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Ranks a wallet's active token approvals by USD-at-risk x unlimited-allowance x unlabelled-spender, and returns a priori…

The base-swap 0x trade as a Cobalt validity transaction: Base includes your signed tx only while your conditions hold —…

Is this company or domain legit? Business and domain verification (KYB) for vendor screening, supplier checks and scam …

Agent-visibility check: does an AI crawler (GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot) actually see your site? BE…

Quick review: does an AI crawler (GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot) actually see your site? Every rule, …

AI crawler visibility audit: is your website visible to AI crawlers (GPTBot, ClaudeBot, PerplexityBot, OAI-SearchBot) s…

Pre-pay COMPLIANCE screen for regulated onchain flows. POST {target:{payto_address, agent_id?}, payment_context?:{amoun…

Can my x402 service prove it is trustworthy to buyers? 402Sentinel Verified (opt-in trust badge for sellers): deep-audi…

402shield

Source: MCP Registry · Finance · inferred · Security & proof · inferred

Registry record: io.github.MitchSingh/402shield

x402 payment security and pre-execution transaction risk screening for autonomous AI agents.

Compute cryptographic hashes / checksums of a string or of raw bytes (base64). Returns lowercase hex for each requested…

Number of non-zero token accounts for a mint and top holders via the indexed RPC. Holders + concentration are the class…

MCP SERVER TRUST / SECURITY CHECK: verify BEFORE connecting whether an MCP server is safe to trust — reachability, MCP …