MCP Server Directory

Blackbook Protocol Advisor io.github.koynlabs/blackbook-advisor

Purchaser-gated MCP for Vault, HMRC TRS, 95/5 equity, and Companies House PSC.

WASync — WhatsApp Platform API app.wasync/whatsapp

WhatsApp for your app or AI agent over OAuth2 — the same connections WASync runs inside your CRM.

Dependency Vulnerability Tracker — package security advisories ($0.01/query) com.a2awire/data-dependency-vulnerability-malicious-package-security

Dependency vulns & malicious-package advisories. Register in-session — free testnet funds.

tools com.freedailypro/tools

61 text, security, converter, calculator, and PDF tools -- callable via MCP on one host.

melody-genie app.melodygenie/melody-genie

Write lyrics in 100+ styles, score them, generate full songs with 4 engines, split stems. OAuth.

webanalyzer dev.webanalyzer/webanalyzer

Free website analyzer: score any public URL 0-100 across 8 quality dimensions. No auth.

Calaf Seed Tools ai.calaf/seeds

Author and validate Calaf workspace seeds against the app's real importer. No account needed.

24好玩 · 方案空间 com.24haowan/space

把 Agent 为客户生成的方案发布成客户专属的微信/手机可读链接，收回客户看了什么、说了什么，再交回 Agent 改下一版。需授权（OAuth 2.1 或 API token）。

anima io.github.anima-labs-ai/anima

Give your AI agent an identity it owns: email inbox, US phone number, SMS, voice, and a vault.

MCP server for the legacy Avanan SmartAPI: MSP tenant management plus per-tenant security tools.

SlopScore org.slopscore/slopscore

Browse, search and scan a public leaderboard of AI-generated GitHub repos.

Attaché studio.attache/attache

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

Gemina co.gemina/gemina

Extract, search and tag any document: invoices, receipts, contracts, templates. OAuth or API key.

NDEX Pricing app.nd-x/ndex-pricing

Swiss market prices for video games and consoles, with provenance. Read-only, OAuth 2.1.

stripecheckup app.vercel.stripecheckup/stripecheckup

Scan pasted Stripe webhook/checkout code for common integration bugs.

StackShield io.stackshield/stackshield

External security monitoring for Laravel apps: list domains, trigger scans, read issues and fixes.

独行录 / opcmenu io.github.yzlee/opcmenu

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

FlowSentry io.github.vasilicasijarvis/flowsentry

Security scanner for n8n workflows + live MCP Trust-Check. 18 rules, OWASP mapped. Paid x402 API.

TrustScan io.github.entradox/trust-scan

Security scanner for MCP servers and skills: Unicode injection, patterns, secrets.

OCR local Windows : PDF scannes, photos et captures vers texte, plus allegement d'images

Hacker Bob public records io.github.bobnetsec/hacker-bob-public-records

Read-only public CVE records, capability metadata, and agent instructions from Hacker Bob.

CyberChef's 504 data-transformation operations as MCP tools: encryption, encoding, forensics.

Indicator reputation verdicts, CVE lookups (CVSS, EPSS, KEV) and prompt-injection scans for agents

MCP security firewall: vet tool definitions before they reach the model.