{"issuer":"https://nano-gpt.com","metadata_profile":"nanogpt_agent_auth","oauth_authorization_server":false,"oauth_compatibility_note":"This document exposes NanoGPT agent registration metadata. NanoGPT does not expose a full RFC 8414 OAuth 2.0 authorization server at this endpoint.","scopes_supported":["models.read","api.use"],"scope_enforcement":"informational","bearer_methods_supported":["header"],"agent_auth":{"skill":"https://nano-gpt.com/auth.md","register_uri":"https://nano-gpt.com/api/cli-login/start","device_authorization_endpoint":"https://nano-gpt.com/api/cli-login/start","token_uri":"https://nano-gpt.com/api/cli-login/poll","claim_uri":"https://nano-gpt.com/cli-login/verify","credential_types_supported":["api_key"],"identity_types_supported":["user_claimed_device_code"],"flows_supported":["user_claimed_device_code"],"unsupported_flows":{"anonymous":"NanoGPT does not issue anonymous spend-capable credentials.","identity_assertion":"Agent-verified ID-JAG registration is not enabled yet."},"user_claimed_device_code":{"start_uri":"https://nano-gpt.com/api/cli-login/start","approval_uri":"https://nano-gpt.com/cli-login/verify","poll_uri":"https://nano-gpt.com/api/cli-login/poll","credential_type":"api_key","scopes":["api.use"]},"events_supported":[]},"x-nanogpt-agent-auth":{"skill":"https://nano-gpt.com/auth.md","register_uri":"https://nano-gpt.com/api/cli-login/start","device_authorization_endpoint":"https://nano-gpt.com/api/cli-login/start","token_uri":"https://nano-gpt.com/api/cli-login/poll","claim_uri":"https://nano-gpt.com/cli-login/verify","credential_types_supported":["api_key"],"identity_types_supported":["user_claimed_device_code"],"flows_supported":["user_claimed_device_code"],"unsupported_flows":{"anonymous":"NanoGPT does not issue anonymous spend-capable credentials.","identity_assertion":"Agent-verified ID-JAG registration is not enabled yet."},"user_claimed_device_code":{"start_uri":"https://nano-gpt.com/api/cli-login/start","approval_uri":"https://nano-gpt.com/cli-login/verify","poll_uri":"https://nano-gpt.com/api/cli-login/poll","credential_type":"api_key","scopes":["api.use"]},"events_supported":[]}}