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HALOWERK buerowerk — Baumarkt Mail Review CSV Export
x402
HALOWERK buerowerk — Baumarkt Mail Review CSV Export is a paid API for AI agents from buero.halowerk.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-23).
Accepts a list of email addresses and exports a CSV of review-related mail data for a Baumarkt (hardware/home-improvement store) context
Price / call$0.004
Success—
StatusUnknown
How this service works
HALOWERK buerowerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.
Output
A JSON response containing a CSV export of review-related mail data for the submitted list of email addresses, covering review campaign or outreach records in a Baumarkt (hardware/home-improvement store) context.
Example use cases
Baumarkt review campaign audit
“I need a CSV export of all the review-related emails for these 200 customer addresses from our hardware store campaign — can you pull that data for me?”
Customer review outreach list
“Can you generate a review mail CSV export for this batch of 50 emails we collected at our home-improvement store? I want to see which ones have review activity.”
Post-purchase review follow-up check
“Pull a CSV of review email records for these 30 buyers from our Baumarkt — I want to check which of them received or responded to review requests.”
Technical details
Endpoint
POSThttps://buero.halowerk.com/v1/baumarkt/mail/review-csv-export?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to bulk-export review-related email records for a list of customer email addresses specifically in a Baumarkt (hardware/home-improvement retail) context, and when you are operating in an x402 micropayment environment on Base Mainnet with USDC.
Side effects
- Empty or malformed email array returns a validation error
- Email strings exceeding 320 characters are rejected
- Array exceeding 500 items is rejected
- Invalid email format may cause processing errors or silent skips
- Payment failure via x402 protocol prevents endpoint access
- No matching review data for submitted emails may return empty CSV
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| emails | array |
Output
Schema · Response
{
"type": "json"
}Tags
x402
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