DEPRECATED (2026-02-17) — Superseded by DataSubAgents architecture (--pit + pit_gate.py hooks). Use data sub-agents directly with --pit <ISO8601>. This skill is retained for reference only.

FILTER PROTOCOL (LEGACY)

Arguments: $ARGUMENTS

Step 1: PARSE

Extract: AGENT (after --agent), QUERY (after --query), PIT (from [PIT: datetime] if present)

Step 2: FETCH DATA

Call Skill tool: skill=AGENT, args=QUERY Store the COMPLETE response for validation.

Step 3: VALIDATE (MANDATORY)

YOU MUST EXECUTE THIS BASH COMMAND. DO NOT SKIP OR SIMULATE.

First, output "[VALIDATING]" on its own line.