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GEDX402 Text Embedding API
x402
GEDX402 Text Embedding API is a paid API for AI agents from embed.gedx402.com, paid per call via x402, $0.0073/call, status unknown (last checked 2026-09-13).
Generates vector embeddings for text strings (single or batch) using Workers AI, paid per-call via USDC cryptocurrency with no API key required
Price / call$0.0073
Success—
StatusUnknown
How this service works
Generate text embeddings with BGE Base EN V1.5 (@cf/baai/bge-base-en-v1.5). POST text or texts[] for semantic search, RAG retrieval, and clustering; billed by input character volume.
Output
Returns a JSON object with a 'data' array where each element contains an 'index' (position in batch) and 'embedding' (array of floats representing the vector for that input string)
Example use cases
Build semantic search for product catalog
“I need to embed all our product descriptions so customers can search by meaning instead of keywords. Can you vectorize them using GEDX402 and store the embeddings for similarity matching?”
Power RAG retrieval without API signup
“Set up embeddings for our knowledge base documents using GEDX402 so our agent can find relevant passages. Pay with USDC on Base and cache the vectors for repeated queries.”
Batch vectorize customer support tickets
“Embed our last 500 support tickets into vectors using GEDX402 so we can cluster similar issues and identify common problems. Just use crypto payment, no API key needed.”
Technical details
Endpoint
GEThttps://embed.gedx402.com/v1/embedWhen to prefer
Choose this endpoint when you need text embeddings without traditional API key registration, prefer paying per-call with USDC on Base, Polygon, Arbitrum, World, or Solana, or want to use Cloudflare Workers AI infrastructure via the x402 payment protocol in a crypto-native agent workflow.
Side effects
- Payment not received or insufficient USDC — 402 Payment Required response
- Invalid or missing 'text' and 'texts' fields — 400 Bad Request
- Text input too long for model context window
- Network timeout on Cloudflare Workers edge
- Unsupported blockchain network for payment
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| text | string | |
| texts | array |
Tags
x402
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