{"mcpName":"station__user__user-create","slug":"user__user-create","label":"user-create","description":"Tier: T2-C (∃ + ∂ + μ — identity creation with auth boundary)","domainSlug":"user","pvRelevance":"non-pv","backend":"external","agentMetadata":{"idempotent":null,"read_only":null,"expected_latency_ms":null,"cost_tokens_estimate":null,"pipes_to":null},"inputSchema":{"properties":{"display_name":{"description":"Display name","type":"string"},"password":{"description":"Password","type":"string"},"role":{"type":"string"},"username":{"description":"Username","type":"string"}},"required":["username","display_name","password","role"],"type":"object"},"example":null,"taxonomy":{"rank":{"domain":"Substrata","kingdom":"Constructa","phylum":"Configa","class":"station-config","order":"user","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/user__user-create","markdown":"/tools/user__user-create/raw.md","invoke":"/api/mcp","catalog":"/api/mcp"}}