MCP Server Directory

OPNsense MCP Server — 72 tools for DNS, Firewall, DHCP, ACME, Routing, VLANs & more

authenticated-mcp-agent io.github.mikerawsonnz/authenticated-mcp-agent

JWT-gated LLM gateway: authenticate (bcrypt/JWT), then run a LangChain-on-Vertex Gemini completion.

authenticated-multi-llm-agent io.github.mikerawsonnz/authenticated-multi-llm-agent

Google-OAuth-gated LLM gateway: verify a Google ID token, then run a Gemini (Vertex AI) completion f

Security scan for AI-generated code: injection, SSRF, secrets, weak crypto, unsafe deserialization.

Full Google Sheets MCP: 26 tools + run_sheets_script escape hatch. User OAuth, no service account.

Obsidian vault structural health: broken links, orphans, missing frontmatter, safe auto-repair.

Custosa Tools com.custosa/tools

Scans schema metadata to classify PHI, score HIPAA readiness, and generate compliant migrations.

Catfacts io.github.pipeworx-io/catfacts

Cat Facts MCP — wraps Cat Facts API (free, no auth)

Dogceo io.github.pipeworx-io/dogceo

Dog CEO MCP — wraps Dog CEO's Dog API (free, no auth)

XRay-Vision com.emtailabs/xray-vision

AI-powered codebase analysis — call graphs, security, dead code, complexity. 150+ tools.

Genderize io.github.pipeworx-io/genderize

Genderize MCP — gender prediction from first name (genderize.io, free, no auth)

FirstData io.github.Vist233/firstdata

Hosted MCP server for finding authoritative primary data sources and official portals.

Osv Dev io.github.pipeworx-io/osv-dev

OSV.dev — Google's open-source vulnerability database

Videogames io.github.pipeworx-io/videogames

Videogames MCP — wraps Free-to-Play Games API (freetogame.com, free, no auth)

Wikifeed io.github.pipeworx-io/wikifeed

Wikifeed MCP — wraps Wikimedia Feed API (free, no auth)

MCP server for creating and managing SOPS-encrypted secrets

Audit AI skill safety before you ship. Static, semantic, adversarial, supply chain scans.

crowvault io.github.rajeswaran140/crowvault

327 dev tools via REST API and MCP. Generate Dockerfiles, schemas, K8s, APIs, and more.

Security gateway for AI agents: detects prompt injections, jailbreaks, and common vulnerabilities.

AI agent governance — security scanning, BYOK routing, audit logging, and Council approvals.

MCP server for the Spanish AEMPS CIMA pharmaceutical registry (20,000+ authorised medicines).

Sensact io.github.sensact-agents/sensact

An authenticated remote MCP server for user-owned devices and one-shot capability invocation.

EU AI Act compliance scanner for Python AI agents — scan, analyze, and remediate

Read public GitHub Projects v2 boards without auth — items, fields, story points, priority.