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SMTPing Email Verification

Verify email addresses, clean lists and check spamtrap, disposable, spambot and complainer lists.

Connector by smtping · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)★ 2
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Install

Works with Claude Code, Codex, VS Code, Cursor, Windsurf, Claude Desktop. Read the repository before you give any tool access to your data.

npx agentmarket install connector/smtping-smtping-mcp

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

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About

Verify email addresses, clean lists and check spamtrap, disposable, spambot and complainer lists.

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 25, 2026.

Tools
4 read · 1 write · 0 delete
Secrets
1 (API keys, tokens or passwords)
Install scripts
None found
Runs as
Node.js package

Tools by what they do 5

Read from the source code; the running server may list different tools.

Read 4 · Look things up without changing anything.

  • check_threat
  • get_bulk_job
  • get_credits
  • verify_email

Write 1 · Create, change, send or run things.

  • verify_list

Secrets and settings it asks for

Secrets: values you paste in that let it act as you.

  • SMTPING_API_KEY

Network hosts it talks to 4

  • app.smtping.com · found in code
  • github.com · found in code
  • glama.ai · found in code
  • smtping.com · found in code

Tools (5)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • check_threatCheck a threat listread-only

    Looks up one address in a single SMTPing threat list: spamtrap, disposable, spambot or complainer.

  • get_bulk_jobGet a bulk jobread-only

    Returns the progress of a SMTPing bulk job, and its results once it has succeeded.

  • get_creditsGet remaining creditsread-only

    Returns the remaining SMTPing credit balance and plan. Free.

  • verify_emailVerify an email addressread-only

    Verifies one email address with SMTPing. Returns a status (valid, invalid, catch_all, spamtrap, disposable, etc.) and a band: safe (send), avoid (remove) or judgement (your call). Costs 1 credit.

  • verify_listVerify a list of email addresses

    Description is built at runtime.

Signals

Stars
2
Forks
0
Open issues
0
Last commit
Oct 7, 2026 (22 days ago)
Last release
Sep 27, 2026 (1 month ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.smtping/smtping-mcp
Version
1.0.0
Auth
API key
Packages
npm @smtping/mcp
License
MIT
Repository
github.com/smtping/smtping-mcp
Website
smtping.com/email-verification-mcp
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

SMTPing Email Verification MCP server. Agent Mart. https://agentmart.dev/connectors/smtping-smtping-mcp (last updated 2026-10-24)