Security MCP servers

Puts an MCP tool server behind Archytan Lite: each tool call is authorized and spent before it runs.

Permission tiers, approval gates, and audit logging for MCP servers - the server is the gatekeeper

Run commands with API keys injected per call — values never enter model context.

Deterministic reversible tabular and JSON record anonymizer and de-identification guard with HMAC

Prompt template drift and structural fingerprint sentinel detecting unauthorized prompt mutations an

Secret broker for agents: reference secrets by name; values injected only at the execution boundary.

Safe-by-default UniFi MCP: Network + Protect + Access, multi-site, dry-run, audit log.

Let agents use temporary secrets without receiving their values in chat. Local stdio; Node 22+.

Encrypted secrets vault for AI agents. 27 MCP tools resolve secrets at runtime, never leaking them.

Use API keys from your Keyfold vault in commands and .env files. No tool returns a secret value.

Let AI agents use secrets without seeing them: masked output, every use approved in JFSecure.

Journals every MCP tool call with secrets redacted; with a policy, holds risky calls for approval

Pre-spend trust for AI agents that buy: check x402 services and product listings before paying.

See which AI agent and MCP server talks to what on Windows, with a rule-based security verdict

Independent MCP server for SimpleLogin alias, mailbox, domain, settings, and account workflows.

Read your EyalSec security events, machines, runs and rules from an AI assistant.

AI-powered OSINT agent & MCP server. 21 tools: email, breach, IP, WHOIS, DNS, Shodan, GitHub & more.

Audit MCP servers for tool poisoning, rug pulls and supply-chain risk (OWASP MCP Top 10).

eBPF network observability and safe emergency control for Linux and Kubernetes.

Verify timestamp proofs offline, anchor hashes through ProofLedger, keep agent run receipts.

PII/secret redaction, email checks, sanctions screening and OSV vulnerability lookups for AI agents.

Accountable autonomy MCP server: gating, tamper-evident audit for every action

Accountable autonomy proxy: gating, tamper-evident audit, time anchor for every action

The safety gate between AI agents and your servers: typed, policy-checked, audited ops tools.

Guard Core security MCP: SecurityConfig validation, docs search, live threat detection.

Fetch a URL's response headers and grade CSP, HSTS, X-Frame-Options and related security headers.

Query OSV.dev for known vulnerabilities by package and version, and scan lockfiles in batch.

Decode JWTs without verifying, flag risky algorithms and claims, verify HS256 or RS256 with a key.