# strata19.get_capability_coverage
URL: /documentation/reference/tools/get_capability_coverage



{/* GENERATED FILE — do not edit. Sources: src/mcp/facade/tool-projection-registry.ts (availability) + describe() in src/mcp/facade/facade-tools.ts (prose). Regenerate: pnpm exec tsx scripts/docs/site/generate-tool-reference.ts */}

## What it does [#what-it-does]

The support-level MATRIX: per language, which capabilities (symbol inventory, import resolution, cross-file calls, type inference) reach FULL/PARTIAL/HEURISTIC/UNSUPPORTED, and whether framework analyzers ran and found evidence THIS run.

## When to use it [#when-to-use-it]

**Use when:** "can this analyze python, or is it JS/TS only" · "does this support react" · "why did a query about a .rb file come back empty"

**Also use when:** before trusting an ABSENCE of a finding elsewhere — distinguishes "looked, found nothing" from "cannot look at all"

## When not to use it [#when-not-to-use-it]

you want the repo-level SUMMARY of counts/warnings, not the matrix — use strata19.get\_project\_reality

## Availability [#availability]

|           |                                       |
| --------- | ------------------------------------- |
| Tier      | Requires a human surface              |
| Lifecycle | Live                                  |
| Taught by | *no packaged skill teaches this tool* |