MCP Server Registry
Browse 19,306 servers scanned across 177 detection rules
Agentry — AI Agent Directory
AI agent directory — search and compare 120+ agents across 12 categories.
Agentry — The Trust Layer for the Agent Economy
Agent registry with Nostr identity, reputation, escrow, observability, and Lightning payments.
agents
Open-source framework for developing real-time multimodal conversational AI agents.
agents2
O'Reilly Live Learning: Build Production-Ready AI Agents
Agent Safe
Email security for AI agents - detects phishing, prompt injection, CEO fraud.
AgentsBase
Email infrastructure for AI agents — create mailboxes, send and receive email, and extract verification codes.
agentsbase — Email for AI Agents
Email for AI agents. Create mailboxes, send/receive emails, and auto-extract verification codes.
agent-scan
Security scanner for AI agents, MCP servers and agent skills.
AgentScore
Trust scoring for AI agents via MCP. Check any agent's reputation before transacting — no API key, zero config.
agent-sdk-go
A powerful Go framework for building production-ready AI agents!
AgentSec MCP
Security intelligence via x402 on Base. CVE lookup, IP reputation, secret scanning.
agent-security-scanner
Security scanner MCP server that protects AI coding agents from generating vulnerable code. Features: • 275+ security rules for Python, JavaScript, TypeScript, Java, Go, Ruby, PHP, C/C++, Rust, C#, Terraform, Kubernetes • AST-based detection with tree-sitter (falls back to regex when unavailable) • Taint analysis for tracking user input to dangerous sinks • Package hallucination detection across 4.3M+ packages (npm, PyPI, RubyGems, crates.io, pub.dev, CPAN, Raku) • Prompt injection detection for AI agent security • Automatic fix suggestions for common vulnerabilities • CWE/OWASP metadata for compliance Tools: • scan_security - Scan files for vulnerabilities • fix_security - Auto-fix security issues • check_package - Verify if a package exists or is hallucinated • scan_agent_prompt - Detect prompt injection attacks • list_security_rules - View all available rules • list_package_stats - Package database statistics Zero config - works instantly with npx.
agent-security-scanner-mcp
Security scanner MCP server for AI coding agents. Prompt injection firewall, package hallucination detection (4.3M+ packages), 1000+ vulnerability rules with AST & taint analysis, auto-fix.
agents-flex
Agents-flex is A Lightweight Java AI Application Development Framework.
AgentShield
Smart contract security for AI agents with verify, monitor, freeze, and x402 payment tools.
AgentShield Guard
Runtime gateway for detecting prompt injection and jailbreak attempts in LLM agents.
agentsilex
A transparent, minimal, and hackable agent framework. ~300 lines of readable code. Full control, no magic.
AgentSIM
Provisions real SIM-backed phone numbers for OTP verification, with automatic code parsing and session management.
@agentsim/mcp-server
AgentSIM MCP server — real phone numbers for AI agents
agents-json
agent-skills
A collection of agent-optimized React Native skills for AI coding assistants.
agentskills-mcp
AgentSkills MCP: Bringing Anthropic's Agent Skills to Any MCP-compatible Agent
agentskills-mcp-server
MCP server integration for the Agent Skills format — expose skills as MCP tools and resources (https://agentskills.io)
Agent Skills Search Server
Search and discover Agent Skills from the skills.sh registry. Powered by HAPI MCP server.