Scan MCP tools for prompt injection before your agent uses them
Scan MCP tool descriptions for prompt injection and tool poisoning: offline with npm, a free preview, or $0.003 per call over x402.
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Pay-per-call web scraping for AI agents with x402
Give an AI agent any public web page as clean Markdown for $0.002 USDC per read, paid via x402 on Base. No account, no API key. Free preview and MCP.
Verify an AI agent before it pays your API (x402 + MCP)
Check that an AI agent is registered, active and unchanged in the Concordium Agent Registry before you accept its x402 payment. Free preview, MCP tool, or $0.005 USDC per call.