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toxic flow detector

Toxic Flow Detector analyses only the evidence supplied by the caller. It does not claim to query a chain, identify a legal status or replace an independent audit. Missing signals lower confidence and are listed explicitly; every classification includes the exact thresholds used.

POST https://mev.halowerk.com/v1/toxic-flow-detector

Eingaben

Felder des veröffentlichten Eingabeschemas
FeldTypPflichtBeschreibung
subjectstringJaAddress, transaction, protocol, asset, proposal or other subject being assessed.
evidencearrayJaCaller-supplied observations. Repeated metrics form a time series; the newest timestamp is assessed.
strictbooleanNeinReject unless all documented metrics are supplied.
contextobjectNeinOptional non-secret labels returned unchanged for correlation.
Vollständiges Eingabeschema anzeigen
{
  "type": "object",
  "required": [
    "subject",
    "evidence"
  ],
  "additionalProperties": false,
  "properties": {
    "subject": {
      "type": "string",
      "minLength": 1,
      "maxLength": 256,
      "description": "Address, transaction, protocol, asset, proposal or other subject being assessed."
    },
    "evidence": {
      "type": "array",
      "minItems": 1,
      "maxItems": 50,
      "description": "Caller-supplied observations. Repeated metrics form a time series; the newest timestamp is assessed.",
      "items": {
        "type": "object",
        "required": [
          "metric",
          "value"
        ],
        "additionalProperties": false,
        "properties": {
          "metric": {
            "type": "string",
            "enum": [
              "adverse_selection_pct",
              "informed_flow_pct",
              "post_trade_move_pct"
            ]
          },
          "value": {
            "type": [
              "number",
              "boolean"
            ]
          },
          "timestamp": {
            "type": "string",
            "minLength": 10,
            "maxLength": 40,
            "description": "ISO-8601 observation time."
          },
          "source": {
            "type": "string",
            "minLength": 1,
            "maxLength": 300,
            "description": "Evidence source or query identifier."
          },
          "note": {
            "type": "string",
            "maxLength": 500
          }
        }
      }
    },
    "strict": {
      "type": "boolean",
      "default": false,
      "description": "Reject unless all documented metrics are supplied."
    },
    "context": {
      "type": "object",
      "maxProperties": 20,
      "additionalProperties": {
        "type": [
          "string",
          "number",
          "boolean",
          "null"
        ]
      },
      "description": "Optional non-secret labels returned unchanged for correlation."
    }
  }
}

Originalschema öffnen

Veröffentlichtes Eingabebeispiel

{
  "subject": "toxic-flow-detector-sample",
  "evidence": [
    {
      "metric": "adverse_selection_pct",
      "value": 18,
      "timestamp": "2026-09-03T10:00:00Z",
      "source": "caller-observation"
    },
    {
      "metric": "informed_flow_pct",
      "value": 18,
      "timestamp": "2026-09-03T10:00:00Z",
      "source": "caller-observation"
    },
    {
      "metric": "post_trade_move_pct",
      "value": 18,
      "timestamp": "2026-09-03T10:00:00Z",
      "source": "caller-observation"
    }
  ],
  "strict": true,
  "context": {
    "environment": "production"
  }
}

Ergebnis & Dokumentation

Veröffentlichtes Ergebnisschema anzeigen
{
  "$ref": "https://mev.halowerk.com/v1/toxic-flow-detector/schema#/outputSchema"
}

Veröffentlichtes Ergebnisbeispiel öffnen

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Quelle dieser Seite: der veröffentlichte HALOWERK-Katalog. Stand: 2026-11-01, 15:19 UTC.

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