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Truelist

Validate email addresses for deliverability and manage email validation batches with Truelist.

Connector by truelist.ioOfficial · Domain verified by the MCP Registry

IndexedMITLocal (stdio)Remote (HTTP)
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Install

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

npx agentmarket install connector/truelist-io-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.

Remote endpoint

  • https://api.truelist.io/mcp Remote (HTTP)

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About

Validate email addresses for deliverability and manage email validation batches with Truelist.

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 and install config. Checked Oct 25, 2026.

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

Tools by what they do 3

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

Read 3 · Look things up without changing anything.

  • check_account
  • validate_email
  • validate_emails

Secrets and settings it asks for

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

  • TRUELIST_API_KEY

Network hosts it talks to 1

  • api.truelist.io · found in remote endpoint, install command

Tools (3)

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

  • check_account

    Check your Truelist account info including name, email, plan, and admin status.

  • validate_email

    Validate an email address for deliverability using Truelist. Returns state (ok/email_invalid/risky/accept_all/unknown), sub_state, and metadata like domain, canonical, mx_record, first_name, last_name, and verified_at.

  • validate_emails

    Validate multiple email addresses for deliverability in a single batch. Returns an array of results with state and sub_state for each email. Maximum 50 emails per request.

Signals

Stars
0
Forks
0
Open issues
1
Last commit
Oct 15, 2026 (14 days ago)
Last release
Oct 15, 2026 (14 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.truelist/mcp
Version
0.1.1
Auth
Auth not stated, API key
Packages
npm truelist-mcp
License
MIT
Repository
github.com/Truelist-Labs/truelist-mcp
Website
truelist.io
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

Truelist MCP server. Agent Mart. https://agentmart.dev/connectors/truelist-io-mcp (last updated 2026-10-24)