MCP server

Precleared Contact Check Official

dev.precleared/contact-check

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Cold email compliance check across 8 countries: per-address verdict, rule cited, signed receipt.

Website Source

At a glance

Type

MCP server

Publisher

precleared.dev (verified by the MCP Registry)

Status

Working at last check

Tools

2

Token cost

About 1,280 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http contact-check https://precleared.dev/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.contact-check]
url = "https://precleared.dev/mcp"

Gemini CLI

{"mcpServers":{"contact-check":{"httpUrl":"https://precleared.dev/mcp"}}}

Cursor

{"mcpServers":{"contact-check":{"url":"https://precleared.dev/mcp"}}}

VS Code

{"servers":{"contact-check":{"type":"http","url":"https://precleared.dev/mcp"}}}

Antigravity

agy mcp add contact-check https://precleared.dev/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"contact-check","server_url":"https://precleared.dev/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"contact-check","server_url":"https://precleared.dev/mcp"}

Tools

• contact_check ~1144 tokens
  Is it legal to send a cold or marketing email to this person? Check before the first email to any new lead, prospect or contact who is not already a customer, one call per address: a compliance check for B2B sales outreach, prospecting and lead lists. Whether it is allowed, or needs consent first, t
• verify_receipt ~136 tokens
  Fetch a Precleared receipt by its id (cc_rcpt_...) to show what was checked, when, and the verdict, with the hashes, Ed25519 signature and public key needed to verify it. Use it when a person or an audit asks for proof of a check.

Browse

• Email
• Company data
• Legal research

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