Harvard Dataverse dataset search (keyless). POST {q|query}/{per_page?}. Empty ->...
https://x402-v2-mint-dataverse-dataset-search.vercel.app/v1/dataverse-dataset-searchOverview
Harvard Dataverse dataset search (keyless). POST {q|query}/{per_page?}. Empty -> 400 not charged.
Protocol
x402 (POST)
Price
$0.02
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
tools/search
Provider
x402-v2-mint-dataverse-dataset-search
Source
bazaar
Indexed
2026-10-29 14:36:48
Health
Status
healthy
Latency (p50)
557ms
Uptime (30d)
100.0%
Reliability Score
85/100
Last Checked
2026-10-31 07:08:32
Last Healthy
2026-10-31 07:08:32
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Input Schema
{
"body": {
"query": "climate"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Output Schema
{
"example": {
"charged": true,
"ok": true,
"skill": "dataverse-dataset-search",
"summary": "ok"
},
"type": "json"
}