{"issuer":"https:\/\/ambriel.io","authorization_endpoint":"https:\/\/ambriel.io\/oauth\/authorize","token_endpoint":"https:\/\/ambriel.io\/oauth\/token","registration_endpoint":"https:\/\/ambriel.io\/oauth\/register","response_types_supported":["code"],"code_challenge_methods_supported":["S256"],"scopes_supported":["mcp:use"],"grant_types_supported":["authorization_code","refresh_token"]}