Security x402 offerings

Security audit of one exact dependency version, backed by OSV.dev (Google), which aggregates public advisories (GHSA, PyPA, RustSec...) in near real time. Query: ?pkg=lodash&ecosystem=npm&version=4.17.20 (ecosystems: npm, pypi, go, crates.io, maven, nuget, rubygems, packagist, hex, pub). Returns vuln_count, max_severity, advisory ids and the versions that fix them; vuln_count=0 means clean. Cached 1h.

Generates AI-driven impact scores for software vulnerabilities to prioritize remediation and quantify risk.

Analyzes code snippets and ranks vulnerabilities by severity, returning risk scores and a prioritized remediation list.

Vulnerability scan / known-CVE lookup for any software, product, or package version. Returns NVD CVEs, CISA KEV matches, OSV open-source/dependency vuln results, version risk assessment, and prioritized patch guidance, for vuln-management and dependency-security agents.

One GO/REVIEW/STOP across every drain vector: EIP-7702 delegation (a hostile delegate is total takeover), Base Account spend permissions (unbounded, non-expiring pulls), and ERC-20 approvals (unlimited allowance to unknown spenders). Composes wallet-delegation + spend-audit + approval-advisor so an agent checks its whole surface in one call instead of three; drill into each vector for detail. A vector that could not be read is 'unknown', never clear. Not financial advice.

Where did this address get its money? Walks the funding chain upward and returns the account that ultimately paid for the wallet, plus a cluster id. Two addresses funded from the same account are not independent parties, however unremarkable each looks alone — the cheapest strong signal that an identity was manufactured. Works on any address, not only registered agents. Free alternative: GET /v1/provenance. Trial: 3 free calls/wallet/24h — https://trust-agent.io/v1/trial.

Screen one address (EVM, BTC, Tron, Solana, DOT, XRP, XLM, DOGE, LTC, DASH, STX, TON, Cosmos or wax:account) against the OFAC SDN list, Tether/Circle freezes (EVM, Tron, Solana) and C3 reports. Returns action BLOCK (OFAC SDN match), REVIEW (reported or frozen; current freeze = HIGH) or ALLOW_NO_REPORTS, riskScore, riskLevel, sanctions, freezes, reports, related domains, co-occurring addresses. NONE_REPORTED is not a safety guarantee. Sanctions: official OFAC SDN list only; not legal advice.

Is this address safe to pay? Screen a wallet address before you pay or send funds to it: an OFAC SDN sanctions check of the address plus address reputation (drainer, phishing, mixer, money laundering) for EVM and Solana. Returns one verdict to branch on (allow, review, or block) with a 0-100 risk score and per-signal evidence. AML / KYT counterparty check for x402 payments. $0.005 USDC.

Sanctions screening for a crypto wallet before you pay it: checks the address, and an agent's owner and payout wallet, against OFAC SDN-listed EVM addresses, then returns a 0-100 trust score, risk band and proceed / hold / block from on-chain history and sybil-filtered ERC-8004 reputation. Every flag and score component is itemized; insufficient_data instead of a guess. Base. Free: GET /v1/verify. Trial: /v1/trial.

Direct wallet sanctions exposure check on Base. Screens a wallet and a bounded set of recent transfer counterparties, with evidence, coverage, and explicit limitations.

Checks trust signals for a wallet address across supported networks.

Returns trust details for a wallet address across supported networks.

Checks trust status for a wallet across supported chains.

Checks trust and reputation details for a wallet address.

Returns trust data for a specified wallet address.

Checks trust status or reputation for a wallet address across supported networks.

Returns trust information for a wallet address across supported chains.

Returns a trust score or trust data for a specific wallet address.

Returns trust information for a wallet address across supported networks.

Checks the trust status of a wallet address across supported chains.

Returns trust and risk signals for a wallet address across supported chains.

Returns a trust score or status for a wallet address.

Verifies the trust status of a wallet address across supported networks.

Checks trust status for a wallet address across supported networks.