Security MCP servers

Signed PII-Shield: redact PII to an EIP-191 attestation, plus x402 pay-per-call agent tools.

Web3 founder diligence: code audit, jurisdiction, fund matching, portfolio, scoring.

MCP server for interacting with 1Password via the CLI to read and manage credentials.

Discover and vet MCP servers: search 200K+ AI tools with security verification and schemas.

MCP server for LiveAuth: PoW + Lightning auth, L402 bundles, and paid MCP tool receipts.

Security suite for AI agents: flag drains, permit-phishing & risky actions before signing.

AML/KYT crypto wallet risk screening (BitOK data) for Claude, ChatGPT and any MCP client.

Audit GitHub repos for security, compliance, and EU AI Act exposure from Claude or Cursor.

Grantd MCP server: let your AI agent act on a user's behalf across third-party APIs via OAuth.

EVM contract/token risk check + ERC20 approval (proxy, EIP-7702, unlimited-allowance). Zero deps.

Write secrets into .env without the agent ever seeing the value - Windows masked dialog (繁中 UI)

Block prompt injection, evasive spacing, and obscene content before it reaches your LLM.

MCP server security scanner: detects prompt injection, credential leaks, SSRF, tool poisoning.

Context-aware secret scanner: lets an AI agent scan, verify, and rewrite secrets before committing.

x402station.io: independent risk-signal layer for x402 endpoints before agents pay.

Check an email before an AI agent sends it: send / ask a human / block. Detects prompt injection.

AuthzX MCP Gateway — policy-enforcing proxy between AI agents and MCP servers

Security audit for AI agents — scan code/diffs for leaked secrets, check deps via OSV.

Tamper-evident, Sigstore-signed audit trail for Claude Code agents.

x402-paid domain verification for AI agents — trustscore, SSL, security headers, robots.

Pre-execution gate for AI-agent tool calls. Touch ID approval. Tamper-evident audit log.

Find every leaked secret on your machine — API keys in .env files, shell history, and configs.

Kubernetes MCP server with RBAC-style, context-scoped guardrails for AI agents.

Universal governance layer for AI agents. MCP-native, fail-closed, audit proofs and rollback.

IP Geolocation MCP server that query the geolocation information using IP2Location.io API.

Fraud Prevention MCP server using FraudLabs Pro API.

Real-time URL trust scoring for AI agents. Blocks phishing and malicious sites.

WHOIS domain MCP server that query the WHOIS information using IP2WHOIS API.