Connexis Cash website screenshot

Connexis Cash

Connexis Cash is BNP Paribas's corporate digital banking and cash management platform. It gives multinational corporates a unified online channel for payment initiation, real-time payment tracking, account reporting, reconciliation, and liquidity management across BNP Paribas's global network. Connexis Cash also exposes PSD2-compliant Open Banking APIs through the BNP Paribas CIB developer portal so that third-party providers (TPPs) can retrieve account information and initiate payments on behalf of Connexis Cash users, as well as a Strong Customer Authentication (SCA) flow.

Connexis Cash publishes 5 APIs on the APIs.io network, including Accounts API, Balances API, Beneficiaries API, and 2 more. Tagged areas include Account Information, BNP Paribas, Cash Management, Corporate Banking, and Digital Banking.

Connexis Cash’s developer surface includes authentication, support, and 7 more developer resources.

🌐 Visit website 📡 Source on GitHub
35.9/100 thin ▬ flat Agent 31/100 agent aware Full breakdown ↓
scored 2026-07-28 · rubric v0.6
AccessFreemiumSelf serve⚡ Free to try
8 APIs
Account InformationBNP ParibasCash ManagementCorporate BankingDigital BankingLiquidity ManagementOpen BankingPaymentsPSD2SCASTET

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-28 · rubric v0.6
Composite quality — 35.9/100 · thin
Contract Quality 12.5 / 25
Developer Ergonomics 4.8 / 20
Commercial Clarity 7.9 / 20
Operational Transparency 4.1 / 13
Governance 0.0 / 12
Discoverability 6.5 / 10
Agent readiness — 31/100 · agent aware
Machine-Readable Contract 18 / 18
Agentic Access Contract 10 / 10
MCP Server 0 / 12
Machine-Readable Auth 10 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 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
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/connexis-cash: 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 8

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

Connexis Cash PSD2 Account Information API (STET)

A PSD2-compliant Account Information Service (AISP) API exposed by BNP Paribas Corporate and Institutional Banking. Third-party providers consume this REST/JSON API, which follo...

Connexis Cash Strong Customer Authentication (SCA)

A documented Strong Customer Authentication flow that BNP Paribas provides for Connexis Cash to satisfy PSD2 SCA requirements. TPPs integrate the SCA flow into their PSD2 journe...

Connexis Cash Digital Banking Platform

The Connexis Cash digital banking application itself. While not a public REST API, it is the user-facing platform that powers payment initiation, real-time tracking, reconciliat...

Connexis Cash Accounts API

The Accounts API from Connexis Cash — 2 operation(s) for accounts.

Connexis Cash Balances API

The Balances API from Connexis Cash — 1 operation(s) for balances.

Connexis Cash Beneficiaries API

The Beneficiaries API from Connexis Cash — 1 operation(s) for beneficiaries.

Connexis Cash Consents API

The Consents API from Connexis Cash — 1 operation(s) for consents.

Connexis Cash Transactions API

The Transactions API from Connexis Cash — 1 operation(s) for transactions.

Scroll for all 8

Open Collections 1

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

BNP Paribas Connexis Cash - STET PSD2 Account Information (AISP)

OPEN COLLECTION

Pricing Plans 1

Published pricing tiers and plan structures.

Connexis Cash Plans Pricing

3 plans

PLANS

Rate Limits 1

Documented rate limits and quota policies.

Connexis Cash Rate Limits

5 limits

RATE LIMITS

FinOps 1

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

Connexis Cash Finops

FINOPS

Security Posture 2

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Connexis Cash Authentication

oauth2 · 1 scheme

SECURITY

Connexis Cash Domain Security

TLSv1.3 · HSTS · DNSSEC · DMARC

SECURITY

Scopes 1

OAuth scopes governing access to this provider's APIs.

Connexis Cash Scopes

1 scope · authorizationCode/clientCredentials

1 scopes

SCOPES

Agentic Access 1

Recommended x-agentic-access execution contracts for AI agents.

