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Dataset profile

Inspect the exact response envelope first. When you need current analysis for your own input, one successful x402 call costs $0.025 USDC on Base or Solana.

Run a fresh result · $0.025 USDCReview schemaRaw JSON
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Full response envelope

What you receive

Demonstration data only. The paid endpoint returns a fresh result and settlement receipt.

{
  "request_id": "018f1f54-7f38-7ba2-8dc3-5f90272d9f1a",
  "service": "data.profile",
  "version": "1",
  "data": {
    "rows": 2,
    "columns": 2,
    "profile": {
      "name": {
        "nonNull": 2,
        "null": 0,
        "unique": 2,
        "types": {
          "str": 2
        },
        "samples": [
          "Ada",
          "Lin"
        ]
      },
      "score": {
        "nonNull": 2,
        "null": 0,
        "unique": 2,
        "types": {
          "str": 2
        },
        "samples": [
          "98",
          "91"
        ]
      }
    }
  },
  "meta": {
    "duration_ms": 42,
    "cached": false,
    "sources": [],
    "warnings": [],
    "next_actions": [
      {
        "service": "data.clean",
        "title": "Dataset cleaning",
        "reason": "Apply collision-safe header, whitespace, and empty-value normalization after profiling the source.",
        "method": "POST",
        "path": "/v1/data/clean",
        "price": "$0.01",
        "input_template": {
          "content": "$request.content",
          "format": "$request.format",
          "trim_strings": true,
          "empty_to_null": true,
          "normalize_headers": true
        },
        "use_output": "Verify result.data.inputSha256 and outputSha256, inspect exact transformation counts, and retain result.data.records as the cleaned artifact.",
        "handoff_path": "/catalog/data.clean",
        "checkout_path": "/try/data.clean",
        "sample_path": "/samples/data.clean",
        "maximum_atomic_usdc": "10000",
        "handoff_payment_required": false,
        "executes_automatically": false,
        "authorization_required": true
      },
      {
        "service": "data.schema",
        "title": "JSON Schema generator",
        "reason": "Infer a reusable JSON Schema after profiling the source records.",
        "method": "POST",
        "path": "/v1/data/schema",
        "price": "$0.025",
        "input_template": {
          "content": "$request.content",
          "format": "$request.format"
        },
        "use_output": "Persist result.data.schema as the validation contract for future records.",
        "handoff_path": "/catalog/data.schema",
        "checkout_path": "/try/data.schema",
        "sample_path": "/samples/data.schema",
        "maximum_atomic_usdc": "25000",
        "handoff_payment_required": false,
        "executes_automatically": false,
        "authorization_required": true
      }
    ]
  }
}
Example request

Input JSON

{
  "content": "name,score\nAda,98\nLin,91",
  "format": "csv"
}
Delivery contract

One paid POST

Profile CSV, TSV, JSON, JSON Lines, or YAML records for field types, nulls, uniqueness, and representative samples.

POST /v1/data/profile

Inspect validation rules and output schema

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