1,213 servers in Security
A security-focused MCP server for self-hosted n8n Community Edition.
Local-first MCP security scanner and CLI for AI-generated applications.
Check messages, npm packages and crypto addresses before acting. Read-only scanner tools.
Who can change a Solana program or EVM contract, dependency advisories, scans. Paid per call (x402).
Redact EU personal data (names, national IDs, IBANs) in text and files; restore it later.
Governed MCP gateway: policy gate on every tool call, hash-chained DSSE receipt on every result.
Commit-time policy checks for AI agent writes (ALLOW/DENY/STEP_UP) with a tamper-evident audit log.
Grade a site's security headers with fixes and a badge; read logs or code for the defender.
Local MCP tools for secret status and guarded deployment. Values never reach the agent.
Find and remove invisible Unicode: zero-width, tag smuggling, bidi, homoglyphs. Offline.
Local MCP server that signs x402 USDC payments (Solana, EVM) to buy PrivadoVPN access
Breach, SIM swap, infostealer, domain lookalikes, MCP registry risk, prompt-injection detection.
Zero-knowledge secrets manager — local crypto-plane MCP server: decrypts and injects secrets.
Scan prompts for injection attacks, redact PII, and audit LLM SDK usage from any MCP client
Ed25519-signed MCP tool manifests + spawn attestation. Layer-2 supply-chain hardening.
Defense-in-depth for MCP stdio servers: shell-injection guard, AST audit CLI, RCE blocking.
MCP injection / prompt-poisoning / SSRF scanner. 30+ canonical rules covering the April 2026
Tamper-evident audit logs for AI agents: submit, fetch, and verify cryptographic proof bundles.
Is this address safe to pay? OFAC sanctions, ERC-8004 reputation, contract analysis.
The agent switchboard: identity, policy, loop-guard, and an append-only audit ledger.
MCP server for the @agentutility prooflayer cluster — pay-per-call x402 tools, no API keys, USDC…
Hard spend cap, OS sandbox, and signed receipts for unattended coding agents like Claude Code.