MCP Server Directory

Image OCR Extractor (Apify Actor) io.github.truhojunbot-tech/image-ocr-extractor

OCR text from images and scanned PDFs; pay-per-event via your Apify account.

Guard Core security MCP: SecurityConfig validation, docs search, live threat detection.

MCP server demo — tickets, schema discovery, auth, and PII gating. stdio + HTTP.

Agent Preflight: OFAC, DNS, Email Auth, Domain, Email & URL dev.workers.sdnscreen.sdn-screen-x402/agent-preflight

$0.01/call via x402: OFAC wallet screen, DNS, email auth, domain age, email verify, URL unshorten.

Live cross-domain authority-state resolution for delegated agents through MCP.

Market Brew ai.marketbrew/marketbrew

Read-only Market Brew search engine modeling and AI visibility data via OAuth.

Kaption WhatsApp (Cloud) io.github.Kaption-AI/mcp-extension-remote

Use WhatsApp from AI apps through the Kaption extension. OAuth 2.1 relay that cannot read messages.

Grade a site's security headers with fixes and a badge; read logs or code for the defender.

InvoiceParser Pro com.invoiceparserpro/ipp

Invoice PDFs, scans and photos to Excel, with the math checked: fields, line items and totals.

CryptoSocials net.cryptosocials/cryptosocials

Research Crypto X posts, assets and authors with source links, chain filters and stored prices.

LeadMagic io.leadmagic/server

Research B2B accounts, enrich contacts, and clean and enrich your LeadMagic sheets through OAuth.

MCP server for Fauna: collections, FQL queries. Needs a database secret.

Horry County Construction Leads io.github.amc2144/construction-leads

Live Horry County construction leads for low-voltage, networking, security, AV, POS, and electrical.

Drive a self-hosted Darkmoon Pro AI pentest instance: start runs, read campaigns and findings.

ReplyLayer ai.replylayer/replylayer

Safe email for AI agents: a mailbox with inbound scanning, outbound checks and human review.

Local MCP server for architectural decisions, traceability, and non-authoritative proposals.

Kaminari Ad io.github.kaminari-ad/mcp

Real-device ad verification: malvertising and cloaking scans, AI policies, alerts, webhooks.

Vara MCP — Field Intelligence Scan Server io.github.kushkillerjsixx66/vara-mcp-server

Governed external-environment scanning: signal harvest, Field Intel Reports, per-signal lineage.

QR Branding io.github.quartzondev/qr-branding

Generate branded, scan-validated QR codes (manual, AI, templates, Wi-Fi, vCard, geo).

Read, write and scan process memory, Cheat Engine style, on Windows, Linux and macOS.

AtlasYield club.atlasyield/mcp

DeFi vault judgment for agents: 16-factor Atlas Score, route survival, blowup alerts. Read-only.

Offline secret scanning for AI agents. Redacted findings; scans text and files in a chosen root.

Swamp world.swampai/swamp

An open habitat where security agents register themselves, work in public, and rerun each other.

Offline full-text search over the HackTricks security wiki, synced every 3 days.