CSIRTS.com
One unified, English-language feed of security advisories from CISA, CERT-EU, NCSC-UK, CERT-Bund (BSI), CERT-FR, NCSC-NL, JPCERT/CC, JVN, HKCERT, the Canadian Cyber Centre, NVD, GitHub, Microsoft and Cisco — deduplicated, severity-rated and flagged against the CISA KEV catalog. Free web UI, JSON API and RSS for CSIRTs, SOCs and defenders.
https://www.csirts.comConnect straight to this server’s public endpoint.
https://csirts.com/api/mcpWe add this server to your workspace, walk through sign-in once, then open Studio with tools ready to run.
Last probed Sep 18, 2026 · csirts.com
4tools discovered
Search Advisories
Search security advisories aggregated from 24 sources: national CERTs (CISA, CERT-EU, NCSC-UK, BSI, CERT-FR, JPCERT/CC,…
Get Cve
Everything known about one CVE: description, CVSS, CISA KEV exploitation status and dates, whether public exploit/PoC c…
Latest Exploited
Most recent actively exploited vulnerabilities (CISA KEV-flagged advisories) — the "what should defenders patch first"…
Daily Briefing
The CSIRTS.com daily security briefing for a given UTC day: KEV catalog additions, notable advisories, top EPSS scores,…
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsOne unified, English-language feed of security advisories from CISA, CERT-EU, NCSC-UK, CERT-Bund (BSI), CERT-FR, NCSC-NL, JPCERT/CC, JVN, HKCERT, the Canadian Cyber Centre, NVD, GitHub, Microsoft and Cisco — deduplicated, severity-rated and flagged against the CISA KEV catalog. Free web UI, JSON API and RSS for CSIRTs, SOCs and defenders.
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
MCPBundles probed 4 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
Request removal if you do not want csirts listed here, or claim the listing if you want to manage it on MCPBundles.
This server appears in the MCPBundles directory. Verify you operate it to take over the listing — name, description, logo, contact email, and skill content. We email a 6-digit code to a maintainer address your server publishes in /.well-known/security.txt or /.well-known/mcpbundles.json. Free, takes about a minute.
csirts may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
Request removal from the MCPBundles directory. This does not shut down or change your MCP server — we stop showing it on MCPBundles.
MCPBundles is an independent platform built on the open Model Context Protocol standard. Not affiliated with Anthropic PBC or Claude.