io.github.SpaceSheepBoy/justcaptions
io-github-spacesheepboy-justcaptions declares 9 capabilities across 9 tools, with 1 critical issue.
Issues
9 of 9 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.
9 of 9 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.
9 of 9 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.
4 tools can modify data and declare no limit.
5 tools can read data and declare no limit.
Declared capabilities
| Tool | Read as | Basis |
|---|---|---|
list_styles | read |
declared |
list_fonts | read |
declared |
get_pricing | read |
declared |
get_usage | read |
declared |
estimate_cost | read |
declared |
transcribe_audio | write |
assumed |
correct_captions | write |
assumed |
translate_captions | write |
assumed |
pick_emojis | write |
assumed |
Record history
| Recorded | Exposure | Source |
|---|---|---|
| 2026-10-11 | 29 | tools/list on https://api.justcaptions.com/mcp, published in the official MCP registry as io.github.SpaceSheepBoy/justcaptions 1.4.0 |
tools/list response and it will be re-scored and dated.
Corrections are published alongside the original, not in place of it.