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Syntalic Category Concentration Analysis
x402
Syntalic Category Concentration Analysis is a paid API for AI agents from api.syntalic.com, paid per call via x402, $0.02/call, status unknown (last checked 2026-10-27).
Returns market concentration metrics for a product category, showing how sales or shelf presence is distributed across brands and retailers
Price / call$0.02
Success—
StatusUnknown
How this service works
Analyst/market-level query - $0.02 per request
Output
Returns concentration metrics for the specified product category or GPC product type, including how brand and retailer presence is distributed — enabling analysis of market dominance, fragmentation, or competitive balance within a category.
Example use cases
CPG brand competitive landscape audit
“How concentrated is the beauty category in the US? I want to know if a handful of brands control most of the shelf space or if it's spread across many players.”
Canadian grocery market structure check
“Can you analyze the concentration of the grocery category in Canada — are there dominant brands hoarding shelf presence or is it fairly distributed?”
GPC-based product type concentration lookup
“Use GPC code 10001159 to analyze category concentration for that product type in the US — I need to see how fragmented or monopolized that segment is across retailers.”
Technical details
Endpoint
POSThttps://api.syntalic.com/v1/analyst/category-concentration?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need to understand the competitive structure of a product category — specifically how concentrated or fragmented brand and retailer presence is. Prefer this over Category Summary when your goal is market power analysis rather than simple counts or pricing statistics. Use GPC code input when a product type spans multiple shelf categories across retailers for broader coverage.
Side effects
- Missing or invalid category parameter returns a 400 error
- Unrecognized category string that cannot be matched to the taxonomy returns empty or error
- Invalid GPC code format (not exactly 8 digits) may fail to match
- Unsupported country code outside 'us' or 'ca' returns validation error
- Payment failure or missing x402 payment header results in 402 response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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