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verdict-from-chain

station__vigilance__verdict-from-chain external (needs EXECUTION_BACKEND_URL) vigilance pv-core Constructa Configa

Parse a raw RSK chain output into a typed Verdict struct — the driveshaft between RSK engine (Excrete) and Guardian navigator (Absorb). Takes drug name, event name, and the chain_output JSON object from pv-signal-to-action or vehicle-full-cascade. Returns a typed Verdict with signal_strength, causality, regulatory_action, deadline_days, correction_factor, reporting_fraction, source_type, and timestamp — ready for Guardian consumption.

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	`vigilance`
family	`mcp-tool-config`

Characteristics:

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

Input schema

drug stringrequired — Drug name (e.g., metformin)
event stringrequired — Adverse event name (e.g., lactic acidosis)
chain_output objectrequired — The final_output JSON object from a completed chain run (pv-signal-to-action or vehicle-full-cascade)

Example call

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

{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "station__vigilance__verdict-from-chain",
    "arguments": {
      "drug": "",
      "event": "",
      "chain_output": {}
    }
  }
}

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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All tools (3062 live)
/api/mcp — endpoint
/AGENTS.md — agent guide
/tools/vigilance__verdict-from-chain/raw.md — this page's Markdown twin