Data

VM5 Developer Data Preflight — CSV and Email DNS (Base USDC)

VM5 Delivery Lab

Original AI-assisted and independently tested JavaScript developer tools, available via x402 v2 on Base with native Circle USDC at 0.005 per call. Paid GET #1 returns a reproducible synthetic CSV structural-quality example (not inspection of the buyer's own data). Paid GET #2 runs a dynamic public-domain email DNS MX/SPF/DMARC configuration check on the query parameter supplied by the buyer. No SMTP sending, personal mailbox verification, email deliverability guarantee, certification or raw cust

Back to x402 service market

GET a paid, precomputed original synthetic CSV structural preflight report. This is a reproducible demo, NOT analysis of the buyer's own data. Requires 0.005 native Circle Base USDC via x402 v2; original independent paid/delivered audit is evidenced. To analyze buyer CSV use the separate POST endpoi

GET
https://vm5-openapi-x402.onrender.com/v1/csv-report

GET real-time public DNS email configuration for a buyer-supplied ordinary public domain, such as github.com. Returns bounded MX, SPF and DMARC summaries and obvious configuration warnings; no private mailbox validation, deliverability promise or arbitrary target port scanning. Actual unpaid request

GET
https://vm5-openapi-x402.onrender.com/v1/email-dns-preflight
Service information
Category
Data
Uptime (30 days)
98.7%
Avg response time (30 days)
199 ms
Information updated
Oct 26, 2026
Transactions · 30 days
Volume
0 USDC
Transactions
0
Payer addresses
0

Based on Base USDC records and updated hourly. This does not represent fulfilled sales.

Service tags
csv
dns
email-security
data-validation
x402
base-usdc

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