MCP Server Directory

scan.mx Email Diagnostics mx.scan/diagnostics

Email deliverability check: MX, SPF, DKIM, DMARC, blacklists, MTA-STS, DNSSEC, BIMI. Graded, no key.

MCP server for t-rush. Exposes TODO/FIXME scanning and streak tracking to AI agents.

Local supply-chain CVE scanner via OSV/NVD. Scans deps and IDE extensions. No upload.

MCP server for self-hosted Jira instance with Personal Access Token authentication

Structural similarity-based code filter. Stops malicious code pattern reaching execution tools.

Local GitHub Actions/CI maintenance check (action pinning, token perms). Not a full security audit.

JobsPipe dev.jobspipe/mcp

Live job postings from 30+ ATS feeds and job boards, one schema. Sign in with OAuth, or use a key.

MCP server for AI agent read/write access to Obsidian vaults via EVC Team Relay.

MCP server for running Ox Security MegaLinter via mega-linter-runner

Opzyai Vibe Check com.opzyai/scan

Free no-account URL security scan: 0-100 Launch Readiness score for any live site in ~15 seconds.

clover-public io.github.fourleafai/clover-public

Job search and interview prep MCP. 15 tools, OAuth 2.1, cross-LLM. four-leaf.ai.

Port Scanner API com.portscan/port-scanner

Scan the open TCP ports of your own public IP. Fast (32) or deep (65535). No key, no signup.

MCP server for managing Modal apps, containers, volumes, and secrets.

Satori-Aligner io.github.Evozim/satori-aligner

Factual alignment and semantic bias scanner for LLM inputs.

SSO Auth Bridge io.github.Evozim/sso-auth-bridge

SAML and OIDC authentication integration orchestrator.

Domain security scanning for AI agents. A-F grades, 8 checks, fix snippets.

Utility Matrix io.github.helphub369/utility-matrix

Free browser-based calculators and analyzers for cloud cost, DevOps, security, and data governance.

Google Calendar for AI agents — list/create/delete events and free-busy via OAuth token.

Security audit for AI agents — scan code/diffs for leaked secrets, check deps via OSV.

Jentic Remote MCP Server io.github.jentic/mcp-server

Remote MCP for 1,500+ APIs. Vault-managed credentials; OAuth or API key. Search, load, and execute.

bakeryos io.github.jessedu29260-netizen/bakeryos

BakeryOS bakery-management MCP — recipes, costs, production; propose changes via OAuth.

hush com.royashbrook/hush

A secret store for AI agents: the agent never sees the plaintext.

Security-first web access for Claude. Sanitizes pages, blocks injection, redacts PII.

An MCP server that provides access to FedRAMP 20x security requirements and controls.