Boltwork

Boltwork is an MCP server giving AI assistants access to pay-per-call AI tools via the Bitcoin Lightning Network, requiring no API keys or subscriptions. Its services include PDF summarization, code review, translation (24+ languages), structured data and table extraction from PDFs, document comparison, web page summarization, code explanation, persistent memory storage/retrieval, and chaining these as workflow pipelines. It integrates seamlessly with Lightning wallets (Alby, Mutiny, Phoenixd) and MCP-compatible clients like Claude, Cursor, and Windsurf. Boltwork is ideal for developers, advanced AI users, and teams who want scalable, pay-as-you-go access to document, workflow, and code-centric AI services paid with Bitcoin.