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Get Started Free →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.
| Test case | Without → With | Effect | Δ tokens | Δ turns |
|---|---|---|---|---|
| case-01 | ✗→✓ | ▲ Improved | -49% | 0% |
| case-02 | ✗→✓ | ▲ Improved | -3% | 0% |
| case-03 | ✗→✓ | ▲ Improved | 211% | 0% |
| case-08 | ✗→✓ | ▲ Improved | -40% | 0% |
| case-07 | ✗→✓ | ▲ Improved | -38% | 0% |
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 defaultsOther measured skills in the registry, with their headline benchmark lift.