Best Salesflare Phone Validation API & Email Verification Integration 2025
The #1 Salesflare phone validation API and email verification integration solution in 2025. Automatically validate phone numbers, perform advanced Salesflare phone spam checks, real-time HLR lookups, carrier detection, and comprehensive email verification to enhance your intelligent B2B CRM quality, improve AI-powered automation effectiveness, boost self-learning capabilities accuracy, and optimize intelligent contact building workflows. Built specifically for B2B organizations leveraging Salesflare's intelligent platform with advanced AI automation, intelligent contact building, and enterprise-grade B2B optimization capabilities that build themselves. Trusted by 1,300+ Salesflare B2B organizations worldwide with 99.9% accuracy rate.
Salesflare Phone Validation API Setup Guide
Method 1: Salesflare API Integration
Use Salesflare's intelligent API to integrate our phone validation API with AI-powered B2B automation:
// Salesflare API integration with intelligent B2B validation
const SalesflareClient = require('salesflare-api');
const fetch = require('node-fetch');
class SalesflareValidationIntegration {
constructor(salesflareConfig, lookupApiKey) {
this.salesflare = new SalesflareClient({
apiKey: salesflareConfig.apiKey,
baseUrl: 'https://api.salesflare.com'
});
this.lookupApiKey = lookupApiKey;
}
async createIntelligentContact(contactData, intelligentContext = {}) {
try {
// Perform AI-optimized validation
const validation = await this.validateContactInfo(contactData);
// Calculate intelligent B2B quality metrics
const intelligentMetrics = this.calculateIntelligentMetrics(validation, contactData, intelligentContext);
// Gather AI-powered intelligence data
const aiIntelligence = await this.gatherAIIntelligence(contactData, validation);
// Create contact in Salesflare with intelligent validation data
const contact = await this.salesflare.contacts.create({
first_name: contactData.firstName,
last_name: contactData.lastName,
email: validation.email?.isValid ? contactData.email : null,
phone: validation.phone?.isValid ? contactData.phone : null,
company: contactData.company,
position: contactData.jobTitle,
// Intelligent B2B validation fields
custom_fields: {
validation_status: this.getValidationStatus(validation),
phone_validation_result: validation.phone?.isValid ? 'Valid' : 'Invalid',
phone_carrier: validation.phone?.carrier || '',
phone_line_type: validation.phone?.lineType || '',
phone_risk_level: validation.phone?.riskLevel || 'Unknown',
phone_location: validation.phone?.location || '',
phone_intelligence_score: validation.phone?.intelligenceScore || 0,
email_validation_result: validation.email?.isValid ? 'Valid' : 'Invalid',
email_deliverable: validation.email?.deliverable ? 'Deliverable' : 'Not Deliverable',
email_risk_level: validation.email?.riskLevel || 'Unknown',
email_intelligence_score: validation.email?.intelligenceScore || 0,
// Intelligent CRM metrics
ai_quality_score: intelligentMetrics.overallScore,
b2b_intelligence_score: intelligentMetrics.b2bIntelligenceScore,
automation_readiness_score: intelligentMetrics.automationReadinessScore,
self_learning_potential: intelligentMetrics.selfLearningPotential,
validation_timestamp: new Date().toISOString(),
// AI-powered fields
ai_recommendation: aiIntelligence.aiRecommendation,
intelligent_routing: aiIntelligence.intelligentRouting,
automation_path: aiIntelligence.automationPath,
learning_opportunities: aiIntelligence.learningOpportunities,
// B2B intelligence fields
b2b_contact_type: this.classifyB2BContactType(validation, contactData),
decision_maker_probability: this.calculateDecisionMakerProbability(contactData, validation),
company_intelligence: this.gatherCompanyIntelligence(contactData, validation),
market_segment: this.identifyMarketSegment(validation, contactData)
}
});
// Create intelligent opportunity for high-potential contacts
if (intelligentMetrics.b2bIntelligenceScore >= 80) {
await this.createIntelligentOpportunity(contact.id, validation, intelligentMetrics, aiIntelligence);
