{"mcpName":"station__algovigilance__microgram-primitives-analyze-existence","slug":"algovigilance__microgram-primitives-analyze-existence","label":"Microgram: primitives-analyze-existence","description":"Analyze a concept through the Existence primitive. Tests the conservation law: existence = boundary applied to the product of state and nothing. If any term vanishes, existence collapses.","domainSlug":"algovigilance","pvRelevance":"pv-core","backend":"native","agentMetadata":{"idempotent":true,"read_only":true,"expected_latency_ms":null,"cost_tokens_estimate":null,"pipes_to":null},"inputSchema":{"type":"object","properties":{"subject":{"type":"string","description":"The subject to test for existence"}},"required":["subject"],"additionalProperties":false},"example":null,"taxonomy":{"rank":{"domain":"Substrata","kingdom":"Constructa","phylum":"Configa","class":"station-config","order":"algovigilance","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/algovigilance__microgram-primitives-analyze-existence","markdown":"/tools/algovigilance__microgram-primitives-analyze-existence/raw.md","invoke":"/api/mcp","catalog":"/api/mcp"}}