Tool Examples (Real Output)
Every tool example on this page is executed at docs build time by the real Scala 3.8.4 analyzer — no hand-written JSON. If a tool call fails, the docs build fails, so this page cannot rot. Each example's exact tool/args/result triple is also pinned as a golden-file test in the mcp module (DocsToolExamplesGoldenSuite / DocsEnrichingExamplesGoldenSuite), so a change to tool output shows up as a reviewable diff there too, not just a silent docs rebuild.