}
// Create AI-powered activities
await this.createIntelligentActivities(contact.id, validation, intelligentMetrics, aiIntelligence);
// Add to self-learning workflows
await this.addToIntelligentWorkflows(contact.id, validation, intelligentMetrics, aiIntelligence);
// Update AI analytics and learning
await this.updateAIAnalytics(validation, intelligentMetrics);
// Train AI models with validation data
await this.trainAIModels(validation, intelligentMetrics, aiIntelligence);
return {
success: true,
contactId: contact.id,
validationResults: validation,
intelligentMetrics: intelligentMetrics,
aiIntelligence: aiIntelligence,
intelligentStrategy: this.developIntelligentStrategy(validation, intelligentMetrics, aiIntelligence),
aiLearningPlan: this.createAILearningPlan(validation, intelligentMetrics, aiIntelligence)
};
} catch (error) {
console.error('Salesflare contact creation failed:', error);
return { success: false, error: error.message };
}
}
async validateContactInfo(contactData) {
const results = {};
// AI-powered phone validation
if (contactData.phone) {
const phoneResponse = await fetch('https://app.1lookup.io/api/v1/phone', {
method: 'POST',
headers: {
'Authorization': `Bearer ${this.lookupApiKey}`,
'Content-Type': 'application/json'
},
body: JSON.stringify({
phone: contactData.phone,
include_carrier_details: true,
include_location_details: true,
include_risk_assessment: true,
include_ai_analysis: true,
include_b2b_intelligence: true,
include_automation_metrics: true
})
});
if (phoneResponse.ok) {
const phoneData = await phoneResponse.json();
results.phone = {
isValid: phoneData.data.classification.is_valid,
carrier: phoneData.data.carrier_details?.name,
lineType: phoneData.data.carrier_details?.type,
networkType: phoneData.data.carrier_details?.network_type,
riskLevel: phoneData.data.risk_assessment?.risk_level,
riskScore: phoneData.data.risk_assessment?.risk_score,
location: phoneData.data.location_details?.city,
state: phoneData.data.location_details?.state,
country: phoneData.data.location_details?.country,
timezone: phoneData.data.location_details?.timezone,
aiAnalysis: phoneData.data.ai_analysis,
b2bIntelligence: phoneData.data.b2b_intelligence,
automationMetrics: phoneData.data.automation_metrics,
intelligenceScore: phoneData.data.ai_analysis?.intelligence_score,
reachabilityScore: phoneData.data.classification.reachability_score,
aiCompatibility: this.assessAICompatibility(phoneData.data)
};
}
}
// AI-powered email validation
if (contactData.email) {
const emailResponse = await fetch('https://app.1lookup.io/api/v1/email', {
method: 'POST',
headers: {
'Authorization': `Bearer ${this.lookupApiKey}`,
'Content-Type': 'application/json'
},
body: JSON.stringify({
email: contactData.email,
include_domain_details: true,
include_risk_assessment: true,
include_deliverability_check: true,
include_ai_intelligence: true,
include_b2b_analysis: true,
include_learning_metrics: true
})
});
if (emailResponse.ok) {
const emailData = await emailResponse.json();
results.email = {
isValid: emailData.data.classification.is_valid,
deliverable: emailData.data.classification.deliverable,
riskLevel: emailData.data.risk_assessment?.risk_level,
riskScore: emailData.data.risk_assessment?.risk_score,
domain: emailData.data.domain_details?.domain,
domainAge: emailData.data.domain_details?.age_days,
domainReputation: emailData.data.domain_details?.reputation,
aiIntelligence: emailData.data.ai_intelligence,
b2bAnalysis: emailData.data.b2b_analysis,
learningMetrics: emailData.data.learning_metrics,
intelligenceScore: emailData.data.ai_intelligence?.intelligence_score,
deliverabilityConfidence: emailData.data.classification.deliverability_confidence
};
}
}
return results;
}
calculateIntelligentMetrics(validation, contactData, intelligentContext) {
let overallScore = 0;
let componentScores = {};
// Phone validation scoring for intelligent B2B CRM
if (validation.phone) {
let phoneScore = 0;
if (validation.phone.isValid) {
phoneScore += 35; // Base validity for intelligent CRM
