MCP Server Directory

sectora io.github.megabrainee/sectora

Threat intel + your scans/findings/Shield posture. CVE, EPSS, KEV, package vuln lookup, DAST.

dependency-management-mcp-server com.sonatype/dependency-management-mcp-server

Sonatype component intelligence: versions, security analysis, and Trust Score recommendations

Storylayer Publishing io.github.mikeslone/storylayer

Hosted MCP for Instagram, Facebook, X, LinkedIn, Pinterest, and Ghost. OAuth 2.1, 38 tools.

ATAG 2.0 (Authoring Tool Accessibility Guidelines) guidance for authoring tool developers

AIGEN — Open Bounty Protocol for AI Agents org.duckdns.cryptogenesis/safe-agent

Open bounty protocol for AI agents. 22 tools: token safety scans + paid missions. 0.5% fee.

OAuth 2.0 for AI agents — scoped delegation tokens, audit trails, and revocation.

alpacacloud-mcp io.github.Melgencer/alpacacloud-mcp

Connect AI agents to Alpaca Cloud: Postgres, Auth, Storage, Sandboxes, and Workflows.

exchange io.github.pipeworx-io/exchange

Exchange MCP — wraps the Frankfurter currency exchange API (free, no auth)

Stockfilm — Authentic Vintage Footage com.stockfilm/mcp-server

Search and license 217,000+ authentic vintage 8mm home movie clips (1930s-1980s).

Network-egress firewall for agent tools: check URLs against a declarative policy.

StockMarketScan com.stockmarketscan/mcp-server

18 tools for US stock screeners, chart patterns, options flow signals and equities research.

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

Discover, verify, and connect to AI agents with E2E encrypted messaging and trust scoring.

Advanced NPM analysis: Recursive security scanning, ecosystem awareness, and deep insights.

Security sidecar for MCP servers: prompt-injection scan, Ed25519 verify, tools/list drift. 10 tools.

imgflip io.github.pipeworx-io/imgflip

Imgflip MCP — wraps Imgflip API (free, no auth for template listing)

trivia io.github.pipeworx-io/trivia

Trivia MCP — wraps Open Trivia Database (free, no auth)

StreamScanner net.streamscanner/streamscanner

Query your Twitch streams, events, supporters, raids & rankings from an AI assistant via OAuth.

Zero-trust MCP security proxy with policy enforcement, PII scrubbing, approvals, and audit trails.

tinysend com.tinysend/tinysend

Email for agents: newsletters, subscribers, contacts, broadcasts. OAuth sign-in, no API key.

email-deliverability io.inboxguard/email-deliverability

Scan and fix a domain's email deliverability (SPF, DKIM, DMARC, MTA-STS, BIMI, DNS blocklists).

PageLens AI io.github.PageLens-AI/pagelensai-mcp-server

AI website audit: security, SEO, performance, UX and accessibility checks with actionable fixes.

Gmail Postmaster Tools v2 — domains, traffic metrics, and compliance via your own Google OAuth.

Codebase observatory with 56+ scanners for git health, architecture, and documentation.