Qonoro Email Validator

Validates email deliverability: syntax check, MX record lookup, and SMTP server reachability. Returns risk score and quality rating. Deterministic, sub-second. x402-native.

Validate phone numbers: E.164 format, country detection, line type (mobile/landline/VOIP/toll-free), and risk score. Deterministic, sub-second. x402-native.

x402-native person discovery for autonomous agents. Given search criteria (title, seniority, company, industry, or location) instead of a known name, returns a list of matching people with title, seniority, department, decision-maker status, LinkedIn URL, and location. Structured JSON. Paid per request via x402.

Parse and normalize postal addresses into structured components. Returns address number, street, city, state, ZIP, and USPS-formatted output. Postal address parsing and normalization. Sub-second. x402-native.

Check URL health: HTTP status code, redirect chain, SSL certificate validity and expiry date, content type, and response time. HTTP and SSL inspection. Sub-second. x402-native.

Resolves a company name to its official domain. Returns primary domain, confidence score, and alternative candidates. Deterministic, sub-second. x402-native.

Basic company identity enrichment for autonomous agents, including normalized profile fields, source URLs, coverage, and confidence scoring.

x402-native professional person enrichment for autonomous agents. Given a full name and company, returns title, seniority, department, decision-maker status, LinkedIn URL, location, and a brief bio. Structured JSON. Paid per request via x402.

Competitor intelligence for autonomous agents, including competitor types, reasons, confidence scores, and source URLs.

Generates a personalized B2B outbound message for a target prospect: subject line, opening, body, and call to action, grounded in company and person context.

Revenue intelligence lead qualification for autonomous agents, including fit scoring, cited evidence, risks, buying signals, sales angle, and next action.

Premium AI-powered due-diligence report for autonomous agents: named decision makers with role and confidence, business summary, target customer, funding stage, risks, opportunities, recommended next actions, cross-verified claims, and a single unified confidence score across the full profile.

Classify a company to its NAICS 2022 code and SIC code. Input: company name, optional website, optional description. Output: NAICS code, title, sector, SIC code, confidence score. Deterministic, sub-second. x402-native.

Given a domain name, returns tech stack (CMS, frameworks, analytics, CDN, email marketing, e-commerce), DNS records, WHOIS data, email provider, hosting provider, and domain age in a single structured JSON response.

Given a company name, returns the company's currently open job postings, normalized into a single structured JSON response (title, department, location, posted date, URL).

Company discovery for autonomous agents: find companies matching industry, headquarters location, size, founding year, or keyword criteria, with sources and confidence scores per match.

Real-time news sentiment analysis for a company: overall sentiment, score, signal strength, key themes, per-article sentiment, and a recommended action for B2B sales and PR agents.

x402-native buying-intent detection for autonomous agents. Identifies companies actively evaluating or purchasing in a given product category, with structured signals, confidence scoring, and recommended sales approach.

Given a person name and company, detect recent job changes, new roles, and career moves. Returns structured signals with source URLs and confidence scoring.

Sales signal detection for autonomous agents, including funding, hiring, product launches, partnerships, expansion, revenue growth, recommended actions, and confidence scores.

Know Your Business (KYB) entity verification: registration status, sanctions screening, beneficial ownership, risk score, and a proceed/review/reject recommendation for compliance and fintech agents.