43,638 MCP Servers, Scored and Updated Daily

MCP-Bastion security middleware for LlamaIndex — prompt injection, PII, and rate-limit protection for RAG pipelines

Author-side hardening primitives for Python MCP servers.

Security scanner for MCP (Model Context Protocol) servers

MCP server fuzzer client and utilities

MCP-Bastion security middleware for OpenAI — prompt injection, PII, and rate-limit protection for GPT agents

MCP-Bastion security middleware for Mistral AI — prompt injection, PII, and rate-limit protection

Lightweight observability for MCP agent interactions — capture every tool call, generate visual audit trails.

MCP server for Azure Entra PIM — list eligible assignments and activate group/role assignments

Test MCP server: cloud ops (deliberate security issues for MCPSafe e2e testing)

FastMCP server with token-based authentication and permission-controlled tool loading

MCP server for enterprise authentication and authorization — JWT validation, OIDC token inspection, OAuth 2.0 introspection, role-based access control

Security middleware for MCP servers. Content scanning, integrity verification, trust boundaries, and audit trails.

MCP-Bastion security middleware for Together AI. Prompt injection, PII, and rate-limit protection.

MCP-Bastion security middleware for Anthropic Claude — prompt injection, PII, and rate-limit protection for AI agents

OAuth 2.0 Authorization Server framework for MCP (Model Context Protocol) servers

Post-quantum AI compliance attestation as an MCP server. Works with Claude Desktop, Claude Code, Cursor, Windsurf, Continue, Zed.

MCP server for DefectDojo vulnerability management — 24 tools with RBAC, HMAC audit chain, and SIEM forwarding

An AWS Labs Model Context Protocol (MCP) server for managing AWS IAM resources including users, roles, policies, and permissions

A Model Context Protocol server providing tools for ZoomEye queries for LLMs

OAuth 2.0 Resource Server framework for MCP (Model Context Protocol) servers