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Coinslot · coinslot.dev

Check an email address

RFC syntax, live MX records via DNS-over-HTTPS, and disposable-domain screening. POST { email } or { emails: [...] } (max 20).

Ready now6 calls · 5 buyers in 30 days

Input

Single address
Emails

Sample response

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

response6 keys
deliverable_signaltrue
disposablefalse
email"hello@anthropic.com"
has_mxtrue
mx_records1 item
valid_syntaxtrue
responseobject, 6 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
6
Buyers, last 30 days
5
Last paid call

Reported by the x402 directory.

A$0.0043 per call