Fuzzy-dedupe a list of records into clusters of likely-duplicate entities
Fuzzy-dedupe a list of records into clusters of likely-duplicate entities. Blocks by normalized token prefix, scores with Jaro-Winkler + token-set matching (exact on email/phone), unions matches above threshold, and returns a merged canonical record per cluster with a confidence score. Deterministic, no LLM calls.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
88 msmedian answer time
$0.02listed price per call
$0.02price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://entity-resolve.x402supply.com/tools/resolve
| Category | Market data |
|---|---|
| Provider host | entity-resolve.x402supply.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.02 | 88 ms |
Example input (from the provider)
{
"body": {
"records": [
{
"email": "info@acme.com",
"name": "Acme Corp"
},
{
"email": "info@acme.com",
"name": "ACME Corporation"
},
{
"email": "hello@globex.com",
"name": "Globex LLC"
}
]
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"options": {
"additionalProperties": false,
"properties": {
"keys": {
"items": {
"type": "string"
},
"minItems": 1,
"type": "array"
},
"threshold": {
"default": 0.82,
"maximum": 1,
"minimum": 0,
"type": "number"
}
},
"type": "object"
},
"records": {
"items": {},
"maxItems": 10000,
"minItems": 1,
"type": "array"
}
},
"required": [
"records"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}