Provider Coverage

This is v0.1 preview coverage. We're starting with the core of global payments infrastructure—card schemes, major PSPs, and payment networks. More providers and deeper analysis are coming soon.

Visa

Card Scheme
Capability Tier:Tier C0
Sandbox:✅ Free with registration, mock data

Key capabilities

Card paymentsTokenisationRisk & fraud APIsData & insights
Notes:

Strong payments & risk APIs with comprehensive developer resources.

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Mastercard

Card Scheme
Capability Tier:Tier C0
Sandbox:✅ Free with registration, synthetic data

Key capabilities

Card paymentsFraud & securityTokenisationData services
Notes:

Rich payments & fraud APIs with strong developer tooling.

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Stripe

PSP / Processor
Capability Tier:Tier P0
Sandbox:✅ Test mode + great DX

Key capabilities

PaymentsPayoutsBilling & subscriptionsWebhooks
Notes:

Developer-first payments & payouts APIs with excellent documentation and tooling.

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SWIFT

Network / Infrastructure
Capability Tier:Tier I2
Sandbox:⚠ Contract-based access; no open public sandbox

Key capabilities

Cross-border paymentsMessaging & trackingConnectivity

Infrastructure capabilities

  • BIC directory / reference data
  • IBAN structure validation
  • Payment tracking (gpi)
  • Payment pre-validation
Notes:

The reference data backbone for BIC, IBAN structure, and cross-border payment tracking.

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Wise

Cross-Border Transfers / Multi-Currency Accounts
Capability Tier:Tier X1
Sandbox:✅ Yes — mock/simulation environment

Key capabilities

International transfersMulti-currency accountsFX quotes & rates
Notes:

Wise provides transfer, quote, and multi-currency balance APIs with a documented sandbox.

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Currencycloud

FX / Multi-Currency / Payments
Capability Tier:Tier X1
Sandbox:✅ Demo environment

Key capabilities

FX & multi-currencyAccounts & balancesPayments
Notes:

Currencycloud offers FX, balances, and payment flows with a demo environment using synthetic data.

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Airwallex

Accounts / Payments / FX / Issuing
Capability Tier:Tier X1
Sandbox:✅ Full API sandbox

Key capabilities

Accounts & walletsCross-border paymentsFXIssuing
Notes:

Airwallex exposes broad account, payment, FX and issuing APIs with a strong developer experience.

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Modulr

Embedded Accounts / Payments / Cards
Capability Tier:Tier B0
Sandbox:⚠ Test environment (account required)

Key capabilities

Embedded accountsPaymentsCards
Notes:

Modulr exposes accounts, payments, and card issuance APIs. Sandbox/test access requires onboarding.

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Banking Circle

Banking & Payments Infrastructure
Capability Tier:Tier B0
Sandbox:⚠ Test environment (requires onboarding)

Key capabilities

Banking infrastructurePaymentsAccounts / IBANs
Notes:

Banking Circle provides payment and banking infrastructure via API.

Nium

Payments / FX / Wallets / Compliance
Capability Tier:Tier X1
Sandbox:⚠ Test environment (after registration)

Key capabilities

Payments & payoutsFXWalletsCompliance / onboarding
Notes:

Nium offers payments, FX, onboarding and compliance APIs.

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Coming next

We're expanding coverage to include open banking, BaaS, banking APIs, identity/KYC, and regional payment rails. The following providers are on our roadmap:

Rapyd
Adyen
Checkout.com
Plaid
TrueLayer
Yapily