{"issuer":"https://mcp.upload-post.com","authorization_endpoint":"https://mcp.upload-post.com/authorize","token_endpoint":"https://mcp.upload-post.com/token","revocation_endpoint":"https://mcp.upload-post.com/revoke","registration_endpoint":"https://mcp.upload-post.com/register","response_types_supported":["code"],"grant_types_supported":["authorization_code","refresh_token"],"token_endpoint_auth_methods_supported":["none"],"code_challenge_methods_supported":["S256"],"scopes_supported":["mcp.full"],"service_documentation":"https://docs.upload-post.com/guides/mcp-server-integration"}