Payments

[finmap.org](https://finmap.org/) MCP server provides comprehensive historical data from the US, UK, Russian and Turkish stock exchanges. Access sectors, tickers, company profiles, market cap, volume,

Accept Bitcoin payments. Free, open-source & self-hosted, Bitcoin payment processor.

Subscription management platform

Open source headless commerce framework built with TypeScript, NestJS, React and GraphQL

Arbitrary-precision fixed-point decimal numbers

Handles currency amounts, provides currency information and formatting

Embedded transactional database of accounts, running in multithreaded mode

serverless use of Stripe over Google Cloud Functions

Invoice and billing document framework. JSON Schema based. Automates tax calculations and validation, with tooling to convert into global formats

Offline validity check of IBAN (International Bank Account Number) and retrieval of BIC (for some countries)

A digital marketplace platform where creators can sell digital products, from courses to software, with built-in payment processing and content delivery.

Am MCP server for LNbits Lightning Network wallet integration