Liquid Cybersecurity by Zero Agency helps developers and application security teams review authorized JavaScript/TypeScript files and unified diffs before production. Its read-only MCP integration returns static review candidates, source locations, remediation guidance, content hashes and explicit coverage limits. Teams can also retrieve findings and fix context from an authorized assessment and check repository-review evidence for an exact commit. Submitted source is not executed or retained by the code-review tools. Partial coverage or no findings does not certify that code is secure or approve deployment.