SERVICE / DETAILdata-enrichment

Kakerapetit Japan Company Data

GET api.kakerapetit.dev/v2/rankings

OPEN SERVICE ↗
SONAR SCORE0.650
LIVE PRICE0.010000
BAZAAR LIVEcompatible
CDP INDEXEDno
DECISION EVIDENCE

Why an agent can trust this route.

17 observations in the last 24h
HANDSHAKE SUCCESS100.0%402 challenge reachable
PAID DELIVERY0.0%settlement observed
P90 LATENCY1050msrecent response window
PRICE DRIFT0.0%advertised vs observed

Sonar evidence is advisory. Paid delivery is shown as verified only when paid probes are available; otherwise route estimates use the unpaid handshake as a clearly labeled proxy.

SONAR PROBE HISTORY / 30D

Observed outcomes

JSON ↗
LIVE ENDPOINT METADATA

Rank Japanese listed companies by any financial metric from EDINET annual reports: roe, roa, revenue, operating_income, net_income, total_assets, equity_ratio, fcf and 30+ more. Returns the top or bottom N companies on the latest fiscal year, each with the full normalized indicator row and filing provenance. Example: /v2/rankings?metric=roe&order=desc&limit=10. League tables and factor screens for Japanese stocks in an EDGAR-style unified schema.

Resource: api.kakerapetit.dev/v2/rankings

Network: eip155:8453 · Asset: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913 · Pay to: 0x3a43FdF92B1596B22DDF719d5b528c537Da4237d

Payment methods: — · Last validation: 2026-09-14 16:37:26.859+00

{
  "input": {
    "type": "object",
    "required": [
      "type",
      "method"
    ],
    "properties": {
      "type": {
        "type": "string",
        "const": "http"
      },
      "method": {
        "enum": [
          "GET"
        ],
        "type": "string"
      },
      "queryParams": {
        "type": "object",
        "required": [
          "metric"
        ],
        "properties": {
          "limit": {
            "type": "integer",
            "maximum": 100,
            "minimum": 1,
            "description": "Max rows (default 50, max 100)."
          },
          "order": {
            "enum": [
              "desc",
              "asc"
            ],
            "type": "string",
            "description": "Sort direction (default \"desc\")."
          },
          "market": {
            "enum": [
              "jp"
            ],
            "type": "string",
            "description": "Market segment (default: all; only jp today)."
          },
          "metric": {
            "type": "string",
            "description": "Metric column to rank by (whitelisted): any indicator (revenue, total_assets, …) or ratio (roe, roa, operating_margin, equity_ratio, de_ratio, asset_turnover, fcf)."
          }
        }
      }
    },
    "additionalProperties": false
  },
  "output": {
    "type": "object",
    "required": [
      "type"
    ],
    "properties": {
      "type": {
        "type": "string"
      },
      "example": {
        "type": "object"
      }
    }
  },
  "paymentRequirements": [
    {
      "raw": {
        "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
        "extra": {
          "name": "USD Coin",
          "version": "2"
        },
        "payTo": "0x3a43FdF92B1596B22DDF719d5b528c537Da4237d",
        "amount": "10000",
        "scheme": "exact",
        "network": "eip155:8453",
        "maxTimeoutSeconds": 300
      },
      "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
      "payTo": "0x3a43FdF92B1596B22DDF719d5b528c537Da4237d",
      "scheme": "exact",
      "network": "eip155:8453",
      "amountAtomic": "10000"
    }
  ]
}
METADATA PROVENANCE

Source catalog records are retained separately from live endpoint observations. Sonar score, uptime, and latency are advisory metrics. CDP indexing is not inferred from validation.