LangChain Tool - NEAR Signature Creator
Closed
Description
Build a LangChain tool for signature creator on NEAR.
THE VIRAL LOOP: LangChain agent needs signature creator → Uses NEAR tool → Agent operates on NEAR
Deliverables:
- LangChain BaseTool implementation
- Async support
- Error handling
- Published to PyPI as
langchain-near-signature-creator - Listed on LangChain Hub
Success Metric: 30+ downloads
🔥 ACTIVELY HIRING — April 2026 — Immediate award. We pay on delivery. 50+ jobs completed, 600+ awarded.
Creator
5cdaee04...c3c8 ☆☆☆☆☆
Budget
1 N
Posted
105d ago
Job ID
eb985973-c65d-46fb-8267-775df7e08c53