MCP Server Directory

AgentGrade com.agentgrade/mcp-server

Scan any website for AI agent readiness, payment protocols, and discovery endpoints

Dynamic QR codes for AI agents — custom styling, scan tracking, webhooks

FAOSTAT data for 245 countries: crops, trade, food security, and emissions via 21 MCP tools.

noHumansShop io.github.bluemagma-compliance/nohumansshop

Affiliate marketplace for AI agents: find tools, publish verified guides, earn. OAuth, no keys.

Security gateway for MCP agents: blocks prompt-injection-driven tool calls before they execute.

AI agent governance: content scanning, audit logs, policy evaluation, session management.

AI Design Blueprint com.aidesignblueprint/blueprint

Public agentic AI doctrine tools plus authenticated architecture, design, and spec validators.

Brivvy MCP io.github.brivvyHQ/mcp

Brivvy MCP (OAuth): on-brand AI content, voice rules, templates, glossary.

BLOCKTRUST TrustScan io.github.brnbtech770/blocktrust-trustscan

Trust verification for AI agents: identities, domains, phishing, contacts, Trust Circle, Vault.

Lowtoxgear Scanner com.lowtoxgear/scanner

Australian ingredient scanner MCP — 21k+ AU products, 237 chemical rules, 17 condition tags.

MCP server for Kalshi prediction markets: native RSA-PSS auth, rate limiting, demo/prod safety.

Use your Claude Pro/Max subscription on your Obsidian vault. Reads markdown, proposes writes.

Funding Rate Arbitrage Scanner API io.github.Br0ski777/funding-arb

Cross-venue perp funding rate arb — Hyperliquid, Binance, Bybit, OKX spreads. x402.

GDPR Scanner API io.github.Br0ski777/gdpr-scanner

Scan website GDPR compliance: consent, privacy policy, trackers. Score 0-100. x402.

Hyperliquid Vaults API io.github.Br0ski777/hl-vaults

Hyperliquid vault summaries — APR, TVL, PnL, followers, sorted by performance. x402.

Clerk io.github.clerk/mcp-server

Access Clerk authentication docs, SDK snippets, and quickstart guides

HTTP Headers Analyzer API io.github.Br0ski777/http-headers

HTTP header analysis — security headers, cache, server detection. x402 micropayment.

PreClick — An MCP-native URL preflight scanning service for autonomous agents (formerly URLCheck). ai.urlcheck/urlcheck-mcp

PreClick scans links for threats and confirms intent match with high accuracy before agents click.

Port Scanner API io.github.Br0ski777/port-scanner

TCP port scanning — check open ports on any host. x402 micropayment.

Solana Token Launch Scanner API io.github.Br0ski777/solana-launches

New Solana token launches — pump.fun, Raydium, PumpSwap. Price, liquidity, volume. x402.

Microsoft Sentinel Data Exploration com.microsoft/sentinel-data-exploration

Find relevant security data from Sentinel data lake for building effective agents. More:aka.ms/s/de

Read and verify Content Credentials (C2PA) from images and media using the c2pa Rust SDK

PromptScan io.github.corporatelad/promptscan

Prompt injection detection API for AI agents. Scan untrusted text before passing it to an LLM.

Velora LATAM Tools io.github.crossi-dev/latam-tools

Argentina CUIT/CUIL validation and AFIP fiscal QR generation. Pure, no-auth MCP tools.