Credential Exposure And Breach Detection

via “password breach detection via have i been pwned integration”

An MCP server exposing 8 Solana, crypto, and macro tools to any MCP client (Claude Desktop, Cursor, Cline, Continue). Seven tools are gated behind the x402 payment protocol — agents auto-pay in USDC on Base, 0.005 to 0.25 USDC per call. The server is a forward-only relay: when an agent calls a paid

Unique: Wraps HIBP API access in an MCP interface with x402 payment gating, allowing agents to monetize breach-checking queries. The relay pattern keeps the MCP server stateless.

vs others: Enables agents to access HIBP data without managing API keys directly; payment gating ensures fair usage and monetizes the integration.

via “secrets and credential detection in code and configs”

Show HN: MCP Security Scanning Tool for CI/CD

Unique: Combines pattern matching, entropy analysis, and LLM semantic understanding to reduce false positives — can recognize that 'password123' in a test file is not a real secret, while a 32-character hex string in production code likely is

vs others: More accurate than regex-only tools (git-secrets, TruffleHog) because it uses semantic context; more practical than entropy-based detection alone because it incorporates known secret patterns

via “credential-exposure-and-breach-detection”

via “credential leak detection and alerting”

via “breach-database-indexing-and-querying”

Unique: Uses indexed breach databases with fast lookup capabilities (inverted indices, bloom filters) to enable rapid identity matching across millions of breach records, rather than sequential scanning or external API calls to breach notification services

vs others: Provides instant breach lookup results with historical context and exposure timeline versus services that require manual breach searches or only notify users of breaches they're already aware of

via “compromised-credential-detection”

via “api credential and authentication threat detection”

via “credential-phishing-detection”