> ## Documentation Index
> Fetch the complete documentation index at: https://docs.selftune.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# selftune mcp

> Serve your local SelfTune skill catalog to MCP-capable agents.

`selftune mcp serve` starts a read-only MCP server over standard input/output.
It discovers skills from the same local project and global registries SelfTune
already manages.

```bash theme={null}
selftune mcp serve
```

The server advertises the draft `io.modelcontextprotocol/skills` extension and
implements `skills/list`, `skills/get`, and `resources/read`. It also exposes
`search_skills` and `load_skill` tools for hosts that do not yet consume the
extension directly.

Every catalog entry uses an immutable revision URI and includes SHA-256 digests
for `SKILL.md` and all supporting files. The server is read-only: loading a
skill does not install it, execute code, or grant tool permissions.

For ChatGPT or Codex plugin submission, imported skills are static scan-time
snapshots. Re-scan and submit a new plugin version after changing a skill.