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Orders of Magnitude API – Namespace Index Build
x402
Orders of Magnitude API – Namespace Index Build is a paid API for AI agents from x402-api-production-5133.up.railway.app, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Builds or retrieves a namespace index entry for a given input string via a paid AI/data service
Price / call$0.01
Success—
StatusUnknown
How this service works
Data and AI services via x402 payment protocol
Output
Returns a JSON object representing the result of the namespace index build operation for the provided input string. The exact fields are unspecified but likely include status, index metadata, or build confirmation data.
Example use cases
Indexing a new data namespace
“I need to build a namespace index for the identifier 'my_project_alpha' — can you call the Orders of Magnitude namespace build endpoint and return what comes back?”
AI data pipeline namespace setup
“Set up a namespace index entry for 'financial_data_feed_2024' via the Orders of Magnitude API so I can start routing data through it.”
Querying namespace build status
“Can you run the namespace index build for the string 'sensor_stream_iot' and tell me what the API returns?”
Technical details
Endpoint
GEThttps://x402-api-production-5133.up.railway.app/ns/index/buildWhen to prefer
Use this endpoint when you need to build or initialize a namespace index entry via the Orders of Magnitude AI/data platform using the x402 micropayment protocol. Prefer this over generic indexing services if you are already operating within the x402 payment ecosystem and need per-call, pay-as-you-go namespace indexing without a subscription.
Side effects
- Missing or empty 'input' field returns a validation error
- Payment not accepted or insufficient USDC balance causes a 402 response
- Input string format not recognized may return an empty or error result
- Service unavailability on railway.app infrastructure returns 5xx errors
- Ambiguous or excessively long input strings may produce unexpected results
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | string |
Output
Schema · Response
{
"type": "object",
"properties": {}
}Tags
x402
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