MCP server

BillionVerify Official

io.github.BillionVerify/billionverify-mcp

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

Email verification for AI agents: verify single or bulk emails, check credits and history.

Website Source

At a glance

Type

MCP server

Publisher

billionverify.com (verified by the MCP Registry)

Status

Working at last check

Tools

11

Token cost

About 1,220 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 billionverify-mcp https://mcp.billionverify.com/mcp

Claude Desktop

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

Codex (config.toml)

[mcp_servers.billionverify-mcp]
url = "https://mcp.billionverify.com/mcp"

Gemini CLI

{"mcpServers":{"billionverify-mcp":{"httpUrl":"https://mcp.billionverify.com/mcp"}}}

Cursor

{"mcpServers":{"billionverify-mcp":{"url":"https://mcp.billionverify.com/mcp"}}}

VS Code

{"servers":{"billionverify-mcp":{"type":"http","url":"https://mcp.billionverify.com/mcp"}}}

Antigravity

agy mcp add billionverify-mcp https://mcp.billionverify.com/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":"billionverify-mcp","server_url":"https://mcp.billionverify.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"billionverify-mcp","server_url":"https://mcp.billionverify.com/mcp"}

Tools

• create_webhook ~128 tokens
  Create a webhook endpoint for verification lifecycle notifications.
• delete_webhook Deletes data · ~88 tokens
  Permanently delete a webhook endpoint by identifier. The endpoint stops receiving notifications immediately.
• get_account_balance ~41 tokens
  Get the current credit balance for the authenticated account.
• get_download_url ~255 tokens
  Get a signed download URL for completed results, or CSV content when filtered or rebuilt from history.
• get_task_status ~83 tokens
  Get the current status of an asynchronous verification task.
• get_verification_history ~109 tokens
  List verification history for the authenticated account.
• get_verification_stats ~83 tokens
  Get aggregated verification statistics for the authenticated account.
• health_check ~35 tokens
  Check the health of the BillionVerify MCP server.
• list_webhooks ~41 tokens
  List all webhook endpoints configured for the authenticated account.
• verify_batch_emails ~171 tokens
  Verify 1 to 50 email addresses in one request and return a verdict for each. Split longer lists into chunks of 50. Uses credits from the connected BillionVerify account.
• verify_single_email ~186 tokens
  Verify whether a single email address can receive mail. Checks syntax and the domain's mail servers, and optionally the mailbox over SMTP. Uses credits from the connected BillionVerify account.

Browse

• GitHub tools
• Spreadsheets
• Email
• GitHub and code hosting
• Government and public data

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