XF Model Source
dev-xpansion-xfms declares 7 capabilities across 7 tools, with 1 critical issue.
Issues
7 of 7 tools declare no way for the customer to switch them off once granted. This applies to every tool because MCP has no field in which to declare a revocation mechanism; the product may provide one outside MCP that a manifest cannot show.
7 of 7 tools declare no expiry. This applies to every tool because MCP has no field in which to declare an expiry; the product may provide one outside MCP that a manifest cannot show.
7 of 7 tools declare no record of their actions that the customer can read. This applies to every tool because MCP has no field in which to declare an audit requirement; the product may provide one outside MCP that a manifest cannot show.
1 tool can modify data and declares no limit.
6 tools can read data and declare no limit.
Declared capabilities
| Tool | Read as | Basis |
|---|---|---|
rank | read |
declared |
pick | read |
declared |
discover | read |
declared |
benchmark | read |
declared |
field_results | read |
declared |
watch_job | write |
assumed |
compare | read |
declared |
Record history
| Recorded | Exposure | Source |
|---|---|---|
| 2026-10-16 | 16 | tools/list on https://xfms.vercel.app/mcp/, published in the official MCP registry as dev.xpansion/xfms 0.4.0 |
| 2026-10-11 | 9 | tools/list on https://xfms.vercel.app/mcp/, published in the official MCP registry as dev.xpansion/xfms 0.4.0 |
tools/list response and it will be re-scored and dated.
Corrections are published alongside the original, not in place of it.