// AI-powered risk assessment
switch (validation.phone.riskLevel) {
case 'Low': phoneScore += 26; break;
case 'Medium': phoneScore += 15; break;
case 'High': phoneScore -= 8; break;
}
// AI compatibility scoring
phoneScore += validation.phone.aiCompatibility * 18;
// B2B intelligence integration
phoneScore += validation.phone.b2bIntelligence?.score * 0.12 || 6;
// Intelligence score bonus
phoneScore += validation.phone.intelligenceScore * 0.15 || 7;
// Line type for B2B intelligence
if (validation.phone.lineType === 'mobile') {
phoneScore += 15; // Mobile preferred for modern B2B
} else if (validation.phone.lineType === 'landline') {
phoneScore += 12; // Business landlines valuable for B2B
}
// Automation metrics
phoneScore += validation.phone.automationMetrics?.ai_readiness * 0.08 || 4;
} else {
phoneScore -= 18; // Invalid phone impacts AI learning
}
componentScores.phone = Math.max(0, Math.min(100, phoneScore));
overallScore += componentScores.phone * 0.58; // 58% weight
}
// Email validation scoring for intelligent B2B CRM
if (validation.email) {
let emailScore = 0;
if (validation.email.isValid) {
emailScore += 32; // Base validity
// Deliverability for intelligent marketing
if (validation.email.deliverable) {
emailScore += 25;
emailScore += validation.email.deliverabilityConfidence * 8;
}
// AI intelligence scoring
emailScore += validation.email.intelligenceScore * 0.16 || 8;
// B2B analysis
emailScore += validation.email.b2bAnalysis?.b2b_score * 0.13 || 6;
// Learning metrics
emailScore += validation.email.learningMetrics?.learning_value * 0.11 || 5;
// Domain quality for B2B trust
if (validation.email.domainAge > 365) {
emailScore += 9;
}
if (validation.email.domainReputation === 'High') {
emailScore += 8;
}
} else {
emailScore -= 14;
}
componentScores.email = Math.max(0, Math.min(100, emailScore));
overallScore += componentScores.email * 0.42; // 42% weight
}
// Calculate intelligent CRM specific metrics
const b2bIntelligenceScore = this.calculateB2BIntelligenceScore(validation, intelligentContext);
const automationReadinessScore = this.calculateAutomationReadinessScore(validation, contactData);
const selfLearningPotential = this.calculateSelfLearningPotential(validation, intelligentContext);
const aiOptimizationScore = this.calculateAIOptimizationScore(validation, contactData);
return {
overallScore: Math.round(overallScore),
componentScores: componentScores,
b2bIntelligenceScore: b2bIntelligenceScore,
automationReadinessScore: automationReadinessScore,
selfLearningPotential: selfLearningPotential,
aiOptimizationScore: aiOptimizationScore,
calculationTimestamp: new Date().toISOString(),
intelligentVersion: '2025.1'
};
}
async gatherAIIntelligence(contactData, validation) {
// Gather AI-powered intelligence
const intelligence = {
aiRecommendation: 'Standard_Processing',
intelligentRouting: 'Default_Team',
automationPath: 'Standard_Automation',
learningOpportunities: []
};
// AI recommendation
const phoneIntelligence = validation.phone?.intelligenceScore || 50;
const emailIntelligence = validation.email?.intelligenceScore || 50;
const avgIntelligence = (phoneIntelligence + emailIntelligence) / 2;
if (avgIntelligence >= 85) {
intelligence.aiRecommendation = 'High_Priority_AI_Processing';
} else if (avgIntelligence >= 70) {
intelligence.aiRecommendation = 'Enhanced_AI_Processing';
} else if (avgIntelligence < 40) {
intelligence.aiRecommendation = 'Manual_Review_Required';
}
// Intelligent routing
if (validation.phone?.b2bIntelligence?.decision_maker_probability >= 0.8) {
intelligence.intelligentRouting = 'Senior_Sales_Team';
} else if (validation.email?.b2bAnalysis?.influence_score >= 75) {
intelligence.intelligentRouting = 'Specialized_Team';
} else {
intelligence.intelligentRouting = 'Standard_Team';
}
// Automation path
if (validation.phone?.automationMetrics?.ai_readiness >= 85 &&
validation.email?.learningMetrics?.automation_potential >= 80) {
intelligence.automationPath = 'Full_AI_Automation';
} else if (validation.phone?.aiCompatibility >= 0.8) {
intelligence.automationPath = 'Phone_AI_Automation';
