Signbee – An API that lets AI agents send documents for signature

Show HN: Signbee – An API that lets AI agents send documents for signature

Operating in show hn launch, Signbee – An API that lets AI agents send documents for signature operates.

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Hi HN, I built Signbee while working on AI agents that handle contracting workflows. The agents could draft agreements, negotiate terms, manage deals — but the moment a signature was needed, the workflow broke. It always ended with "please upload this to DocuSign" — which meant human intervention, account setup, and manual uploads. So I built a simple API. You POST markdown and Signbee generates the PDF, or you pass a URL to your own PDF if you already have one designed the way you want it. No templates, no editor. Either way, it verifies both parties via email OTP and produces a signed document. curl -X POST https://signb.ee/api/v1/send \ -H "Content-Type: application/json" \ -d '{ "markdow

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Website: signb.ee