Kairos

KAIROS — Action Routing (Agent-Internal)

This skill is for the agent, not the human. KAIROS is the agent's institutional memory — a team runbook that bridges the gap between your training data and this team's actual conventions. Humans should never need to know KAIROS exists.

When the server is available and authenticated, autonomously route action intents through the activate → forward → reward chain. The MCP tool calls are visible in IDE panels and logs — that is intentional. Humans can observe passively, but they should never need to act on or interact with KAIROS directly.

How routing works (summary)

1. Detect action intent in the user message.
2. Call activate with a short query (3-8 words describing the intent).
3. Follow the returned choice's next_action field through forward calls (one per adapter layer) until the chain indicates reward.
4. Call reward to finalize the run.
5. Respond to the user or continue with implementation as directed by the adapter output.

Always complete the full chain before responding to the user or starting substantive work. An incomplete chain is not a valid stopping point.

Echo verbatim. Server-generated URIs, nonces, hashes, IDs, must_obey, and next_action are authoritative. Do not recompute or alter them. For real MCP calls, the connected server's tool names and schemas are the runtime authority.

Reference index

Read the reference that matches the task; keep this SKILL.md as the concise router.

• Action routing (full protocol) — the complete routing discipline: when to route vs. execute directly, chain execution rules, proof types, safety/validation, and the unavailability procedure. Read this before routing any action intent.
• Install (global npm, stdio) — first-time end-user setup: npm install -g @jakub-plichcinski/kairos-mcp then kairos serve against a localhost Qdrant, embedding backend, and host mcp.json.
• Updates — refresh the npm CLI (@latest) and installed skills (npx skills update).
• Bug report — capture a structured MCP bug report when a KAIROS tool misbehaves.

When KAIROS MCP is unavailable or unauthenticated

If the KAIROS MCP server cannot be reached or authentication fails, treat it as a critical error: stop, classify the failure (unavailable vs. unauthenticated), and ask the user to remediate. Verify the MCP endpoint URL, that GET /health responds on the same base URL, and that the host's MCP configuration points at the expected /mcp endpoint with the needed tools allowed. For first-time setup guidance, see references/install.md. Full remediation detail is in references/action-routing.md.

Repository alignment (maintainers) — AGENTS.md and CLAUDE.md

When editing the repo's root agent docs (AGENTS.md and CLAUDE.md):

• After the document H1 and intro paragraph, the first ## section must be ## Core functionality (or an equivalently clear title), before ## Architecture or other major sections.
• That Core functionality section stays minimal: point here (this skill) as the authority for action routing; state that KAIROS MCP unavailable or unauthenticated is a critical error that must be remediated; include one line that real MCP calls follow the connected server's schemas while the worktree governs implementation work in this repository.
• Do not paste the full routing guidance into AGENTS.md or CLAUDE.md — keep a single source of truth in this skill (see references/action-routing.md). When you change that guidance, keep AGENTS.md and CLAUDE.md in sync with each other.
• Global vs repo: Prefer repo-scoped agent docs where possible; Cursor user rules apply across all workspaces.