{"mcpName":"station__helix__helix-position","slug":"helix__helix-position","label":"helix-position","description":"Compute position on the knowledge helix. Five turns: 0=Primitives (alphabet), 1=Conservation (grammar), 2=Crystalbook (laws), 3=Derivative Identity (calculus), 4=Mutualism (the point). Each turn has the same angular truth at higher resolution. Returns turn metadata, altitude, and what encoding layer you occupy.","domainSlug":"helix","pvRelevance":"non-pv","backend":"external","agentMetadata":{"idempotent":null,"read_only":null,"expected_latency_ms":null,"cost_tokens_estimate":null,"pipes_to":null},"inputSchema":{"type":"object","properties":{"turn":{"type":"integer","description":"Helix turn number (0-4). 0=Primitives, 1=Conservation, 2=Crystalbook, 3=Derivative Identity, 4=Mutualism."},"theta":{"type":"number","description":"Angular position within the turn [0, 2π]. Default: 0 (entry point)."}},"required":["turn"]},"example":null,"taxonomy":{"rank":{"domain":"Substrata","kingdom":"Constructa","phylum":"Configa","class":"station-config","order":"helix","family":"mcp-tool-config"},"characteristics":{"substrate":"config","domain":"pv","lifecycle":"continuous","stateful":false,"persistence":"none","authority":"read","compounding":"producer","io_input":"agent-request","io_output":"tool-response"}},"_links":{"html":"/tools/helix__helix-position","markdown":"/tools/helix__helix-position/raw.md","invoke":"/api/mcp","catalog":"/api/mcp"}}