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Agent reference · Other agent
Mastercard Agent Pay
Merchants verify Mastercard's registered agents with Web Bot Auth at their CDN. Mastercard publishes no signer origin we can map yet.
- Vendor
- Mastercard
- Agent type
- Other agentLink previews, ad checks and agents whose vendor does not say what they are for.
- Can be verified by
- Can't be verifiedThe vendor publishes nothing a visit can be checked against. A visitor using this name can be named, never proven.
- How sure we are
- UnverifiedOnly third-party lists mention it. We name it, and never treat it as proven.
- Last reviewed
- Vendor documentation
- mastercard.com (opens in a new tab)
Tokens to look for
User-Agent tokens
No user-agent token is documented: its visits don't name it.
robots.txt tokens
No robots.txt token is documented for it.
Check a visitor claiming to be Mastercard Agent Pay
We've filled in its token. Paste the full User-Agent from your logs and the address it came from for a real answer.
What this means for your site
Mastercard Agent Pay touches your site for its own reasons. Knowing it is real tells you whether to count it.
See whether AI agents can find your product, use it and, soon, pay for it.
Run the free agent-readiness check