Ads.txt Library
Back to libraryFind a Seller ID During a Buyer Ticket
Use seller.json lookup when a buyer or platform ticket names a seller ID and the team needs public context quickly.
Ads.txt Library
Back to libraryUse seller.json lookup when a buyer or platform ticket names a seller ID and the team needs public context quickly.
Teams use Seller.json Lookup when they need to locate a specific seller ID in seller.json during a buyer or platform ticket. If the seller record cannot be found quickly, the escalation turns into a slow manual metadata hunt instead of a focused review.
The search intent behind this topic is usually very specific: someone has a real debugging task in front of them and needs a practical workflow rather than a generic tool list. Seller.json Lookup is the anchor tool for this page because it addresses the core evidence needed to move the issue forward.
Open Seller.json Lookup first and fetch the live seller.json file, search for the provided ID, and use the matching record as the starting point for the response. Supporting tools such as Seller.json Inspector and Ads.txt Analyzer help once the first clue is visible.
The goal is not just to get an answer on screen. The goal is to produce a clean explanation that can be shared with engineering, ad ops, or an external partner without re-running the entire investigation from scratch.
A useful lookup shortens the path from seller question to public seller metadata that can be shared externally.
This is also where niche pages win SEO more often than broad phrases. People searching for this exact troubleshooting scenario want a focused answer tied to a real operational problem. A page like this converts that intent directly into a tool workflow instead of asking the reader to infer which utility to open.
These tools help when the issue is file quality, seller authorization, hosting, duplication, or public seller metadata.
Seller.json Lookup
Fetch a live seller.json file and search for specific seller IDs, names, or domains when supply-path questions depend on locating the exact record fast.
Seller.json Inspector
Fetch an SSP or exchange seller.json file and inspect the seller records, seller types, and obvious missing-field issues. Use it alongside ads.txt reviews when you need a clearer supply-path view of who is represented in a platform's seller file.
Ads.txt Analyzer
Fetch a publisher's ads.txt file, verify that it exists, lint the syntax, and surface duplicate or missing seller signals that can confuse buyers. Built for publisher monetization teams and ad-ops engineers who need a fast first pass on seller-file health.
Use the next links when one ads.txt or seller.json issue turns into a bigger trust or onboarding review.