The real catalog of tools for AI agents

Country verification research, integration planning and synthetic tests. No live identity checks.

Real-time RFC 5322 email verification, SPF/DMARC DNS audits & B2B leads (x402 Base USDC).

Read-only AI coding tools for change verification, release readiness, capacity, and guidance.

AI-powered scam and threat verification for phone numbers, URLs, texts, and emails.

Generate & validate EN 16931 e-invoices (Factur-X, ZUGFeRD, XRechnung); verification certificates

Lead validation over MCP: KVK/KBO register, EU VAT, sanctions and email checks with sources.

Real-time fact-check, citation verification, and source-freshness for AI agents.

Verify Japanese companies, invoice-issuer registrations and addresses against government open data.

Regulatory compliance scanner validating SEC, FTC, and anti-spam rules.

EU compliance checks for AI agents: sanctions, company, VAT ID, IBAN, email. Pay per call.

Verified business identity for AI agents: 11.3M entities, EU VAT (VIES), BORME, GLEIF. Free trial.

Twelve tools: token, wallet, contract and site security. Two free, the rest $1 in USDC over x402.

Verify email addresses and clean lists to improve deliverability and sender reputation.

Independent AI code validation: test bias, edge cases, coverage gaps.

Privacy-first document verification anchored to the public ledger.

Agentic code review, no signup to try: reality gates + frontier-model review, with veto.

Verify emails: syntax, MX records, disposable detection, quality score 0-100. x402 USDC.

Verify email addresses in real time and find business email addresses with live mailbox checks.

Deterministic JSON checks with signed evidence and x402-paid execution

Document forensics: tamper/AI checks, fields, tables, identity, screening, tenders, citations.