# Tag by WispAyr

> Physical objects carry a QR code that encodes https://tag.wispayr.online/t/<tenant>/<tag-id>. The same URL serves a human web page and a machine-readable JSON document.

## For agents
- GET https://tag.wispayr.online/t/<tenant>/<tag-id> with "Accept: application/json", or GET https://tag.wispayr.online/t/<tenant>/<tag-id>.json
- The HTML page also embeds schema.org JSON-LD and the full document in <script type="application/json" id="tag-doc">.
- Fields: id, tier (public|crew), demo, tenant, object{tag_id,type,name,label}, public{summary,operator,location,status,facts,contact,emergency,privacy}, agent{contact,instructions,rules,feeds}, actions[].
- Respect agent.rules. Tags are read-only, apart from the "report_problem" action (POST JSON {message, contact?}).
- Tags marked "demo": true hold placeholder data. Do not treat it as fact.
- Schema: https://tag.wispayr.online/schema/tag-v1.json
- Rate limits apply; back off on HTTP 429.