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GEDX402 RAG AI Search Session Creator
x402
GEDX402 RAG AI Search Session Creator is a paid API for AI agents from rag.gedx402.com, paid per call via x402, $0.62/call, status unknown (last checked 2026-09-13).
Creates a new RAG (Retrieval-Augmented Generation) AI search session with optional initial document indexing and hybrid search, paid via USDC on-chain with no API key required.
Price / call$0.62
Success—
StatusUnknown
How this service works
Managed RAG session — one x402 POST creates managed RAG instance plus prepaid index/query credits. $0.620 USDC per request.
Output
Returns a JSON object with session_id, instance_id, session_token, index_path and query_path (for subsequent indexing and querying), plus a credits object showing queries_remaining and index_ops_remaining from the prepaid budget.
Example use cases
Example prompt
“Start a new AI search session, index https://example.com/my-report.pdf, and run my first hybrid search query 'key findings on climate risk' returning the top 10 chunks — prepay for up to 20 queries and 5 index operations using USDC.”
Technical details
Endpoint
GEThttps://rag.gedx402.com/v1/aisearch/sessionsWhen to prefer
Choose this endpoint when you need to create a fresh RAG search session over custom documents or URLs, want to avoid API key management by paying per-call with USDC on Base/Polygon/Arbitrum/World/Solana, and need hybrid, vector, or keyword retrieval modes. Ideal for one-off document search tasks or agent workflows where you want to pay micropayments on-chain rather than maintain a subscription.
Side effects
- Payment not received or insufficient USDC — 402 Payment Required
- Invalid retrieval_type enum value — 400 Bad Request
- top_k out of range (must be 1-50) — 400 validation error
- budget values exceed max (max_queries>64 or max_index_ops>32) — 400 validation error
- URL provided in initial_index is unreachable or not public — indexing fails
- Session ID conflict if a provided instance ID already exists
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| id | string | |
| query | string | |
| top_k | integer | |
| budget | object | |
| initial_index | object | |
| retrieval_type | string |
Tags
x402
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