{
  "id": "openclaw/sessions-history",
  "family": "openclaw",
  "description": "Reduce OpenClaw sessions_history tool output by stripping internal metadata (api, provider, model, responseId, __openclaw, thinking blocks) while preserving message content, roles, timestamps, and provenance.",
  "priority": 100,
  "match": {
    "toolNames": ["sessions_history"]
  },
  "filters": {
    "skipPatterns": [
      "^\\s*\"api\":",
      "^\\s*\"provider\":",
      "^\\s*\"model\":",
      "^\\s*\"stopReason\":",
      "^\\s*\"responseId\":",
      "^\\s*\"__openclaw\":",
      "^\\s*\"id\": \"[a-f0-9]{8}\"\\s*,?\\s*$",
      "^\\s*\"seq\":",
      "^\\s*\"contentTruncated\":",
      "^\\s*\"contentRedacted\":",
      "^\\s*\"droppedMessages\":",
      "^\\s*\"bytes\":",
      "^\\s*\"partialJson\":",
      "^\\s*\"toolCallId\":",
      "^\\s*\"type\": \"thinking\"",
      "^\\s*\"thinking\":",
      "^\\s*\\{\\s*$",
      "^\\s*\\}\\s*,?\\s*$",
      "^\\s*\\[\\s*$",
      "^\\s*\\]\\s*,?\\s*$"
    ]
  },
  "transforms": {
    "prettyPrintJson": true,
    "dedupeAdjacent": true,
    "trimEmptyEdges": true
  },
  "summarize": {
    "head": 40,
    "tail": 20
  },
  "failure": {
    "preserveOnFailure": true,
    "head": 60,
    "tail": 30
  },
  "counters": [
    {
      "name": "message",
      "pattern": "\"role\":",
      "flags": "i"
    },
    {
      "name": "blocker",
      "pattern": "BLOCK|blocked",
      "flags": "i"
    }
  ]
}