Real-time threat intelligence for AI agents — 900K+ IOCs including prompt-injection payloads and malicious AI-skill (MCP tool) indicators. Free, no API key. Check IPs, domains, URLs, hashes, CVEs, **prompt-injection payloads**, and **malicious AI-skill / MCP-tool definitions** against the live Nullcone network. Hosted over streamablecHTTP — nothing to install. ## Connect claude mcp add --transport http nullcone https://nullcone.ai/mcp Or point any MCP client at `https
Nullcone Threat Intelligence
| Type | MCP server |
| Section | MCP servers |
| Pricing | free |
| Platform | Command line |
| Systems | cli, api |
| Hosting | cloud |
| Install | mcp |
| Protocols | mcp |
| Site language | en |
| Vendor | maco144 |
| Views | 1 |