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Tiny HTTPS contract protocol adds zero-dependency transaction layer
What is latch?
LATCH implements a five-step JSON-over-HTTPS workflow, ask, quote, approve, commit, and receipt, letting any client and service negotiate a deal without an SDK. It’s a single Node.js ESM file with no runtime dependencies and optional simple storage.
Who it is for
If you run micro-services, IoT endpoints, or serverless functions, you can plug LATCH in to get a lightweight, auditable agreement flow with virtually no extra code.