Check whether an email address is well-formed and its domain can…

Check whether an email address is well-formed and its domain can receive mail, before you send. Five DNS checks on an email address, no message sent: syntax, MX presence and hosts, SPF record, DMARC policy, disposable domain, role address. Returns deliverable as NO, RISKY or LIKELY. It does not open an SMTP session and says so: mailbox existence is explicitly not c…

Ready now3 calls · 3 buyers in 30 days

Input

No sample input is published, so the fields start empty.

Sample response

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

response2 keys

checks4 keys

disposable_domainfalse

dmarc_policy"reject"

mx_presenttrue

spf_presenttrue

deliverable"LIKELY"

responseobject, 2 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$0.0072 per call