crewai-revettr 0.1.0

CrewAI tool for counterparty risk scoring in agentic commerce via Revettr.

crewai-revettr

Score counterparties 0-100 before sending payments in agentic commerce.

Covers domain intelligence, IP reputation, wallet history, and sanctions screening (OFAC/EU/UN). Uses the Revettr x402-native API -- no API keys needed, just a funded wallet.

Installation

pip install crewai-revettr

# For x402 auto-payment support:
pip install crewai-revettr[x402]

Environment Variables

Variable	Required	Description
REVETTR_WALLET_KEY	Optional	EVM private key for x402 auto-payment ($0.01 USDC per score on Base)

Usage

from crewai_revettr import RevettrScoreTool

tool = RevettrScoreTool()

# Score by domain
result = tool.run(domain="uniswap.org")

# Score by wallet address
result = tool.run(wallet_address="0x1234...", chain="base")

# Score by company name (sanctions screening)
result = tool.run(company_name="Acme Corp")

# Combine multiple signals for higher confidence
result = tool.run(
    domain="merchant.com",
    wallet_address="0xabc...",
    company_name="Merchant Inc",
)

Use with CrewAI Agents

from crewai import Agent
from crewai_revettr import RevettrScoreTool

compliance_agent = Agent(
    role="Payment Compliance Officer",
    goal="Verify counterparty risk before approving payments",
    tools=[RevettrScoreTool()],
)

License

MIT