Chainsaw package firewallv1.0.0remote
Package firewall for agents: route npm, pip and docker installs through Chainsaw.
com.chain305/chainsaw
An install-path firewall that decides locally, before a package downloads. Blocks malware, typosquats and backdoored releases like xz. Free, open source.
Chainsaw by Chain305 (chain305.com) publishes 1 MCP server on the Official MCP Registry, run remotely. That ranks it #916 of 16,990 companies by servers shipped, with its latest release on Oct 29, 2026.
Package firewall for agents: route npm, pip and docker installs through Chainsaw.