Connexis Cash Agentic Access

6 operations · 1 acting

6 operations · 1 acting

AGENTIC

Resources

Get Started 1

Portal, sign-up, and the first successful call

DeveloperPortal
DeveloperPortal

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess
AgenticAccess

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity
 Authentication
Authentication
 OAuthScopes
OAuthScopes

Operate 1

Status, limits, changes, and where to get help

Company 1

The organization behind the API

Website
Website

Other 3

Properties that don't map to a standard resource type

Open Banking Tracker
Open Banking Tracker
 BNP Paribas CIB
BNP Paribas CIB
 Mobile App
Mobile App

Source (apis.yml)

apis.yml Raw ↑ 
aid: connexis-cash
name: Connexis Cash
description: Connexis Cash is BNP Paribas's corporate digital banking and cash management platform. It gives multinational
  corporates a unified online channel for payment initiation, real-time payment tracking, account reporting, reconciliation,
  and liquidity management across BNP Paribas's global network. Connexis Cash also exposes PSD2-compliant Open Banking APIs
  through the BNP Paribas CIB developer portal so that third-party providers (TPPs) can retrieve account information and initiate
  payments on behalf of Connexis Cash users, as well as a Strong Customer Authentication (SCA) flow.
type: Index
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
position: Consumer
access: 3rd-Party
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/connexis-cash.png
url: https://raw.githubusercontent.com/api-evangelist/connexis-cash/refs/heads/main/apis.yml
created: '2024-01-01'
modified: '2026-04-28'
specificationVersion: '0.19'
kind: company
tags:
- Account Information
- BNP Paribas
- Cash Management
- Corporate Banking
- Digital Banking
- Liquidity Management
- Open Banking
- Payments
- PSD2
- SCA
- STET
apis:
- aid: connexis-cash:psd2-account-information
  name: Connexis Cash PSD2 Account Information API (STET)
  description: A PSD2-compliant Account Information Service (AISP) API exposed by BNP Paribas Corporate and Institutional
    Banking. Third-party providers consume this REST/JSON API, which follows the STET PSD2 standard, to retrieve account information
    for Connexis Cash users. Production uses OAuth2 Authorization Code Grant with QWAC certificates; the sandbox uses Client
    Credentials. Onboarded TPPs must supply QWAC certificates, callback URLs, and EBA reference codes.
  humanURL: https://developers.cib.bnpparibas.com/index.php/api-docs/account-information-psd2-stet-mock
  baseURL: https://psd2.api.cib.bnpparibas.com/gb-account-information-psd2-stet
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - AISP
  - PSD2
  - REST
  - STET
  properties:
  - type: Documentation
    url: https://developers.cib.bnpparibas.com/index.php/api-docs/account-information-psd2-stet-mock
  - type: DeveloperPortal
    url: https://developers.cib.bnpparibas.com/
  - type: Production
    url: https://psd2.api.cib.bnpparibas.com/gb-account-information-psd2-stet
  - type: Fallback
    url: https://connexis.bnpparibas.com/
  contact:
  - FN: BNP Paribas PSD2 API Support
    email: dl.cib.api.psd2.support@bnpparibas.com
  x-features:
  - PSD2 STET Compliance
  - OAuth2 Authorization Code Grant (production)
  - Client Credentials (sandbox)
  - QWAC Certificate Authentication
  - Account Balances Retrieval
  - Transaction Listing
  - Full-AISP Consent Model
  x-use-cases:
  - Aggregate Connexis Cash balances into TPP dashboards
  - Build accounting tools that pull bank data automatically
  - Power treasury software with multi-bank account access
- aid: connexis-cash:strong-authentication
  name: Connexis Cash Strong Customer Authentication (SCA)
  description: A documented Strong Customer Authentication flow that BNP Paribas provides for Connexis Cash to satisfy PSD2
    SCA requirements. TPPs integrate the SCA flow into their PSD2 journeys so that Connexis Cash users authenticate with two
    factors before consenting to share account data or initiate payments.
  humanURL: https://developers.cib.bnpparibas.com/index.php/docs/sca
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - PSD2
  - SCA
  - Security
  properties:
  - type: Documentation
    url: https://developers.cib.bnpparibas.com/index.php/docs/sca
  - type: DeveloperPortal
    url: https://developers.cib.bnpparibas.com/
  x-features:
  - Two-Factor Authentication
  - PSD2 SCA Compliance
