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HALOWERK medienwerk — Sales Pricing Literal Index Snapshot Compare
x402
HALOWERK medienwerk — Sales Pricing Literal Index Snapshot Compare is a paid API for AI agents from medien.halowerk.com, paid per call via x402, $0.031/call, status unknown (last checked 2026-10-10).
Compares two snapshots of a sales pricing literal index from the Baumarkt (hardware/DIY retail) domain, returning structured differences between the two states.
Price / call$0.031
Success—
StatusUnknown
How this service works
HALOWERK medienwerk — bezahlte Endpunkte nach x402. Preise in USDC auf Base Mainnet.
Output
A structured JSON response containing the computed differences between two Baumarkt sales pricing literal index snapshots, including added, removed, and modified pricing entries with their respective values and metadata.
Example use cases
Weekly price change monitoring
“Compare the Baumarkt sales pricing index snapshot from last Sunday versus the one from this Sunday and tell me which product entries had price changes.”
Pre/post promotion pricing diff
“I ran a promotion campaign last week — can you compare the Baumarkt pricing literal index snapshot from before the campaign started against the one taken after it ended to see what shifted?”
Competitor pricing audit
“Pull a diff between the two most recent Baumarkt sales pricing index snapshots and highlight any new entries or removed items so I can audit what's changed in the catalog.”
Technical details
Endpoint
POSThttps://medien.halowerk.com/v1/baumarkt/media/sales-pricing-literal-index/snapshot-compare?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need to detect and quantify pricing changes in a Baumarkt (German hardware/DIY retail) sales pricing literal index between two specific points in time. Prefer it over generic diff tools when the domain is specifically retail pricing indexes with literal keyword structure, and when you need a structured JSON diff rather than a raw text comparison.
Side effects
- Invalid or missing snapshot identifiers returns an error
- Snapshot IDs do not exist or have expired — returns not found error
- Malformed request body causes 400 bad request
- Payment not fulfilled via x402 protocol causes 402 payment required
- Rate limiting or quota exceeded returns 429
- Snapshots from incompatible index versions may return comparison errors
Output
Schema · Response
{
"type": "json"
}Tags
x402
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