All Tools
Browse the full catalog of 14 fintech tools, APIs, SDKs, and datasets.
Stripe
FeaturedFull-stack payments platform with APIs for accepting payments, managing subscriptions, and running a marketplace.
Plaid
Connect bank accounts and access financial data — transactions, balances, identity — via a unified open banking API.
Sardine
Real-time fraud and compliance platform with device intelligence, behavioral biometrics, and AML screening.
Alloy
Identity decisioning platform for KYC, KYB, and ongoing monitoring. Orchestrate 190+ data sources.
Polygon.io
Real-time and historical market data API for stocks, options, forex, and crypto with low-latency websocket feeds.
OpenFinTech.io
Open SourceOpen-source catalog of fintech providers, payment systems, and banking institutions with structured metadata.
Tink
PSD2-compliant open banking platform enabling account aggregation, payment initiation, and personal finance data.
Onfido
AI-powered identity verification and biometric authentication for global onboarding and ongoing KYC.
Mifos X
Open SourceOpen-source core banking platform for microfinance and community finance, with a REST API and mobile clients.
Brex
Spend management and corporate cards API for startups and growing businesses.
Alpaca
Commission-free stock trading API for building brokerage and wealth apps.
Unit
Embedded finance platform for adding banking, cards, and lending to any product.
Open Exchange Rates
Reliable, accurate, and up-to-date currency data and exchange rates API.
ComplyAdvantage
AI-driven AML and sanctions screening with real-time risk intelligence.