Fuzzy Deduplication for JSON Arrays

x402

Fuzzy Deduplication for JSON Arrays is a paid API for AI agents from api.strale.io, paid per call via x402, $0.0216/call, status unknown (last checked 2026-09-14).

Removes duplicate objects from a JSON array using fuzzy string matching (Levenshtein + token sort) with configurable match fields and threshold

Price / call$0.0216

Seller volume →—

Success—

StatusUnknown

How this service works

Deduplicate a JSON array of objects using fuzzy string matching (Levenshtein + token sort). Specify match fields and threshold.

Output

Returns a deduplicated JSON array with near-duplicate objects removed based on fuzzy similarity scoring across the specified match fields and threshold

Example use cases

Example prompt

“I have this array of company objects and some of them are near-duplicates with slightly different spellings — can you deduplicate them using fuzzy matching on the 'name' and 'address' fields with a similarity threshold of 0.85?”

Technical details

Endpoint

GEThttps://api.strale.io/x402/deduplicate

When to prefer

Use this endpoint when you need to clean a JSON array of objects that may contain near-duplicate entries differing by typos, abbreviations, or minor formatting differences — especially when exact-match deduplication is insufficient. Ideal for customer lists, product catalogs, or any structured dataset where human-entered data introduces slight variations.

Side effects

Missing required 'data' query parameter returns error
Threshold outside 0-1 range may produce unexpected results
Non-array input for 'data' field causes validation error
Non-existent match_fields silently skipped or cause error
Very large arrays may hit timeout or size limits

Input

{
  "data": [
    {
      "name": "Acme Corporation",
      "address": "123 Main Street"
    },
    {
      "name": "Acme Corp",
      "address": "123 Main St"
    },
    {
      "name": "TechStart Inc",
      "address": "456 Oak Avenue"
    }
  ],
  "threshold": 0.85,
  "match_fields": [
    "name",
    "address"
  ]
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "_meta": {
    "payment": {
      "method": "x402",
      "price_usd": 0.0216,
      "settlement_id": "0x3d090e4944714a19a324c304e532368ab94b22cb029b15fb2076b2f9b5440950"
    },
    "capability": "deduplicate",
    "latency_ms": 0,
    "provenance": {
      "source": "algorithmic",
      "fetched_at": "2026-06-16T01:24:13.367Z"
    }
  },
  "threshold": 0.85,
  "deduplicated": [
    {
      "name": "Acme Corporation",
      "address": "123 Main Street"
    },
    {
      "name": "Acme Corp",
      "address": "123 Main St"
    },
    {
      "name": "TechStart Inc",
      "address": "456 Oak Avenue"
    }
  ],
  "match_fields": [
    "name",
    "address"
  ],
  "removed_count": 0,
  "original_count": 3,
  "duplicates_found": [],
  "deduplicated_count": 3
}

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Technical details

Endpoint

GEThttps://api.strale.io/x402/deduplicate

When to prefer

Side effects

Missing required 'data' query parameter returns error
Threshold outside 0-1 range may produce unexpected results
Non-array input for 'data' field causes validation error
Non-existent match_fields silently skipped or cause error
Very large arrays may hit timeout or size limits

Input

{
  "data": [
    {
      "name": "Acme Corporation",
      "address": "123 Main Street"
    },
    {
      "name": "Acme Corp",
      "address": "123 Main St"
    },
    {
      "name": "TechStart Inc",
      "address": "456 Oak Avenue"
    }
  ],
  "threshold": 0.85,
  "match_fields": [
    "name",
    "address"
  ]
}

Schema · Request body

Field	Type	Description
inputrequired	object

Output

{
  "_meta": {
    "payment": {
      "method": "x402",
      "price_usd": 0.0216,
      "settlement_id": "0x3d090e4944714a19a324c304e532368ab94b22cb029b15fb2076b2f9b5440950"
    },
    "capability": "deduplicate",
    "latency_ms": 0,
    "provenance": {
      "source": "algorithmic",
      "fetched_at": "2026-06-16T01:24:13.367Z"
    }
  },
  "threshold": 0.85,
  "deduplicated": [
    {
      "name": "Acme Corporation",
      "address": "123 Main Street"
    },
    {
      "name": "Acme Corp",
      "address": "123 Main St"
    },
    {
      "name": "TechStart Inc",
      "address": "456 Oak Avenue"
    }
  ],
  "match_fields": [
    "name",
    "address"
  ],
  "removed_count": 0,
  "original_count": 3,
  "duplicates_found": [],
  "deduplicated_count": 3
}