} else if (validation.email?.intelligenceScore >= 75) {
intelligence.automationPath = 'Email_AI_Automation';
} else {
intelligence.automationPath = 'Supervised_Automation';
}
// Learning opportunities
if (validation.phone?.aiAnalysis?.learning_potential >= 80) {
intelligence.learningOpportunities.push('Phone_Pattern_Learning');
}
if (validation.email?.learningMetrics?.data_value >= 75) {
intelligence.learningOpportunities.push('Email_Intelligence_Enhancement');
}
if (contactData.company && validation.email?.b2bAnalysis?.company_intelligence) {
intelligence.learningOpportunities.push('Company_Intelligence_Building');
}
return intelligence;
}
classifyB2BContactType(validation, contactData) {
if (contactData.jobTitle?.toLowerCase().includes('ceo') ||
contactData.jobTitle?.toLowerCase().includes('founder')) {
return 'C_Level_Executive';
} else if (contactData.jobTitle?.toLowerCase().includes('vp') ||
contactData.jobTitle?.toLowerCase().includes('director')) {
return 'Senior_Management';
} else if (contactData.jobTitle?.toLowerCase().includes('manager')) {
return 'Middle_Management';
} else if (validation.email?.b2bAnalysis?.role_classification) {
return validation.email.b2bAnalysis.role_classification;
} else {
return 'Individual_Contributor';
}
}
calculateDecisionMakerProbability(contactData, validation) {
let probability = 0.3; // Base probability
// Job title analysis
if (contactData.jobTitle?.toLowerCase().includes('ceo')) {
probability += 0.5;
} else if (contactData.jobTitle?.toLowerCase().includes('vp') ||
contactData.jobTitle?.toLowerCase().includes('director')) {
probability += 0.4;
} else if (contactData.jobTitle?.toLowerCase().includes('manager')) {
probability += 0.2;
}
// B2B intelligence boost
if (validation.phone?.b2bIntelligence?.decision_maker_probability) {
probability = Math.max(probability, validation.phone.b2bIntelligence.decision_maker_probability);
}
if (validation.email?.b2bAnalysis?.decision_authority >= 75) {
probability += 0.15;
}
return Math.min(1.0, probability);
}
gatherCompanyIntelligence(contactData, validation) {
const intelligence = {
company: contactData.company || 'Unknown',
size: 'Unknown',
industry: 'Unknown',
technology: 'Unknown'
};
// Company intelligence from email domain
if (validation.email?.b2bAnalysis?.company_intelligence) {
const companyData = validation.email.b2bAnalysis.company_intelligence;
intelligence.size = companyData.company_size || 'Unknown';
intelligence.industry = companyData.industry || 'Unknown';
intelligence.technology = companyData.tech_stack || 'Unknown';
}
return JSON.stringify(intelligence);
}
identifyMarketSegment(validation, contactData) {
// AI-powered market segment identification
if (validation.email?.aiIntelligence?.market_segment) {
return validation.email.aiIntelligence.market_segment;
}
if (contactData.company) {
const company = contactData.company.toLowerCase();
if (company.includes('tech') || company.includes('software')) {
return 'Technology';
} else if (company.includes('finance') || company.includes('bank')) {
return 'Financial_Services';
} else if (company.includes('health') || company.includes('medical')) {
return 'Healthcare';
} else if (company.includes('edu') || company.includes('university')) {
return 'Education';
} else {
return 'General_Business';
}
}
return 'Unknown';
}
async createIntelligentOpportunity(contactId, validation, intelligentMetrics, aiIntelligence) {
try {
const opportunity = await this.salesflare.opportunities.create({
name: `AI-Identified Opportunity - Intelligence Score: ${intelligentMetrics.b2bIntelligenceScore}`,
contact_id: contactId,
stage: 'New',
expected_revenue: this.estimateIntelligentValue(intelligentMetrics, aiIntelligence),
probability: Math.min(95, intelligentMetrics.b2bIntelligenceScore),
// Intelligent opportunity fields
custom_fields: {
ai_quality_score: intelligentMetrics.overallScore,
b2b_intelligence_score: intelligentMetrics.b2bIntelligenceScore,
automation_readiness: intelligentMetrics.automationReadinessScore,
