API referenceCatalog
Search vendors
Every GTM data vendor GridRouter knows about (integrated or researched): API access, spec status, published rate limits and marketplace listings.
Query Parameters
q?string
Length
length <= 200Default
""category?string
Length
length <= 40marketplace?"rapidapi"
Value in
- "rapidapi"
limit?integer
Range
1 <= value <= 100Default
20cursor?string
Opaque pagination cursor from a previous page
Length
length <= 200Response Body
application/json
application/json
curl -X GET "https://example.com/v1/catalog/vendors"{ "items": [ { "slug": "string", "name": "string", "domain": "string", "categories": [ "string" ], "status": "researched", "api_availability": "string", "openapi": "official", "rate_limits_published": true, "marketplaces": [ "string" ], "summary": "string" } ], "next_cursor": "string"}Get a vendor's rate limits GET
Published rate limits (per window, concurrency, headers, 429 behaviour) with source and check date, and the pacing GridRouter derives from them.
Usage rankings GET
Top capabilities, providers, categories and opted-in apps by calls and hits over the last day, week or month across all GridRouter traffic, with change vs the previous window and trending movers.