Free no-storage MCP that checks A2A Agent Card connection readiness for authorized targets.
claude mcp add --transport http 'agent-card-health-check' 'https://agent-card-health-check.kadopi.workers.dev/mcp'Run in a terminal; adds the server to Claude Code.
https://agent-card-health-check.kadopi.workers.dev/mcpDeterministic preflight checks for credentials, fund transfers, writes, and prompt overrides.
Japan tourism entry and ecommerce evidence MCP for business agents; free tools and x402 pack.
Free self-hosted x402 USDC billing for Cloudflare MCP servers, with a Base Sepolia test endpoint.
Auth0 MCP Server: Manage Auth0 applications, APIs, actions, logs, and forms using natural language
AI agent tools for Open Security Controls Assessment Language (OSCAL)
Find relevant security data from Sentinel data lake for building effective agents. More:aka.ms/s/de
Search and audit NIST NVD CVEs by keyword, severity, CWE, CISA KEV status, and CPE.
Answers EU Digital Product Passport questions: scope, required fields, registry and law changes.
AI URL safety validator: SAFE/SUSPICIOUS/DANGEROUS verdict, trust score, threat intel.
