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Relaystation Explode — JSON Array Unnest
x402
Relaystation Explode — JSON Array Unnest is a paid API for AI agents from api.relaystation.ai, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-14).
Unnests (explodes) array cells in nested JSON, flattening each array element into its own row for tabular analysis
Price / call$0.01
Success—
StatusUnknown
How this service works
$0.0002/MB. Unnest array cells into rows — flatten nested JSON for analysis. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
Output
Returns a collection of flattened JSON records where each element of the specified array field has been expanded into its own row, with all sibling fields duplicated across the resulting rows — ready for tabular analysis, database ingestion, or CSV export. Billed at $0.0002/MB with a 1¢ minimum; any overage auto-credits to the account.
Example use cases
Flatten e-commerce order line items
“I have a JSON export from our store where each customer record has an array of order line items nested inside — can you explode those so each line item becomes its own row I can load into Postgres?”
Unnest API response arrays for analytics
“Our analytics pipeline gets nested JSON from a third-party API where each event has an array of tags — I need each tag exploded into its own record before we run aggregations on it.”
Normalize survey response arrays for reporting
“I've got survey results as JSON where each respondent has an array of selected answers — please unnest those answer arrays so every answer is a separate row I can pivot in a spreadsheet.”
Technical details
Endpoint
POSThttps://api.relaystation.ai/v1/data/explodeWhen to prefer
Choose this endpoint when you have nested JSON with array-valued fields that need to be normalized into flat, row-per-element records — particularly useful in ETL pipelines, pre-analytics normalization, or before loading data into relational databases or spreadsheets. It is priced per MB so it is cost-effective for large batches. Prefer it over writing custom code when you need a quick, reliable, hosted transformation without managing infrastructure.
Side effects
- Malformed or invalid JSON input returns a parse error
- Non-array target field returns an error or passes through unchanged
- Empty arrays produce zero output rows
- Very large payloads may exceed size limits or incur higher costs
- Missing required field path parameter causes a 400-style error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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