self_learning_potential: intelligentMetrics.selfLearningPotential,
ai_recommendation: aiIntelligence.aiRecommendation,
intelligent_routing: aiIntelligence.intelligentRouting
}
});
return opportunity.id;
} catch (error) {
console.error('Failed to create intelligent opportunity:', error);
return null;
}
}
async createIntelligentActivities(contactId, validation, intelligentMetrics, aiIntelligence) {
const activities = [];
// Create AI-powered activities
if (intelligentMetrics.b2bIntelligenceScore >= 85) {
activities.push({
type: 'call',
contact_id: contactId,
subject: 'High B2B Intelligence - Priority Contact',
description: `AI Score: ${intelligentMetrics.b2bIntelligenceScore} - AI-recommended high priority contact`,
due_date: new Date(Date.now() + 3 * 60 * 60 * 1000), // 3 hours
priority: 'high'
});
}
if (intelligentMetrics.selfLearningPotential >= 80) {
activities.push({
type: 'task',
contact_id: contactId,
subject: 'AI Learning Opportunity Assessment',
description: 'Assess contact for AI learning and pattern recognition enhancement',
due_date: new Date(Date.now() + 6 * 60 * 60 * 1000), // 6 hours
priority: 'medium'
});
}
if (intelligentMetrics.automationReadinessScore >= 75) {
activities.push({
type: 'task',
contact_id: contactId,
subject: 'Intelligent Automation Setup',
description: 'Configure AI-powered automation workflows',
due_date: new Date(Date.now() + 12 * 60 * 60 * 1000), // 12 hours
priority: 'medium'
});
}
// Create activities in Salesflare
for (const activity of activities) {
try {
await this.salesflare.activities.create(activity);
} catch (error) {
console.error('Failed to create intelligent activity:', error);
}
}
}
developIntelligentStrategy(validation, intelligentMetrics, aiIntelligence) {
return {
aiApproach: aiIntelligence.aiRecommendation,
intelligentRouting: aiIntelligence.intelligentRouting,
automationLevel: aiIntelligence.automationPath,
b2bFocus: intelligentMetrics.b2bIntelligenceScore >= 75 ? 'High_Value_B2B' : 'Standard_B2B',
learningIntegration: intelligentMetrics.selfLearningPotential >= 70,
aiOptimization: intelligentMetrics.aiOptimizationScore >= 80,
expectedIntelligence: `+${Math.round(intelligentMetrics.b2bIntelligenceScore * 0.6)}%`,
timeline: intelligentMetrics.automationReadinessScore >= 80 ? '1-2 weeks' : '2-4 weeks',
aiLearningContribution: this.calculateLearningContribution(validation, intelligentMetrics)
};
}
createAILearningPlan(validation, intelligentMetrics, aiIntelligence) {
return {
learningObjectives: aiIntelligence.learningOpportunities,
dataContribution: {
phoneIntelligence: validation.phone?.aiAnalysis?.learning_value || 0,
emailIntelligence: validation.email?.learningMetrics?.data_value || 0,
b2bIntelligence: validation.email?.b2bAnalysis?.intelligence_contribution || 0
},
aiEnhancement: {
patternRecognition: intelligentMetrics.selfLearningPotential >= 80,
predictionImprovement: intelligentMetrics.aiOptimizationScore >= 75,
automationRefinement: intelligentMetrics.automationReadinessScore >= 85
},
learningTimeline: '2-6 weeks',
expectedAIImprovement: `+${Math.round(intelligentMetrics.selfLearningPotential * 0.4)}%`,
intelligenceGrowth: `+${Math.round(intelligentMetrics.b2bIntelligenceScore * 0.3)}%`
};
}
// Helper methods
assessAICompatibility(phoneData) {
let compatibility = 0.4;
if (phoneData.classification.is_valid) compatibility += 0.2;
if (phoneData.risk_assessment?.risk_level === 'Low') compatibility += 0.15;
if (phoneData.ai_analysis?.learning_potential >= 80) compatibility += 0.12;
if (phoneData.b2b_intelligence?.ai_enhancement_ready) compatibility += 0.08;
if (phoneData.automation_metrics?.ai_readiness >= 75) compatibility += 0.05;
return Math.min(1.0, compatibility);
}
calculateB2BIntelligenceScore(validation, intelligentContext) {
let score = 20;
if (validation.phone?.b2bIntelligence?.score >= 80) {
score += 40;
}
if (validation.email?.b2bAnalysis?.b2b_score >= 75) {
score += 35;
}
if (intelligentContext.b2bFocus) score += 20;
if (validation.email?.aiIntelligence?.business_context === 'Enterprise') score += 15;
return Math.min(100, score);
}
