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run-smi-drift-detector

station__microgram__run-smi-drift-detector external (needs EXECUTION_BACKEND_URL) microgram pv-core Constructa Configa

ALG-2025-029 SMI Drift Detection. Multi-threshold alerting on pre-computed drift sigma (||μ_current - μ_baseline|| / σ). Thresholds at 1.5σ/2.0σ/2.5σ/3.0σ with small-baseline downgrade (n<30) and improving-direction annotation.

Taxonomy

Linnaean classification joined from the algovigilance taxonomy index via the parent config's rank.

Rank	Value
domain	`Substrata`
kingdom	`Constructa`
phylum	`Configa`
class	`station-config`
order	`microgram`
family	`mcp-tool-config`

Characteristics:

substrate: config
domain: pv
lifecycle: continuous
authority: read
compounding: producer
io: agent-request → tool-response

Input schema

drift_sigma numberrequired — Input parameter: drift_sigma
drift_direction stringrequired — Input parameter: drift_direction
measurement_count integerrequired — Input parameter: measurement_count

Example call

POST /api/mcp
Content-Type: application/json

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__microgram__run-smi-drift-detector",
    "arguments": {
      "drift_sigma": 0,
      "drift_direction": "",
      "measurement_count": 0
    }
  }
}

How to invoke from a client

From any MCP-aware client, add https://algovigilance.com/api/mcp as an MCP server, then call this tool by name. From a raw HTTP client, send the JSON-RPC body above to /api/mcp.

Agent-friendly formats

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