RealVest Real Estate MCP Server

import { readFileSync } from 'fs'; import { fileURLToPath } from 'url'; import { dirname, join } from 'path'; const __filename = fileURLToPath(import.meta.url); const __dirname = dirname(__filename); export class StateAssistanceResource { constructor() { // Load state programs data from JSON file const dataPath = join(__dirname, '..', 'data', 'state-programs.json'); try { const data = readFileSync(dataPath, 'utf-8'); this.programsData = JSON.parse(data); } catch (error) { // Fallback to sample data if file doesn't exist this.programsData = { programs: [], federal_programs: [], tips: [] }; } } async getAll() { // Convert array format to object format for backward compatibility const statesObj = {}; this.programsData.programs.forEach(stateData => { statesObj[stateData.state] = { programs: stateData.programs, income_limits: stateData.income_limits, contact: stateData.contact }; }); return { states: statesObj, federal_programs: this.programsData.federal_programs, tips: this.programsData.tips, total_states: this.programsData.programs.length, last_updated: this.programsData.last_updated }; } async getByState(state) { // Find state data const stateData = this.programsData.programs.find( s => s.state.toLowerCase() === state.toLowerCase() ); if (stateData) { return { state: stateData.state, programs: stateData.programs, income_limits: stateData.income_limits, contact: stateData.contact, federal_programs: this.programsData.federal_programs, tips: [ `Income limits in ${stateData.state}: ${stateData.income_limits}`, 'Many state programs can be combined with FHA, VA, or USDA loans', 'Check city and county programs for additional assistance', `Contact ${stateData.state} housing agency: ${stateData.contact}` ] }; } else { return { programs: [], federal_programs: this.programsData.federal_programs, message: `State-specific data for ${state} not available. Federal programs listed below are available nationwide.`, tips: [ 'Check your state housing finance agency website', 'Look for local city/county down payment assistance', 'Consider FHA (3.5% down) or VA loans (0% down for veterans)' ] }; } } async searchPrograms(query) { const searchLower = query.toLowerCase(); const results = []; // Search state programs this.programsData.programs.forEach(stateData => { stateData.programs.forEach(program => { if (program.name.toLowerCase().includes(searchLower) || program.type.toLowerCase().includes(searchLower) || program.eligibility.toLowerCase().includes(searchLower)) { results.push({ state: stateData.state, ...program }); } }); }); // Search federal programs this.programsData.federal_programs.forEach(program => { if (program.name.toLowerCase().includes(searchLower) || program.type.toLowerCase().includes(searchLower) || program.eligibility.toLowerCase().includes(searchLower)) { results.push({ state: 'Federal', ...program }); } }); return results; } }