GitHub Enterprise MCP Server

Instructions

Implementation Reference

• src/tools/repository.ts:159-182 (handler)

  The main handler function that parses input using DeleteRepositorySchema, checks confirmation, calls GitHub API to delete the repository, and returns success message.

  export async function deleteRepository(args: unknown): Promise<any> {
    const { owner, repo, confirm } = DeleteRepositorySchema.parse(args);
    
    if (!confirm) {
      throw new McpError(
        ErrorCode.InvalidParams,
        'You must confirm deletion by setting confirm to true'
      );
    }
    
    const github = getGitHubApi();
  
    return tryCatchAsync(async () => {
      await github.getOctokit().repos.delete({
        owner,
        repo,
      });
  
      return {
        success: true,
        message: `Repository ${owner}/${repo} has been deleted`,
      };
    }, 'Failed to delete repository');
  }

• src/utils/validation.ts:64-68 (schema)

  Zod schema for validating the input parameters of delete-repository tool, extending OwnerRepoSchema and requiring confirm: true.

  export const DeleteRepositorySchema = OwnerRepoSchema.extend({
    confirm: z.boolean().refine(val => val === true, {
      message: 'You must confirm deletion by setting confirm to true',
    }),
  });

• src/server.ts:199-221 (registration)

  Tool registration in the listTools response, defining the name, description, and input schema for the MCP protocol.

  {
    name: 'delete-repository',
    description: 'Delete a GitHub repository',
    inputSchema: {
      type: 'object',
      properties: {
        owner: {
          type: 'string',
          description: 'Repository owner',
        },
        repo: {
          type: 'string',
          description: 'Repository name',
        },
        confirm: {
          type: 'boolean',
          description: 'Confirmation for deletion (must be true)',
        },
      },
      required: ['owner', 'repo', 'confirm'],
      additionalProperties: false,
    },
  },

• src/server.ts:1172-1174 (registration)

  Dispatch case in the CallToolRequest handler switch statement that invokes the deleteRepository function.

  case 'delete-repository':
    result = await deleteRepository(parsedArgs);
    break;