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Ubuntu Security Notices / USN (usnwatch) — buy per-query in-session

https://a2awire.com/mcp/data/usnwatch-ubuntu-security-notices-usn-c06aa6/http

● healthy

Ubuntu security notices (USN): Linux kernel & package vulnerability fixes with CVE lists.

Transport

streamable-http

Auth

—

Cost

—

Protocol revision

2025-11-25

negotiated, not declared

Listed in

Directories this entry was found in.

mcp-registry

How to connect

MCP endpoint (streamable-http)

https://a2awire.com/mcp/data/usnwatch-ubuntu-security-notices-usn-c06aa6/http

JSON-RPC initialize probe

curl -X POST https://a2awire.com/mcp/data/usnwatch-ubuntu-security-notices-usn-c06aa6/http \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://a2awire.com/data/usnwatch-ubuntu-security-notices-usn-c06aa6

Source code

https://github.com/ee324/a2awire