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Websites series

Finance Aggregator APIs

Secure Node.js/Express API layer: JWT + 2FA, IP allowlist, rate limiting, Helmet & CORS.

Collection
Websites
Collector ID
PA-WEB-001
Type
Digital Product
Prompt Atelier
Websites series

Finance Aggregator APIs

Fintech Backend

PA-WEB-001Prompt Atelier collection

The idea

Finance Aggregator APIs provide secure data services for comparison products, with authentication, rate handling, and logging. For references and live portfolio, please contact us via email.

Key features

  • JWT & 2FA authentication
  • IP allowlist and rate limiting
  • Helmet & CORS security layers
  • JSON data sources and REST endpoints
  • Audit/transaction logging

Technologies

Node.jsExpress.jsJWT2FAHelmetRate LimitCORS

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