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MiniUp Data File Presigned Upload URL
x402
MiniUp Data File Presigned Upload URL is a paid API for AI agents from www.miniup.io, paid per call via x402, $0.001000/call, status unknown (last checked 2026-09-14).
Generates a presigned upload URL for uploading data files (CSV, XLSX, JSON, GeoJSON, Shapefile ZIP, Parquet, or GeoParquet) to a MiniUp app.
Price / call$0.001000
Success—
StatusUnknown
How this service works
Create a presigned upload URL for CSV, XLSX, JSON, GeoJSON, Shapefile ZIP, Parquet, or GeoParquet.
Output
A presigned upload URL and associated credentials/metadata that allow the caller to directly upload a data file (CSV, XLSX, JSON, GeoJSON, Shapefile ZIP, Parquet, or GeoParquet) to the MiniUp platform for the specified app site.
Example use cases
Example prompt
“Give me a presigned upload URL for my MiniUp app (site ID: abc123) so I can upload a CSV data file.”
Technical details
Endpoint
POSThttps://www.miniup.io/api/x402/apps/:siteId/data-files/upload-urlWhen to prefer
Use this endpoint when you need to upload a raw data file (CSV, XLSX, JSON, GeoJSON, Shapefile ZIP, Parquet, or GeoParquet) to a MiniUp app as the first step before converting it into a queryable dataset. Prefer this over the multipart upload endpoint for single-part file uploads, and use it before calling the conversion endpoint to turn the file into a parquet-backed API dataset.
Side effects
- Invalid or non-existent siteId returns a 404 or authorization error
- Unsupported file type results in a validation error
- Paying wallet does not own the specified app, returning an authorization/ownership error
- Expired presigned URL if not used within the validity window
- Payment failure or insufficient USDC balance blocks the request
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| fileName | string | |
| fileSize | number | |
| fileType | string |
Tags
x402
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