Security MCP Servers

1,226 servers

Trytet

Wasm sandbox runtime for AI agent code execution. Executes JavaScript, regex, JMESPath, and SQL inside fuel-metered WebAssembly cartridges. Infinite loops trap…

Zfuzz

Real security scanners for AI coding agents: SAST (441 rules), secret detection (419+ patterns), dependency CVEs, MCP/skill vetting, MITRE ATT&CK. Real…

TweetAPI MCP Server

Hosted, read-only Twitter/X data for AI agents via OAuth—search tweets, profiles, followers, lists, communities, and spaces, with 100 free requests for new…

MCP Chaos Rig

A local MCP server that breaks on demand. Test your client against auth failures, disappearing tools, flaky responses, and token expiry, all from a web UI.

ctfd-mcp

MCP server for CTFd that lets regular users browse challenges, manage dynamic instances, and submit flags.

Vaara

Vaara is the tamper-evident runtime evidence layer for AI systems. It covers EU AI Act compliance, and any other case where you need to prove what an agent…

AI Compliance Monitor

Structured regulatory intelligence for AI agents. Check compliance obligations, deadlines, and cross-jurisdiction requirements for EU AI Act, Singapore IMDA…

Allowance MCP

Payment security for AI agents. Allowance lets agents request human-approved virtual cards, complete checkout, and report receipts without exposing a real card.

AgentStamp

Trust intelligence platform for AI agents — identity certification, trust scoring, forensic audit trails, and x402 micropayments. 14 MCP tools.

Whispergraph Mcp Server

Open-source, self-hostable MCP server for WhisperGraph — a graph of 7.39B nodes / 39B edges mapping DNS, BGP, GeoIP, WHOIS, and threat intelligence. Six…

LiveDataLink

LiveDataLink is a hosted MCP server giving AI agents 182 real-time data tools across 36 domains through a single Streamable HTTP endpoint. Coverage includes…

Trustloop

Governance and audit layer for MCP tool calls. TrustLoop intercepts every AI agent action, logs it to a tamper-evident audit trail, blocks unsafe tools via…

TinyZKP

A height-compressed, sublinear-space STARK prover. Designed to make very long zero-knowledge proofs practical on fixed-memory hardware (CPUs, GPUs, & edge…

Voidly MCP Server

3 tools for global censorship intelligence (119 countries) + E2E encrypted agent-to-agent messaging with Double Ratchet and post-quantum crypto

Silentfail

Diagnose MCP servers — health checks, tool testing, token cost audits, conflict detection, and security scanning with 50+ prompt injection patterns. Works as…

Rgate

Release gate agents call before they tell users a public website is ready to ship. Scans public websites across security, SEO, accessibility, legal compliance…