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RelayStation Data to XLSX Converter
x402
RelayStation Data to XLSX Converter 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).
Converts tabular data into styled, multi-sheet Excel (.xlsx) files with formula-injection protection
Price / call$0.01
Success—
StatusUnknown
How this service works
$0.0002/MB. Write tables to styled, multi-sheet Excel (.xlsx) — formula-injection-safe. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny
Output
Returns a binary .xlsx file (Excel workbook) containing the submitted tabular data formatted across one or more styled sheets, with cell values sanitized to prevent formula injection attacks. The file is ready to open in Excel, Google Sheets, or any compatible spreadsheet application.
Example use cases
Export pipeline results to Excel
“I have a JSON array of customer records with columns for name, email, and purchase total — can you write that into a nicely styled Excel file I can send to the finance team?”
Multi-sheet financial report generation
“Create an Excel workbook with two sheets: one called 'Revenue' with my revenue table and one called 'Expenses' with my expenses table — style them so they're easy to read.”
Safe spreadsheet for user-submitted data
“I need to export this table of user-submitted form responses to an xlsx file, but I'm worried about formula injection attacks — can you generate a safe Excel file from the data?”
Technical details
Endpoint
POSThttps://api.relaystation.ai/v1/data/to-xlsxWhen to prefer
Choose this endpoint when you need to programmatically generate real Excel (.xlsx) files — not CSV — with styling, multiple sheets, and formula-injection safety. Prefer it over generic CSV export when recipients expect formatted spreadsheets, or when user-submitted data must be sanitized before writing to Excel cells. The per-MB pricing ($0.0002/MB) with a 1¢ minimum makes it cost-effective for small to medium datasets.
Side effects
- Malformed or empty input table data returns a 400 error
- Oversized payload exceeding MB limits may be rejected or incur higher charges
- Invalid sheet names or column configurations may cause a processing error
- Insufficient x402 payment (below 1¢ minimum) results in payment rejection
- Network timeout on very large datasets
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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