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LeakGuard

by cryptomoneymaker+mcpizeWebsiteUpdated Oct 23, 2026

Stop agents leaking secrets: checks text before it reaches an LLM, tool or webhook for seed phrases (BIP39 checksum), EVM/Solana private keys, WIF, xprv, API keys (GitHub, AWS, Stripe, OpenAI, Slack...), JWTs, PEM keys and PII. Free preview tools are free; paid tools charge per call in USDC over x402 (Base, Polygon, Arbitrum or Solana) directly to the publisher. MCPize does not bill for this server.

x402
security
secrets
+2
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Stop agents leaking secrets: checks text before it reaches an LLM, tool or webhook for seed phrases (BIP39 checksum), EVM/Solana private keys, WIF, xprv, API keys (GitHub, AWS, Stripe, OpenAI, Slack...), JWTs, PEM keys and PII. Free preview tools are free; paid tools charge per call in USDC over x402 (Base, Polygon, Arbitrum or Solana) directly to the publisher. MCPize does not bill for this server.