Overview
Semantic similarity ranking — send a query plus up to 100 candidate texts, get the candidates back ranked by semantic similarity with scores. No vectors, no cosine math, no embedding model to manage: one call, one price, ranked results. Flat $0.02 per call in USDC via x402, no API key. For RAG retrieval, FAQ matching, and search result ordering.
Protocol
x402 (POST)
Price
—
Payment Asset
USD Coin
Payment Network
eip155:8453
Category
ai/text
Provider
NetIntel
Source
bazaar
Indexed
2026-07-18 17:15:20
Health
Status
healthy
Latency (p50)
444ms
Uptime (30d)
100.0%
Reliability Score
95/100
Last Checked
2026-09-04 23:48:05
Last Healthy
2026-09-04 23:48:05
Consecutive Failures
0
x402 Payment Validation
Payment Requirements
Valid
Asset Verified
Known USDC
Facilitator
—
Recent Health Checks
| Time | Status | HTTP | Latency | Error |
|---|---|---|---|---|
| 2026-09-04 23:48:05 | healthy | 402 | 166ms | |
| 2026-09-04 22:27:33 | healthy | 402 | 450ms | |
| 2026-09-04 13:40:29 | healthy | 402 | 648ms | |
| 2026-09-04 06:51:20 | healthy | 402 | 171ms | |
| 2026-09-03 23:06:55 | healthy | 402 | 269ms | |
| 2026-09-03 07:27:26 | healthy | 402 | 599ms | |
| 2026-09-02 23:30:41 | healthy | 402 | 444ms | |
| 2026-09-02 15:30:32 | healthy | 402 | 169ms | |
| 2026-09-02 11:21:14 | healthy | 402 | 480ms | |
| 2026-09-02 03:22:44 | healthy | 402 | 213ms |