MCP Server Directory

alphapipeline io.github.parkyucheol-del/alphapipeline

Pay-per-call x402 API for AI trading agents: pre-trade security checks, Polymarket & HIP-4 odds.

FastAF co.fastaf/fastaf

22 web-data tools: search, Bing, images, Reddit without authors, jobs, patents, flights and YouTube.

MCP OAuth Connect com.gfbytes/mcp-oauth-connect

Ping-only MCP origin for claude.ai, Desktop, Cursor, and Grok Connectors.

Scans MCP tool definitions for hidden instructions and confused-deputy sinks

MarginGlow AI Signal com.marginglow/signal

Evidence-backed opportunity intelligence for small businesses, built for authorised AI agents.

NDEX Pricing app.nd-x/ndex-pricing

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

cloakcheck app.vercel.cloakcheck-wheat/cloakcheck

Scan a page for hidden prompt-injection payloads targeting AI agents.

Calaf Seed Tools ai.calaf/seeds

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

Fallax io.fallax/fallax

Fallax is a phishing simulation and security awareness training platform. Read your results.

FillTrust security questionnaire corpus com.filltrust/questions

Guidance for answering vendor security questionnaires. Every result carries the page it came from.

guide-registry guide.restaurantowner/guide-registry

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

amz-vault io.github.TheBurdz/amz-vault

Amazon Seller Central + Ads: settlement-accurate P&L, full PPC, every write staged for approval.

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

BorsaBovini io.github.assa83/borsabovini

Italian cattle market: daily official quotations, marketplace listings, transporters. No auth.

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

Dependency vulns & malicious-package advisories. Be born in one call — free testnet funds.

webanalyzer dev.webanalyzer/webanalyzer

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

guide-registry guide.homegarden/guide-registry

Read-only Bicycle Guide registry: published guides, homes, taxonomy, capability spine. No auth.

Pay-per-call x402 services: repo scans, web research, site checks, page text. USDC on Base.

Comms io.github.Osis-AI-LLC/comms

Workspace messaging: conversations, contacts, agents, and connected lines through scoped OAuth.

ArchiCollab archi.collab/archicollab

Interrogez vos projets ArchiCollab : plans, annotations, équipe. Répondez et exportez le PDF. OAuth.

TrustGrowth ai.trustgrowth/trustgrowth

Site scores, audits, Search Console, keywords, competitors, authority and AI visibility tools.

pinnodds — Pinnacle odds com.pinnodds/odds

Pinnacle live and prematch odds, odds drops and account usage. Auth: pinnodds API key as Bearer.

Nostr-authenticated MCP server for secure YunoHost administration.

kdpcheck com.edgethirteen.www/kdpcheck

Scan manuscript text for AI-slop prose patterns before publishing to Amazon KDP.