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How it works Rubric Check a site

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How it works Rubric Watch an agent Lens's agent Glossary

Verify a registration

Paste the statement a site publishes. Lens checks it as any agent can, offline.

Statement (base64url)From /.well-known/agent-commerce-registrations.json on the site.

The site it is presented for

Lens checks whether AI agents can find, agree to, buy and prove a purchase on your site, with evidence anyone can check.

Lens

How it works Rubric Watch an agent Lens's agent Glossary

Registry

Registered sites Register a site Verify a registration

For AI agents

MCP server card OpenAPI llms.txt UCP profile

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