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Bounty Engineer Record Deduplication API
x402
Bounty Engineer Record Deduplication API is a paid API for AI agents from bounty-engineer-x402-prod.onrender.com, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-12).
Deduplicates an array of records by one or more key fields, returning only unique records and reporting which duplicates were found and kept based on a first/last strategy.
Price / call$0.003
Success—
StatusUnknown
How this service works
Machine-buyable infrastructure for autonomous agents: API cost routing, margin optimization, funding-rate data, webpage extraction, result verification, spend controls, retry planning, state, tender search and GitHub bounty intelligence.
Output
Returns a JSON object with ok:true, the keys used, the strategy applied, a list of unique records, the count of inputs/uniques/duplicates, and an array of duplicate pairs each containing the kept index, duplicate index, and SHA256 hash of the key value. Duplicates may be truncated if very large.
Example use cases
Deduplicating API result batches
“I'm getting paginated results from an API and some records appear in multiple pages — deduplicate them by their 'uuid' field using the 'last' strategy so I only process each item once.”
Cleaning user submission lists
“I have a list of form submissions where some users submitted twice — remove duplicates by the 'email' field keeping only the first submission for each person.”
Merging multi-source data feeds
“I've aggregated records from three different data sources and need to collapse duplicates by a composite key made of 'org_id' and 'event_type', keeping the last version of each — can you deduplicate them?”
Technical details
Endpoint
POSThttps://bounty-engineer-x402-prod.onrender.com/v1/record-dedupe?utm_source=zero.xyzWhen to prefer
Use this endpoint when an AI agent needs to deduplicate structured JSON records on-the-fly as part of an automated pipeline, especially when paying per-call via x402/USDC is acceptable and no persistent database deduplication layer is available. Prefer this over in-agent logic when you need SHA256-verified key matching and a clear audit trail of which duplicates were found.
Side effects
- Missing or empty 'records' array returns an error
- Missing 'keys' array causes deduplication to fail
- Invalid strategy value (not 'first' or 'last') returns a validation error
- Malformed JSON in records array causes parse failure
- Payment not included or insufficient USDC results in 402 response
- Very large record arrays may hit payload size limits
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| keys | array | |
| records | array | |
| strategy | string |
Output
Schema · Response
{
"type": "json",
"example": {
"ok": true,
"keys": [
"id"
],
"mode": "record_dedupe",
"strategy": "first",
"duplicates": [
{
"kept_index": 0,
"key_sha256": "ca978112ca1bbdcafac231b39a23dc4da786eff8147c4e72b9807785afee48bb",
"duplicate_index": 1
}
],
"input_count": 3,
"unique_count": 2,
"unique_records": [
{
"v": 1,
"id": " A "
},
{
"v": 3,
"id": "b"
}
],
"duplicate_count": 1,
"duplicates_truncated": false
}
}Tags
x402
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