Function skillsResult

packages/hosts/mcp/src/tool-server.ts:792–818

(
  name: string | undefined,
  executeInventory: string,
  catalog: readonly Skill[],
)

// sees the artifact skills, so the index cannot advertise a how-to for tools it
// does not have, and fetching one by name misses like any unknown skill.
const skillsResult = (
  name: string | undefined,
  executeInventory: string,
  catalog: readonly Skill[],
): McpToolResult => {
  const trimmed = name?.trim();
  if (!trimmed) {
    return { content: [{ type: "text", text: renderSkillsIndex(catalog) }] };
  }
  const skill = findSkill(trimmed, catalog);
  if (!skill) {
    return {
      content: [
        {
          type: "text",
          text: `No skill named "${trimmed}". This tool serves only Executor's own docs, listed below — a skill from your harness or the user's project is not reachable from here.\n\n${renderSkillsIndex(catalog)}`,
        },
      ],
      isError: true,
    };
  }
  const text =
    skill.name === EXECUTE_SKILL.name && executeInventory.length > 0
      ? `${skill.body}\n\n${executeInventory}`
      : skill.body;
  return { content: [{ type: "text", text }] };
};

/** Pull the live integration inventory block out of the built execute
 *  description (it runs from its header to the end), so the `skills` tool can