ibex35-mcp

Instructions

Implementation Reference

• src/database.ts:88-127 (handler)

  The primary handler function that executes the tool logic: fetches all companies, extracts directors, groups them by name to identify interlocks (directors on multiple boards), and returns sorted by number of boards.
  async getBoardInterlocks(): Promise<any[]> { const companies = await this.getAllCompanies(); // Extract all directors from all companies const allDirectors = []; companies.forEach(company => { if (company.directors && Array.isArray(company.directors)) { company.directors.forEach(director => { allDirectors.push({ ...director, company_name: company.name, company_symbol: company.ticker }); }); } }); // Group directors by name and find interlocks const directorMap = new Map(); allDirectors.forEach(director => { if (!directorMap.has(director.name)) { directorMap.set(director.name, []); } directorMap.get(director.name).push(director); }); const interlocks = []; for (const [name, directorList] of directorMap.entries()) { if (directorList.length > 1) { interlocks.push({ director_name: name, companies: directorList.map(d => d.company_name).join(', '), board_count: directorList.length, positions: directorList.map(d => `${d.company_name} (${d.position})`).join('; ') }); } } return interlocks.sort((a, b) => b.board_count - a.board_count); }
• src/index.ts:121-127 (registration)

  Tool registration in the list returned by ListToolsRequestSchema, including name, description, and input schema (no parameters required).
  name: 'get_board_interlocks', description: 'Find directors who serve on multiple IBEX 35 company boards', inputSchema: { type: 'object', properties: {}, }, },
• src/index.ts:597-599 (handler)

  Dispatch in the CallToolRequestSchema handler that routes the tool invocation to the database implementation.
  case 'get_board_interlocks': result = await this.db.getBoardInterlocks(); break;