MCP Server Directory

Security-first, self-hosted MCP server for Firefly III — 152 operations behind 5 scoped tools.

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.

Danube AI com.danubeai/danube

Marketplace gateway: 100+ services and 1,400+ tools behind one MCP connection with unified auth

Sporo no.sporo/mcp

Read-only access to your Sporo accounting: balances, invoices, VAT and P&L. OAuth.

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

pdfintact com.pdfintact/pdfintact

Extract tables, text and formulas from PDFs, including scanned pages and broken text layers.

sentrydock io.github.Humanleap/sentrydock

Delegate standing watches over companies and topics. Get signed webhook alerts. OAuth/API.

Dockerfile Security Audit io.github.tylerscomic-lab/dockerfile-audit-mcp

Audit Dockerfiles for root users, baked-in secrets, curl-pipe-shell and unpinned base images.

AgentSQL io.github.cuipengdba/agentsql

Guard AI agents' PostgreSQL/MySQL access via MCP: SQL audit, auth, masking, write approval

ScoreCompute com.scorecompute/scorecompute

38 MCP tools: Rust computation, Discovery, composition, counterexample scans and signed checks.

Fable 5.1 com.llmotions.farm/fable-5-1

Authenticated async Fable 5.1 agent with status polling and artifact results.

KOYN FX io.github.koynlabs/koyn-fx

Remote MCP for KOYN FX: account, markets, and TradeLocker tools over OAuth.

Go Vulnerability Database Tracker — buy per-query in-session (govulnwatch) com.a2awire/data-go-vulnerability-golang-security

Go vulns: CVEs per module, fixed versions. $0.01/query. Register in-session — free testnet funds.

MCP security firewall: stdio wrap proxy or inspection tools; zero runtime dependencies.

Ubuntu Security Notices / USN (usnwatch) — buy per-query in-session com.a2awire/data-ubuntu-security-linux-vulnerability

Ubuntu security: USNs per CVE, patched versions. Register in-session — free testnet funds.

cloakcheck app.vercel.cloakcheck-wheat/cloakcheck

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

ClipUGC io.github.clipugc/clipugc

UGC videos for your app with AI influencers who keep the same face. Hosted (OAuth) or local.

guide-registry com.aiengineerprofessional/guide-registry

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

FastAF co.fastaf/fastaf

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

Live Solana bounties from Superteam Earn: search, details, open feeds. No API key.

Calaf Seed Tools ai.calaf/seeds

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

PyAI Voice AI io.github.atomsai/pyai

User-approved phone calls, speech, transcription and voice agents with PyAI OAuth.

Fallax io.fallax/fallax

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