.com/
  - type: Documentation
    url: https://codeconnect.fisglobal.com/
- aid: fis:fis-ach-api
  name: FIS Global ACH API
  description: ACH (Automated Clearing House) payment operations
  humanURL: https://codeconnect.fisglobal.com/
  baseURL: https://api.fisglobal.com
  tags:
  - ACH
  properties:
  - type: OpenAPI
    url: openapi/fis-ach-api-openapi.yml
  - type: Portal
    url: https://codeconnect.fisglobal.com/
  - type: Documentation
    url: https://codeconnect.fisglobal.com/
- aid: fis:fis-payments-api
  name: FIS Global Payments API
  description: Initiate and manage payment transactions
  humanURL: https://codeconnect.fisglobal.com/
  baseURL: https://api.fisglobal.com
  tags:
  - Payments
  properties:
  - type: OpenAPI
    url: openapi/fis-payments-api-openapi.yml
  - type: Portal
    url: https://codeconnect.fisglobal.com/
  - type: Documentation
    url: https://codeconnect.fisglobal.com/
- aid: fis:fis-transactions-api
  name: FIS Global Transactions API
  description: Transaction history and status
  humanURL: https://codeconnect.fisglobal.com/
  baseURL: https://api.fisglobal.com
  tags:
  - Transaction
  tags_raw:
  - Transactions
  properties:
  - type: OpenAPI
    url: openapi/fis-transactions-api-openapi.yml
  - type: Portal
    url: https://codeconnect.fisglobal.com/
  - type: Documentation
    url: https://codeconnect.fisglobal.com/
- aid: fis:fis-wire-transfers-api
  name: FIS Global Wire Transfers API
  description: Domestic and international wire transfer operations
  humanURL: https://codeconnect.fisglobal.com/
  baseURL: https://api.fisglobal.com
  tags:
  - Wire Transfers
  properties:
  - type: OpenAPI
    url: openapi/fis-wire-transfers-api-openapi.yml
  - type: Portal
    url: https://codeconnect.fisglobal.com/
  - type: Documentation
    url: https://codeconnect.fisglobal.com/
common:
- type: AgenticAccess
  url: agentic-access/fis-agentic-access.yml
- type: DomainSecurity
  url: security/fis-domain-security.yml
- type: Authentication
  url: authentication/fis-authentication.yml
- type: OAuthScopes
  url: scopes/fis-scopes.yml
- type: GitHubOrganization
  url: https://github.com/FISGlobal
- type: LinkedIn
  url: https://www.linkedin.com/company/fis
name: FIS Global
description: FIS (Fidelity National Information Services) is a global leader in financial technology providing APIs for core
  banking, payments, wealth management, and capital markets through the CodeConnect API marketplace. APIs connect financial
  institutions, fintechs, and enterprises to FIS banking and payment infrastructure.
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: true
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - openapi
  generated: '2026-08-11'
  method: derived
accessModel:
  pricing: freemium
  onboarding: self-serve
  trial: false
  try_now: true
  public: false
  label: Freemium · Self-serve signup
  confidence: high
  source:
  - plans
  - authentication
  generated: '2026-07-22'
  method: derived
image: https://raw.githubusercontent.com/api-evangelist/fis/refs/heads/main/image.png
tags:
- Banking
- Core Banking
- Financial-Services
- Payments
- Fintech
tags_raw:
- Banking
- Core Banking
- Financial Services
- Payments
- Fintech
properties:
- url: https://codeconnect.fisglobal.com/
  type: Portal
- url: https://codeconnect.fisglobal.com/
  type: Documentation
- url: https://www.fisglobal.com/terms-of-use
  type: TermsOfService
- url: https://www.fisglobal.com/privacy
  type: PrivacyPolicy
- url: https://www.fisglobal.com/
  type: Website
- url: https://www.fisglobal.com/blog
  type: Blog
- url: openapi/fis-payments-openapi.yml
  type: OpenAPI
- url: json-schema/fis-payment-schema.json
  type: JSONSchema
- url: json-ld/fis-context.jsonld
  type: JSONLDContext
maintainer:
  name: Kin Lane
  email: kin@apievangelist.com
modified: '2026-04-28'

FIS Global

APIs 7

Open Collections 7

Pricing Plans 1

Rate Limits 1

FinOps 1

Semantic Vocabularies 1

Spectral Rules 1