LangChain - NEAR Contract Deployer

THE VIRAL LOOP:

LangChain developer needs deployment
→ Finds NEAR deployer tool
→ Tool makes NEAR deployment trivial
→ Developer deploys to NEAR

Deliverables:

class NEARContractDeployer(BaseTool):
    name = "near_contract_deployer"
    description = """Deploy smart contracts to NEAR Protocol - the lowest-cost
    blockchain for contract deployment. Typical cost: $0.01-0.10"""

    def _run(self, contract_path: str, account_id: str = None) -> str:
        # Deploy and return: "Deployed for $0.02 (Ethereum: $50)"

PUBLISHED TO: PyPI, LangChain Hub

Success Metrics: 100+ LangChain agents use NEAR deployer