calculateAutomationReadinessScore(validation, contactData) {
let score = 15;
if (validation.phone?.automationMetrics?.ai_readiness >= 85) {
score += 42;
}
if (validation.email?.learningMetrics?.automation_potential >= 80) {
score += 38;
}
if (contactData.company && contactData.jobTitle) {
score += 15; // Business context improves automation
}
return Math.min(100, score);
}
calculateSelfLearningPotential(validation, intelligentContext) {
let potential = 10;
if (validation.phone?.aiAnalysis?.learning_potential >= 85) {
potential += 45;
}
if (validation.email?.learningMetrics?.learning_value >= 80) {
potential += 35;
}
if (intelligentContext.learningEnabled) potential += 20;
if (validation.phone?.aiCompatibility >= 0.8) potential += 15;
return Math.min(100, potential);
}
calculateAIOptimizationScore(validation, contactData) {
let score = 20;
if (validation.phone?.aiAnalysis?.optimization_potential >= 80) {
score += 35;
}
if (validation.email?.aiIntelligence?.optimization_score >= 75) {
score += 30;
}
if (validation.phone?.intelligenceScore >= 80 && validation.email?.intelligenceScore >= 75) {
score += 25; // Multi-channel AI optimization
}
return Math.min(100, score);
}
calculateLearningContribution(validation, intelligentMetrics) {
const phoneContribution = validation.phone?.aiAnalysis?.learning_value || 0;
const emailContribution = validation.email?.learningMetrics?.data_value || 0;
const aiContribution = intelligentMetrics.aiOptimizationScore * 0.5;
return Math.round((phoneContribution + emailContribution + aiContribution) / 3);
}
estimateIntelligentValue(intelligentMetrics, aiIntelligence) {
const baseValue = 8000; // B2B base value
const intelligenceMultiplier = intelligentMetrics.b2bIntelligenceScore / 100;
const aiBonus = intelligentMetrics.aiOptimizationScore * 20;
const learningBonus = intelligentMetrics.selfLearningPotential * 15;
return Math.round(baseValue * intelligenceMultiplier + aiBonus + learningBonus);
}
async trainAIModels(validation, intelligentMetrics, aiIntelligence) {
// Train AI models with validation data
const trainingData = {
phoneValidation: validation.phone,
emailValidation: validation.email,
intelligentMetrics: intelligentMetrics,
aiIntelligence: aiIntelligence,
timestamp: new Date().toISOString()
};
console.log('Training AI models with data:', trainingData);
// In real implementation, would send to AI/ML training pipeline
}
async updateAIAnalytics(validation, intelligentMetrics) {
// Update AI-powered analytics
const analytics = {
timestamp: new Date().toISOString(),
phoneValidationRate: validation.phone?.isValid ? 1 : 0,
emailValidationRate: validation.email?.isValid ? 1 : 0,
aiIntelligenceScore: intelligentMetrics.b2bIntelligenceScore,
automationReadiness: intelligentMetrics.automationReadinessScore,
selfLearningPotential: intelligentMetrics.selfLearningPotential,
aiOptimization: intelligentMetrics.aiOptimizationScore
};
console.log('Updated AI-powered analytics:', analytics);
}
getValidationStatus(validation) {
const phoneValid = validation.phone?.isValid || false;
const emailValid = validation.email?.isValid || false;
if (phoneValid && emailValid) return 'AI_Ready';
if (phoneValid || emailValid) return 'Partial_AI_Ready';
return 'AI_Learning_Required';
}
}
// Usage example
const salesflareIntegration = new SalesflareValidationIntegration({
apiKey: process.env.SALESFLARE_API_KEY
}, process.env.LOOKUP_API_KEY);
// Create intelligent B2B validated contact
const result = await salesflareIntegration.createIntelligentContact({
firstName: 'Robert',
lastName: 'Davis',
email: 'robert@intelligentb2b.com',
phone: '+1234567890',
company: 'Intelligent B2B Solutions',
jobTitle: 'Chief Technology Officer'
}, {
b2bFocus: true,
learningEnabled: true,
aiOptimization: true,
intelligentAutomation: 'enabled'
});
console.log('Salesflare intelligent B2B validation result:', result);
Salesflare Phone Validation API Use Cases
Intelligent B2B Automation
AI Learning & Optimization
Start Using the Best Salesflare Phone Validation API in 2025
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