protect-mcp
Security gateway for MCP servers — per-tool policies, Ed25519-signed receipts, human approval gates, and Cedar WASM policy engine.
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mcp-safeguard
Security scanner for MCP servers — detects prompt injection, credential leaks, and tool poisoning with 52 CVSS-scored rules
openclaw-skill-vetter-mcp
MCP server for security-vetting third-party AI agent extensions before installation — Claude skills, ClawHub plugins, agent tool packs. 41 detection rules…
captcha-mcp
L402 Lightning paywall and PoW gate for MCP tool calls. Free tier solves a Hashcash challenge; paid tier pays a Lightning invoice via self-hosted LNBits. No…
DNSTwist
A Model Context Protocol (MCP) server for dnstwist, a powerful DNS fuzzing tool that helps detect typosquatting, phishing, and corporate espionage.
Ethereal Rust
Provides a flexible, type-safe Rust foundation for building applications with tool management, authentication handling, and custom middleware support, offering…
Flux Schnell (Replicate)
Bridges Claude with Replicate's flux-schnell image generation model, enabling direct image creation from text prompts within conversations through a single…
ZeroID Agent Identity
ZeroID Agent Identity is a paid hosted remote MCP for ZeroID. It exposes Streamable HTTP tool calls, bearer-token access, public server-card metadata, usage…
corelayer0
Turn any OpenAPI spec into a hosted MCP server in 30 seconds. One typed tool per endpoint, server-side auth injection, stable URL across spec updates…
GAM MCP Server
Administer Google Workspace using the GAM command-line tool.
Intaris
Guardrails service for AI agents. Default-deny tool call evaluation with LLM safety analysis, priority-ordered decision matrix, and human-in-the-loop…
Glyph
MCP security scanner — finds tool poisoning, credential leaks, and insecure transports in AI agent configurations.
MCPShield
Security scanner for MCP servers — detects tool poisoning, prompt injection, and 90+ vulnerability patterns
PolicyLayer Registry
Check any MCP server's identity, risk grade and tool classifications before installing it.
Signet
Cryptographic action receipts for AI agents. Signs every MCP tool call with Ed25519, hash-chained audit log. 3 lines of code to integrate.
Assay
The firewall for MCP tool calls. Block unsafe calls, audit every decision, replay anything. Deterministic policy enforcement with replayable evidence bundles.
Frigolog HACCP
16 tools, 5 resources, 3 prompts for HACCP food safety compliance in France. Live RappelConso alerts and Alim'confiance inspection scores.
SatGate
Open-source API gateway that adds budget enforcement, cost attribution, and monetization to AI agent API calls. MCP-aware with per-tool cost tracking…
AI Meta Tool Creator
Enables AI to dynamically create, execute, and manage custom tools in a secure sandbox environment for JavaScript, Python, or shell code with persistent…
Twilio Messaging
Enables sending SMS messages through the Twilio API with a simple tool that handles authentication and message delivery using provided Twilio credentials and…
Secure Filesystem
Secure filesystem server that provides controlled access to local files and directories through robust path validation, comprehensive file operations, and a…
Kali AI Pentest MCP Tools
An AI penetration testing tool that uses natural language to operate various security tools like nmap, sqlmap, and metasploit.
urlDNA
Dynamically scan and analyze potentially malicious URLs using the [urlDNA](https://urlDNA.io)
OWASP Agentic Security MCP
OWASP agentic AI security — prompt injection detection, tool poisoning prevention, agent trust boundaries by MEOK AI Labs