MCP Server Directory

Authorization-gated MCP server to discover and run 670+ security tools for CTF, pentest, and DFIR.

Free web tools for AI agents: HTML to Markdown, compliance scan, page profile, security headers.

Protocol- & auth-agnostic API connector: SOAP/REST behind any auth, config-driven. Lib/API/MCP.

Let Agents In com.letagentsin/scanner

Scan agent readiness, or find measured providers an unattended AI agent can finish with.

Local-first MCP server for safe Ghost authoring, diagnostics, scheduling, and publishing.

Abfallkalender Deutschland io.github.AlpayC/abfall-mcp-server

Waste collection dates for German addresses from municipal authority calendars.

backlinkmcp-server io.github.johnsmalls22-rgb/backlinkmcp-server

Backlink & domain authority MCP for AI agents: referring domains, link gap, toxic review queue

RideDesk Developer Docs app.ridedesk/docs

Developer docs for building on RideDesk: booking API, widgets, per-account booking MCP. No auth.

webPosto io.github.mcp-dir/webposto-mcp

webPosto ERP (management for gas stations and convenience stores) via session capture with your auth

Freysa Security dev.freysa.economic-agent-369/freysa-intelligence

Security intelligence for AI agents. 27 x402 endpoints: honeypot, forensics, CAPTCHA, preflight.

Security Recipes io.github.stevologic/security-recipes

Read-only CVE intelligence, remediation playbooks, and agent setup guides. Not a scanner.

CYRE Guardian io.github.milesdev888/guardian

Solana address risk grades and token scans for AI agents. Pay-per-call via x402 (USDC on Base).

Scrollport com.scrollport/mcp

Verified, pay-per-use API tools for AI agents through one authenticated connection.

Spoki com.spoki/mcp

Spoki WhatsApp CRM MCP: contacts, campaigns, automations, templates. OAuth (spoki.mcp).

Attaché studio.attache/attache

GA4, Google Ads and Search Console in Claude. Read-only OAuth, multi-account for agencies.

独行录 / opcmenu io.github.yzlee/opcmenu

Find founders, collaboration opportunities and events; manage authorized signups and messages.

Vulnerability Intel MCP net.nexlab/vulnerability-intel

Defensive vulnerability intelligence search across public CVE/NVD and GitHub advisory APIs with CVSS

SentientData Market Scan ly.deal/market-scan

Live eBay market intelligence: underpriced listing scans, price distributions, flip margins.

SparkleTree io.sparkletree/sparkletree

Create, publish and measure SparkleTree marketing campaigns from an AI client. OAuth 2.1 with PKCE.

google-oauth-credential-service ai.getvda/google-oauth-credential-service

Google OAuth Credential Service

HTTP MCP gateway: principal on tools/call + SSE, allowlists, vault rotate, CHP gates.

CURRENT SEA - Ambiguity Scan io.github.Bowieboii/current-sea

Explainable ambiguity signals for text. Submitted text is processed but never retained.

MCP server for Abnormal Security — AI-powered email threat detection, cases, and remediation.

Pre-install security scanner for AI agent skills (local stdio MCP). Offline static scan; no upload.