Security
| Server | Language | Stars | Downloads |
|---|---|---|---|
| io.snyk/mcp Easily find and fix security issues in your applications leveraging Snyk platform capabilities. | TypeScript | — | — |
| ironclaw IronClaw is an Agent OS focused on privacy, security and extensibility | Rust | 12.1k | — |
| Jennifer Rebholz, Attorney - Knowledge Base Authoritative information about Jennifer Rebholz, Arizona personal injury attorney and trial lawyer. | — | — | — |
| JPYC Agent MCP OAuth-protected JPYC wallet, transfer, and contract workflows on Polygon. | — | — | — |
| jwt-hack JSON Web Token Hack Toolkit | Rust | 982 | — |
| keystore-mcp-server MCP server for Ethereum keystore encryption, decryption, and management | Python | — | — |
| kibana-mcp-server MCP Server for Kibana log querying with automatic authentication | Python | — | — |
| @kud/mcp-jenkins Jenkins MCP server with bearer token authentication support | TypeScript | — | — |
| LibraLM Book Summaries Search a growing library of professionally summarized books. Read comprehensive summaries, chapter-by-chapter breakdowns, tables of contents, and distilled key insights. Find titles by author, title, or ISBN and fetch specific chapter summaries when you need them. | — | — | — |
| LinkedCtl OAuth2 CLI and MCP integration for LinkedIn posting, comments, reactions, analytics, and organization management. | TypeScript | 1 | — |
| logan-security-dashboard | TypeScript | 3 | — |
| mareana-dtrack-mcp-server DependencyTrack MCP Server for vulnerability assessment in CI/CD pipelines | Python | — | — |
| mcp-agent-identity Establish a durable identity for your automations so downstream systems know who acted. Sign payloads to produce tamper-evident, verifiable actions across services. Verify signatures to confirm authorship and integrity for audits and approvals. | — | — | — |
| mcp-app-authenticated-demo | TypeScript | 2 | — |
| mcp-auth-servers 🔒 Reference MCP servers that demo how authentication works with the current Model Context Protocol spec. | TypeScript | 50 | — |
| mcp-breach-to-fix-labs Hands-on MCP security lab: 10 real incidents reproduced with vulnerable/secure MCP servers, pytest regressions, and Claude/Cursor battle-tested exploit walkthroughs | Python | 88 | — |
| MCPClientAuthDemo This is a repo include a demo for MCP Client Auth Spec | TypeScript | 0 | — |
| mcp-googletasks-vrob Robust Google Tasks MCP Server with persistent OAuth2 tokens | TypeScript | — | — |
| MCP Protocol Conformance MCP conformance test harness. JSON-RPC, OAuth 2.1 PKCE, schemas, smoke, annotations. CLI + lib. | TypeScript | — | — |
| mcp-security | Python | 472 | — |
| mcp-security-auditor-npm | TypeScript | 0 | — |
| mcp-server-everything-wrong Show case common MCP server security concerns | Python | — | — |
| mcp-server-nucleus The Agent Control Plane - Default-Deny Security for MCP Servers | Python | — | — |
| mcp-server-remote Remote MCP server with Google authentication, written in TypeScript | TypeScript | 0 | — |
| mcp-server-security-standard MCP Server Security Standard (MSSS): an open, testable security control standard for certifying MCP servers, with levels, evidence requirements, and reporting schemas. | — | 72 | — |