MCP Server Directory

Qualisend Email Verification com.qualisend/email-verification

Verify email addresses and clean lists to improve deliverability and sender reputation.

Audit your Design System and serve your Agent the rules that keep AI-written UI on-system.

Deepgent net.deepgent/deepgent

Company analytics for Deepgent workspaces: usage, conversations, quality, billing, KB status.

MCP server for TheBrain 15: search by meaning, graph traversal and batch writes over the local API

seal ai.aqta/seal

Verify Seal AI decision receipts: signed evidence anyone can check, no account needed.

checkmarx com.checkmarx/checkmarx

Official Checkmarx MCP Server

Wafergraph MCP com.wafergraph/wafergraph-mcp

Read-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 30 tools, no auth.

simceptor io.github.ayda212/simceptor

AI-native mock API server with MCP. Create REST/SOAP mocks from Claude, Cursor, or Windsurf.

Agentda com.myagentda/agentda

Agent-native task management: your AI agent is the interface. Delegate to anyone by email.

MCP server for AWS IoT Core: device registry, shadows, jobs, rules, messaging.

Technical SEO in Claude: GSC + crawl + DataForSEO - audit, portfolio, market sizing, content recon.

Seal Security io.sealsecurity/mcp

Vulnerability management: scan projects, search sealed packages, manage sealing rules and reports.

MandateShield AI Payment Evidence com.mandateshield/payment-authority

Analyzes delegated AI payment authority and exposes supported Stripe/x402 evidence contracts.

goji agency.goji/goji

Answers on AEO, SEO, web and brand from GOJI's published material. Melbourne, Australia.

aeX402 — Cross-Chain DeFi MCP: LINQ, AMM, Bridge, AI com.aex402/rpc

Agent MCP for DeFi: cross-chain LINQ fan-out, AMM quotes/swaps, bridge, AI. Solana+EVM. Free+x402.

Server operations MCP: HTTP health checks, log analysis, deploy dry-runs, mail diagnostics.

boundaryai ai.boundaryai/boundaryai

Deterministic runtime safety for AI agents: scan PII, gate tool actions, verify LLM output.

Tu Lugar com.tulugar/tulugar

Search and manage Paraguay & LatAm real estate from any AI assistant.

dokumendiregister.ee — Estonian public-authority documents io.github.Nimistu/dokumendiregister-mcp

Estonian public-authority document registers: one search across all, docs linked to companies.

Scaffold an Express 5 + TypeScript backend: database, auth, optional Next.js front end.

Experimental reverse CAPTCHA with signed badges and credentials. Not proof of identity or substrate.

taufunctions io.github.jyswee/taufunctions

Serverless functions for coding agents. Deploy, invoke, monitor. 13 tools, stdio or remote.

Draft, publish, and manage your VeloCMS blog from Claude, Cursor, or any MCP client.

HTML/URL to PDF, screenshots, e-invoices. PDF/A and PDF/UA output with optional veraPDF verify.