Find duplicate keys in CSV using key_columns
https://agent-evidence-extractor.defcronyke.workers.dev/v1/csv-duplicate-key-checkOverview
Checks one or more caller-selected CSV header columns for repeated values or tuples. Returns row numbers and issue codes only; deterministic and no model call.
Protocol
x402 (POST)
Price
$0.0050
Payment Asset
USDC
Payment Network
Base
Category
data/csv-validation
Provider
Agent Evidence Utility
Source
self-registered
Indexed
2026-11-14 10:11:52
Health
Status
healthy
Latency (p50)
—
Uptime (30d)
—
Reliability Score
—
Last Checked
Never
Last Healthy
Never
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
—
Asset Verified
—
Facilitator
—