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SignalHarness Wallet Duplicate Records Detector
x402
SignalHarness Wallet Duplicate Records Detector is a paid API for AI agents from signalharness.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-16).
Analyzes caller-supplied wallet data to identify duplicate records and return structured warnings about detected anomalies.
Price / call$0.005
Success—
StatusUnknown
How this service works
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Output
Returns a JSON object containing a status field ('succeeded' or otherwise), a result object with a 'wallet_duplicate_records' field holding findings, a list of warnings about detected issues, and an evidence_scope indicator. Also includes a full receipt with payment ID, execution ID, request ID, network details, latency, and a SHA-256 hash of the result for auditability.
Example use cases
Audit DeFi wallet for double entries
“I have a bunch of transaction records from my DeFi wallet and I suspect some entries are being double-counted — can you scan this data and flag any duplicates for me?”
Pre-reconciliation duplicate check
“Before I reconcile my crypto portfolio, run a duplicate check on these wallet records I exported and let me know if anything looks like a repeated entry.”
Compliance review for wallet data integrity
“I need to verify my wallet transaction log has no duplicate records before submitting it for compliance review — can you analyze this data and list any warnings about repeated or redundant entries?”
Technical details
Endpoint
POSThttps://signalharness.ai/api/agent/services/wallet_duplicate_records/invokeWhen to prefer
Choose this endpoint when you need to programmatically detect duplicate records within wallet or blockchain transaction data supplied by the caller, especially in agent-native pipelines where micropayment-per-call (x402) billing is acceptable. Prefer this over manual deduplication scripts when you need structured warnings, an audit receipt, and a cryptographic result hash for downstream verification.
Side effects
- Input string too short (below 2 characters) or too long (above 65536 characters) returns a validation error
- Malformed or unparseable wallet data may return empty findings with generic warnings
- Payment failure via x402 protocol results in 402 response before execution
- Network or service downtime returns a non-'succeeded' status in the response
- Ambiguous or insufficiently structured wallet data may yield low-confidence or incomplete duplicate detection
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| wallet_duplicate_request | string |
Output
Schema · Response
{
"type": "json",
"example": {
"replay": false,
"result": {
"warnings": [
"Missing identifiers may prevent duplicate detection."
],
"service_id": "wallet_duplicate_records",
"evidence_scope": "caller_supplied_data",
"wallet_duplicate_records": "{\"duplicate_groups\":[{\"identity\":\"eip155:8453:0xaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa:0\",\"indexes\":[0,1]}],\"unique_record_count\":1}"
},
"status": "succeeded",
"receipt": {
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"usage": [],
"status": "succeeded",
"network": "eip155:8453",
"artifacts": [],
"endedAtMs": 0,
"latencyMs": 0,
"paymentId": "example-payment",
"receiptId": "example-receipt",
"requestId": "example-request",
"serviceId": "wallet_duplicate_records",
"executionId": "example-execution",
"startedAtMs": 0,
"amountAtomic": "5000",
"resultSha256": "cba029bb80eb1d8cce07d6e4b38c295545a6caef7b0da457c180a9dffd11f499",
"serviceVersion": "1.0.0",
"settlementReference": "0x0000000000000000000000000000000000000000000000000000000000000000"
},
"artifacts": [],
"requestId": "example-request",
"executionId": "example-execution"
}
}Tags
x402
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