← All endpoints
uxus.finance api embed
https://uxus.finance/api/embed
answers 402
Text embeddings for AI agents — no API key, no account, no signup; pay per call in USDC on Base. POST JSON { input: string or string[] (max 64 per call) }. Model is jina-embeddings-v3, 1024 dimensions, retrieval.passage task. Returns { model, embeddings (one vector per input), dimensions, count, usage, latency_ms }. For agents building a vector index or doing semantic search without a Jina or Open
We sent a real
POST request to this endpoint and it
answered 402 with payment requirements we could parse.
- Price
- $0.01
- Network
- base
- Pay to
- 0xE0Ed7A30589Fec49e98F2085c7162B90FdbB83de
- Spec dialect
- v1 (declares x402Version 1)
- Transport
- PAYMENT-REQUIRED header
- HTTP method
- POST
- Response latency
- 84 ms
- Payment options
- 1 usable of 1
- Last checked
- 2026-09-06T01:18:37.851Z (32d ago)
- Category
- search
Re-check it yourself:
curl "https://api.the402.dev/validate?url=https%3A%2F%2Fuxus.finance%2Fapi%2Fembed"