{"spec":"surfingdog-inbox/0","instance":"https://inbox.surfingdog.io","profile":{"name":"Surfing Dog (test domain)","categories":[],"languages":["en"],"url":"https://surfingdog.io"},"item_types":["message","quote_request"],"protocols":{"openapi":"https://inbox.surfingdog.io/openapi.json","rest":"https://inbox.surfingdog.io/v1","mcp":"https://inbox.surfingdog.io/mcp"},"agent_policy":{"tiers":["anonymous","signed_agent","verified_principal","reputed_principal"],"signatures":["sdi-agent/1","web-bot-auth"],"passes":true,"networks":[],"guide":"https://surfingdog.ai/for-agents.md"},"receipt_keys":{"keys":[]},"review_services":[],"directory":{"listed":false}}