Function mcpRemoveHandler

src/cli/handlers/mcp.tsx:74–141

(name: string, options: {
  scope?: string;
})

// mcp remove (lines 4545–4635)
export async function mcpRemoveHandler(name: string, options: {
  scope?: string;
}): Promise<void> {
  // Look up config before removing so we can clean up secure storage
  const serverBeforeRemoval = getMcpConfigByName(name);
  const cleanupSecureStorage = () => {
    if (serverBeforeRemoval && (serverBeforeRemoval.type === 'sse' || serverBeforeRemoval.type === 'http')) {
      clearServerTokensFromLocalStorage(name, serverBeforeRemoval);
      clearMcpClientConfig(name, serverBeforeRemoval);
    }
  };
  try {
    if (options.scope) {
      const scope = ensureConfigScope(options.scope);
      logEvent('tengu_mcp_delete', {
        name: name as AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS,
        scope: scope as AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS
      });
      await removeMcpConfig(name, scope);
      cleanupSecureStorage();
      process.stdout.write(`Removed MCP server ${name} from ${scope} config\n`);
      cliOk(`File modified: ${describeMcpConfigFilePath(scope)}`);
    }

    // If no scope specified, check where the server exists
    const projectConfig = getCurrentProjectConfig();
    const globalConfig = getGlobalConfig();

    // Check if server exists in project scope (.mcp.json)
    const {
      servers: projectServers
    } = getMcpConfigsByScope('project');
    const mcpJsonExists = !!projectServers[name];

    // Count how many scopes contain this server
    const scopes: Array<Exclude<ConfigScope, 'dynamic'>> = [];
    if (projectConfig.mcpServers?.[name]) scopes.push('local');
    if (mcpJsonExists) scopes.push('project');
    if (globalConfig.mcpServers?.[name]) scopes.push('user');
    if (scopes.length === 0) {
      cliError(`No MCP server found with name: "${name}"`);
    } else if (scopes.length === 1) {
      // Server exists in only one scope, remove it
      const scope = scopes[0]!;
      logEvent('tengu_mcp_delete', {
        name: name as AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS,
        scope: scope as AnalyticsMetadata_I_VERIFIED_THIS_IS_NOT_CODE_OR_FILEPATHS
      });
      await removeMcpConfig(name, scope);
      cleanupSecureStorage();
      process.stdout.write(`Removed MCP server "${name}" from ${scope} config\n`);
      cliOk(`File modified: ${describeMcpConfigFilePath(scope)}`);
    } else {
      // Server exists in multiple scopes
      process.stderr.write(`MCP server "${name}" exists in multiple scopes:\n`);
      scopes.forEach(scope => {
        process.stderr.write(`  - ${getScopeLabel(scope)} (${describeMcpConfigFilePath(scope)})\n`);
      });