Revettr

What is Revettr?

Revettr is a counterparty risk scoring server for agentic commerce. It analyzes domain intelligence, IP reputation, on‑chain wallet history, and sanctions lists to answer whether an AI agent should send money to a given counterparty. It is designed for AI agents transacting via the x402 protocol on Base.

How to use Revettr?

Install the Python package with pip install revettr, then instantiate a Revettr client and call client.score() with any combination of domain, IP, wallet address, or company name. The server uses HTTP with x402 payment (USDC on Base). A funded wallet private key is required only when using automatic x402 payment handling or the SafeX402Client wrapper.

Key features of Revettr

• Scores counterparties using domain, IP, wallet, and sanctions signals
• Returns a numeric score (0–100), confidence, tier, and risk flags
• Integrates with x402 protocol for pay‑per‑call pricing ($0.01 USDC)
• Provides a safe payment wrapper that blocks transactions below a threshold
• No API keys, accounts, or contracts – just a funded wallet
• Supports Virtuals Protocol Agent Commerce Platform (ACP)

Use cases of Revettr

• AI agents checking counterparty risk before sending payments via x402
• Scoring unknown sellers on the Virtuals Protocol ACP before creating jobs
• Assessing web services by domain + IP before initiating agentic commerce

FAQ from Revettr

What data sources does Revettr use?

Revettr aggregates publicly available signals including WHOIS, DNS config (MX, SPF, DMARC), SSL certificates, IP geolocation and VPN/proxy detection, on‑chain transaction history, and OFAC/EU/UN sanctions lists.

What are the dependencies to run Revettr?

The Python SDK requires Python 3.x and pip. For x402 auto‑payment, you need a Base wallet with a private key and USDC balance.

How does Revettr handle payment?

Each scoring request costs $0.01 USDC via the x402 protocol on Base. The server returns HTTP 402 with payment terms; the client automatically handles payment and retry when a private key is provided.

Is Revettr a compliance tool?

No. Revettr is an informational tool that aggregates public signals to return a risk score. It does not provide compliance certification, legal advice, or guarantee of legitimacy.

What are the known limits of Revettr?

Only signals from provided inputs are scored; more inputs yield higher confidence. Some fields (e.g., email) are accepted but not yet scored. A score of 0 indicates a hard sanctions match and overrides all other signals.