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Autonomously improve an MCP skill via the skillit audit→draft→review loop (build or runtime mode) Also: skillit, refine, mcp, skill-generation, cli, audit, overlay.
Passed 20 of 20 test cases with the skill, and 4 of 20 without it.
and 26 more in the full report
18 fixed4 passed either way0 still failing0 broke
Tokens, turns and time describe resource use, not a dollar price.
One of 16 test cases the skill fixed. Same model, same prompt, with and without the skill.
We need to run skill refinement in build mode against `./mcp.json` targeting server 'analytics-engine'. The TypeScript source files match `lib/**/*.ts`. Provide the CLI invocation.
| Checked | Without skill | With skill |
|---|---|---|
| The command includes --mode build | Passed | Passed |
| The command includes --source-glob with lib/**/*.ts | Missed | Passed |
| The command includes --server analytics-engine | Passed | Passed |
The instructions your model reads when the skill loads.
Autonomously improve an MCP skill via the skillit audit→draft→review loop (build or runtime mode)
Autonomously improve a skill via the audit→draft→review loop
Usage:
[options]
| Flag | Type | Required | Default | Env | Description |
|---|---|---|---|---|---|
--mcp | string | yes | — | — | path to mcp.json or MCP config file |
--server | string | no | — | — | server name within the config (defaults to first enabled) |
--overlay | string | no | — | — | path to overlay JSON file (runtime mode only) |
--mode | string | no | — | — | refine mode: build or runtime (auto-detected if omitted) |
--source-glob | string | no | — | — | glob pattern for TypeScript source files (build mode) |
--max-iterations | string | no | 5 | — | iteration cap (default 5) |
--items | string | no | 5 | — | work items per iteration (default 5) |
Load these on demand — do NOT read all at once:
references/commands.md for flags, arguments, and defaultstest cases passed, vs 4 / 20 without
More skills from the same source and nearby in the registry, with their headline benchmark lift.