Function asProtocolError

packages/plugins/mcp/src/sdk/invoke.ts:183–188

(cause: unknown)

};

const asProtocolError = (cause: unknown): ProtocolError | undefined => {
  const sdk = mcpClientSdkIfLoaded();
  if (sdk === undefined) return undefined;
  // oxlint-disable-next-line executor/no-instanceof-tagged-error -- boundary: MCP SDK surfaces JSON-RPC protocol errors as this Error subclass
  return cause instanceof sdk.client.ProtocolError ? cause : undefined;
};

const isUnknownToolCause = (cause: unknown, toolName: string): boolean => {
  const sdk = mcpClientSdkIfLoaded();