d21 email_validate · draconic21-x402-api.onrender.com

Email Validate ($0.006)

Syntax + live MX/A-fallback deliverability + disposable-domain + role-address + free-webmail-provider + SPF/DMARC, with no third-party validation vendor at all -- syntax is RFC 5321/5322 grammar, MX/A/SPF/DMARC are live DNS via this server's own resolver (the same protocol-level sourcing as domain_intel), and disposable-domain detection is a static self-maintained list. Never opens an SMTP connection to the mailbox or confirms one specific inbox exists. Body { email }…

Ready now3 calls · 3 buyers in 30 days

Input

Sample response

Published by the provider. Your run returns a fresh response.

response15 keys

caveats1 item

0"This never opens an SMTP connection to the mailbox and never confirms a specific inbox exi…"

disposablefalse

dmarc_policynull

dmarc_presentfalse

domain"example.com"

domain_existstrue

email"info@example.com"

free_providerfalse

has_mxfalse

mx0 items

reason"domain has no MX records; falls back to its A/AAAA record (RFC 5321 implicit MX) -- mail d…"

role_addresstrue

spf_presentfalse

valid_syntaxtrue

verdict"risky"

responseobject, 15 keys

Your agent can do this on its own

Add the MCP URL in Claude Code, Cursor or Codex. Your agent can run Tools within its spending limits, or ask for approval each time. Connect your agent

Connect your agent

Add one MCP URL and your agent can find and run this tool within its spending limits. Choose “Ask each time” if you want to approve every Call.

MCP URL

https://app.aecon.ai/mcp

Terminalbash

claude mcp add --transport http --scope user agentic-economy "https://app.aecon.ai/mcp"

In Claude Code, open /mcp, select agentic-economy, then choose Authenticate.

Track record

Paid calls, last 30 days: 3
Buyers, last 30 days: 3
Last paid call: 2 weeks ago

Reported by the x402 directory.

A$0.0086 per call