{"record":{"id":"79026c4caa1ddc47","repo":"multica-ai/multica","slug":"marshal-mcp-servers-s-for-cursor-approval-w","errorCode":null,"errorMessage":"marshal mcp_servers.%s for cursor approval: %w","messagePattern":"marshal mcp_servers\\.(.+?) for cursor approval: %w","errorType":"exception","errorClass":null,"httpStatus":null,"severity":"error","filePath":"server/internal/daemon/execenv/cursor_mcp.go","lineNumber":258,"sourceCode":"\tdata, err := json.MarshalIndent(cursorMcpConfigFile{McpServers: servers}, \"\", \"  \")\n\tif err != nil {\n\t\treturn nil, fmt.Errorf(\"marshal cursor mcp config: %w\", err)\n\t}\n\treturn append(data, '\\n'), nil\n}\n\nfunc cursorMcpApprovalKeys(projectRoot string, servers map[string]json.RawMessage) ([]string, error) {\n\tnames := make([]string, 0, len(servers))\n\tfor name := range servers {\n\t\tnames = append(names, name)\n\t}\n\tsort.Strings(names)\n\n\tapprovals := make([]string, 0, len(names))\n\tfor _, name := range names {\n\t\tserver, err := marshalCursorMcpApprovalServer(servers[name])\n\t\tif err != nil {\n\t\t\treturn nil, fmt.Errorf(\"marshal mcp_servers.%s for cursor approval: %w\", name, err)\n\t\t}\n\t\tpathJSON, err := json.Marshal(projectRoot)\n\t\tif err != nil {\n\t\t\treturn nil, fmt.Errorf(\"marshal cursor project root: %w\", err)\n\t\t}\n\t\tpayload := []byte(`{\"path\":`)\n\t\tpayload = append(payload, pathJSON...)\n\t\tpayload = append(payload, []byte(`,\"server\":`)...)\n\t\tpayload = append(payload, server...)\n\t\tpayload = append(payload, '}')\n\n\t\tsum := sha256.Sum256(payload)\n\t\tapprovals = append(approvals, name+\"-\"+hex.EncodeToString(sum[:])[:16])\n\t}\n\treturn approvals, nil\n}\n\nfunc marshalCursorMcpApprovalServer(raw json.RawMessage) ([]byte, error) {","sourceCodeStart":240,"sourceCodeEnd":276,"githubUrl":"https://github.com/multica-ai/multica/blob/2c0912b6ec764b373d44eeea1e80f0d9f11ab417/server/internal/daemon/execenv/cursor_mcp.go#L240-L276","documentation":"Error \"marshal mcp_servers.%s for cursor approval: %w\" thrown in multica-ai/multica.","triggerScenarios":"Thrown at server/internal/daemon/execenv/cursor_mcp.go:258 when the library encounters an invalid state.","commonSituations":"See trigger scenarios.","solutions":["Retry; the indicated MCP server entry could not be serialized for approval."],"exampleFix":null,"handlingStrategy":null,"validationCode":null,"typeGuard":null,"tryCatchPattern":null,"preventionTips":[],"tags":[],"backgroundTag":null,"analyzedSha":"2c0912b6ec764b373d44eeea1e80f0d9f11ab417","analyzedAt":"2026-08-15T13:25:18.241Z","schemaVersion":2},"datasetVersion":"2026-08-15T17:31:12.345Z"}