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Looktwice MCP

Email, EU VAT, IBAN, and domain validation plus evidence-backed U.S.

Connector by eason4kim-rocket · GitHub account verified by the MCP Registry

IndexedMITLocal (stdio)
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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/eason4kim-rocket-looktwice-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

Email, EU VAT, IBAN, and domain validation plus evidence-backed U.S. CPSC recall screening.

Reviews

Write a review

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
5 read · 1 write · 0 delete
Secrets
1 (API keys, tokens or passwords)
Install scripts
Not scanned yet
Runs as
Node.js package

Tools by what they do 6

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

Read 5 · Look things up without changing anything.

  • cpsc_recall_match
  • credits_balance
  • domain_check
  • iban_check
  • vat_check

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

  • email_check

Secrets and settings it asks for

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

  • LOOKTWICE_API_KEY

Other settings (environment variables or headers).

  • LOOKTWICE_BASE_URL

Tools (6)

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

  • cpsc_recall_match

    Match one product against U.S. CPSC recalls and Product Safety Warnings using brand, model, or UPC plus the product title. Returns evidence-backed candidates with official notice links. A result is a screening candidate, not a safety or compliance decision. Costs 3 LookTwice API units.

  • credits_balance

    Show the current LookTwice workspace credit balance.

  • domain_check

    Check a registrable domain's DNS, MX, TLS certificate, and RDAP registration state. Free within a daily fair-use quota.

  • email_check

    Validate an email address: syntax, MX records, disposable-domain, role-account, and free-provider signals. Does not probe the mailbox; mailbox_status is always not_checked. Costs 2 LookTwice API units.

  • iban_check

    Validate an IBAN's country structure, expected length, and MOD-97 checksum, and extract the public bank identifier. Does not verify that the account exists or who owns it. Costs 1 LookTwice API unit.

  • vat_check

    Validate an EU VAT number against the official European Commission VIES service. Returns validity at request time, registered name/address when the member state provides them, and request evidence. Costs 1 LookTwice API unit.

Signals

Stars
0
Forks
0
Open issues
0
Last commit
Aug 15, 2026 (2 months ago)
Last release
Aug 13, 2026 (2 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.eason4kim-rocket/looktwice-mcp
Version
0.1.1
Auth
API key
Packages
npm looktwice-mcp
License
MIT
Repository
github.com/eason4kim-rocket/looktwice-mcp
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from eason4kim-rocket

Cite this page

Looktwice MCP. Agent Mart. https://agentmart.dev/connectors/eason4kim-rocket-looktwice-mcp (last updated 2026-10-24)