BillionVerify

io.github.BillionVerify/billionverify-mcpVersion 1.1.1

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

Status

Responds151 msNov 14, 2026, 14:36 UTCAnswered our handshake without sign-in.

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Last checked: Nov 14, 2026, 14:36 UTC
Latency: 151 ms
Remotes responding: 1 of 1
Sign-in: No sign-in
Hosting: Hosted outside the EU (detected)
Registry data as of: Nov 14, 2026, 22:14 UTC

Data from the official MCP Registry, checked by run.zero. How we check

Connect

Streamable HTTP

https://mcp.billionverify.com/mcpResponds151 msNov 14, 2026, 14:36 UTC

No sign-in

Claude Code

claude mcp add --transport http billionverify-mcp https://mcp.billionverify.com/mcp

Claude Desktop and claude.ai

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Settings > Connectors > Add custom connector
Name: billionverify-mcp
Remote MCP server URL: https://mcp.billionverify.com/mcp

Cursor

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

VS Code

code --add-mcp '{"name":"billionverify-mcp","type":"http","url":"https://mcp.billionverify.com/mcp"}'

Streamable HTTP

npm: billionverify-mcp 1.1.1

Package only

npm (npx)

claude mcp add billionverify-mcp -e 'BILLIONVERIFY_API_KEY=<YOUR_BILLIONVERIFY_API_KEY>' -- npx -y billionverify-mcp@1.1.1

Replace <YOUR_BILLIONVERIFY_API_KEY> before running.

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Tools

11 tools

Tools of BillionVerify
	Description		Read-only	Idempotent	Open world
`create_webhook`Create a webhook endpoint for verification lifecycle notifications.	Create a webhook endpoint for verification lifecycle notifications.	No	No	No	Yes
`delete_webhook`Permanently delete a webhook endpoint by identifier. The endpoint stops receiving notifications immediately.	Permanently delete a webhook endpoint by identifier. The endpoint stops receiving notifications immediately.	Yes	No	No	No
`get_account_balance`Get the current credit balance for the authenticated account.	Get the current credit balance for the authenticated account.	No	Yes	Yes	No
`get_download_url`Get a signed download URL for completed results, or CSV content when filtered or rebuilt from history.	Get a signed download URL for completed results, or CSV content when filtered or rebuilt from history.	No	Yes	Yes	No
`get_task_status`Get the current status of an asynchronous verification task.	Get the current status of an asynchronous verification task.	No	Yes	Yes	No
`get_verification_history`List verification history for the authenticated account.	List verification history for the authenticated account.	No	Yes	Yes	No
`get_verification_stats`Get aggregated verification statistics for the authenticated account.	Get aggregated verification statistics for the authenticated account.	No	Yes	Yes	No
`health_check`Check the health of the BillionVerify MCP server.	Check the health of the BillionVerify MCP server.	No	Yes	Yes	No
`list_webhooks`List all webhook endpoints configured for the authenticated account.	List all webhook endpoints configured for the authenticated account.	No	Yes	Yes	No
`verify_batch_emails`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 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.	No	No	No	Yes
`verify_single_email`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.	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.	No	No	No	Yes

Details

Registry status: Active
Published: Oct 13, 2026
Updated: Oct 13, 2026
Website: https://billionverify.com/⁠ (opens in a new tab)
Repository: https://github.com/BillionVerify/billionverify-mcp⁠ (opens in a new tab)
Categories (suggested): SecuritySuggested categories are assigned automatically from the registry text and may be wrong. Verified operators can correct them.
GDPR: Not declared

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