Security and permissions
8/20
Mirage unifies roughly 50 data sources into a single virtual filesystem, exposing standard bash commands (cp, grep, wc, cat, find, etc.) for AI agents to operate across backends, with support for MCP, FUSE, and native framework adapters. Its value is eliminating the need to learn many separate SDKs/MCPs, but the general-purpose command execution surface means permissions and risk need careful scoping based on how sensitive the mounted backends are.
Read the FMRS scoring method →