Legal-Engine

x402 · $0.25 USDCBaseDocuSign-ready

Agent-native API that turns a validated JSON payload into a signature-ready NDA contract as a professional PDF/A document. Deterministic templating — the legal text lives in hard-coded, lawyer-style templates; the API only injects your variables (parties, dates, term, governing law). Zero AI hallucination, 100% predictable wording, invisible DocuSign anchor tags (\s1\, \s2\) for automatic signature-field placement.

Usage

POST https://46-225-25-237.sslip.io/v1/generate-contract   # returns 402 + payment requirements (x402)
# pay $0.25 USDC on Base, retry with payment header
# -> { "status": "success", "pdf_base64": "...", "file_metadata": {...} }

Free machine-readable schema & examples: /v1/schema · Available templates: /v1/templates

Why agents use this

• Deterministic: no LLM in the loop, fixed legal templates, <2s response.
• Strict validation: incomplete requests are rejected with 422 before rendering — no half-filled contracts.
• E-signature ready: clean signature blocks + DocuSign anchor tags.
• Stateless & private: nothing stored, no contract content logged. Hosted in Germany.