  - Redirect Authentication Flow
  x-use-cases:
  - Authenticate users for AISP/PISP consent
  - Satisfy PSD2 SCA in Open Banking integrations
- aid: connexis-cash:digital-banking-platform
  name: Connexis Cash Digital Banking Platform
  description: The Connexis Cash digital banking application itself. While not a public REST API, it is the user-facing platform
    that powers payment initiation, real-time tracking, reconciliation, account reporting, and liquidity management for BNP
    Paribas corporate customers, with web and mobile apps and host-to-host connectivity options.
  humanURL: https://cashmanagement.bnpparibas.com/solutions/digital-channels
  image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
  tags:
  - Cash Management
  - Digital Channel
  - Mobile
  properties:
  - type: Documentation
    url: https://cashmanagement.bnpparibas.com/solutions/digital-channels
  - type: iOS App
    url: https://apps.apple.com/us/app/connexis-cash-mobile/id1053068521
  x-features:
  - Payment Initiation
  - Real-Time Tracking
  - Reconciliation
  - Liquidity Management
  - Mobile Companion App
  - Host-to-Host Connectivity
  x-use-cases:
  - Centralize global cash visibility for treasury teams
  - Initiate and authorize cross-border payments
  - Reconcile inflows and outflows across BNP Paribas accounts
- aid: connexis-cash:connexis-cash-accounts-api
  name: Connexis Cash Accounts API
  description: The Accounts API from Connexis Cash — 2 operation(s) for accounts.
  humanURL: https://developers.cib.bnpparibas.com/index.php/api-docs/account-information-psd2-stet-mock
  baseURL: https://psd2.api.cib.bnpparibas.com/gb-account-information-psd2-stet
  tags:
  - Accounts
  properties:
  - type: OpenAPI
    url: openapi/connexis-cash-accounts-api-openapi.yml
- aid: connexis-cash:connexis-cash-balances-api
  name: Connexis Cash Balances API
  description: The Balances API from Connexis Cash — 1 operation(s) for balances.
  humanURL: https://developers.cib.bnpparibas.com/index.php/api-docs/account-information-psd2-stet-mock
  baseURL: https://psd2.api.cib.bnpparibas.com/gb-account-information-psd2-stet
  tags:
  - Balances
  properties:
  - type: OpenAPI
    url: openapi/connexis-cash-balances-api-openapi.yml
- aid: connexis-cash:connexis-cash-beneficiaries-api
  name: Connexis Cash Beneficiaries API
  description: The Beneficiaries API from Connexis Cash — 1 operation(s) for beneficiaries.
  humanURL: https://developers.cib.bnpparibas.com/index.php/api-docs/account-information-psd2-stet-mock
  baseURL: https://psd2.api.cib.bnpparibas.com/gb-account-information-psd2-stet
  tags:
  - Beneficiaries
  properties:
  - type: OpenAPI
    url: openapi/connexis-cash-beneficiaries-api-openapi.yml
- aid: connexis-cash:connexis-cash-consents-api
  name: Connexis Cash Consents API
  description: The Consents API from Connexis Cash — 1 operation(s) for consents.
  humanURL: https://developers.cib.bnpparibas.com/index.php/api-docs/account-information-psd2-stet-mock
  baseURL: https://psd2.api.cib.bnpparibas.com/gb-account-information-psd2-stet
  tags:
  - Consents
  properties:
  - type: OpenAPI
    url: openapi/connexis-cash-consents-api-openapi.yml
- aid: connexis-cash:connexis-cash-transactions-api
  name: Connexis Cash Transactions API
  description: The Transactions API from Connexis Cash — 1 operation(s) for transactions.
  humanURL: https://developers.cib.bnpparibas.com/index.php/api-docs/account-information-psd2-stet-mock
  baseURL: https://psd2.api.cib.bnpparibas.com/gb-account-information-psd2-stet
  tags:
  - Transactions
  properties:
  - type: OpenAPI
    url: openapi/connexis-cash-transactions-api-openapi.yml
common:
- type: AgenticAccess
  url: agentic-access/connexis-cash-agentic-access.yml
- type: DomainSecurity
  url: security/connexis-cash-domain-security.yml
- type: Authentication
  url: authentication/connexis-cash-authentication.yml
- type: OAuthScopes
  url: scopes/connexis-cash-scopes.yml
- type: Website
  url: https://cashmanagement.bnpparibas.com/solutions/digital-channels
- type: DeveloperPortal
  url: https://developers.cib.bnpparibas.com/
- type: Open Banking Tracker
  url: https://www.openbankingtracker.com/provider/connexis-cash
- type: BNP Paribas CIB
  url: https://cib.bnpparibas/
- type: Mobile App
  url: https://apps.apple.com/us/app/connexis-cash-mobile/id1053068521
- type: Support
  email: dl.cib.api.psd2.support@bnpparibas.com
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com