BillionVerify

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

Connector by BillionVerify · GitHub account verified by the MCP Registry

IndexedLicense unknownLocal (stdio)Remote (HTTP)

Chalk Labs

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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/billionverify-billionverify-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://mcp.billionverify.com/mcp Remote (HTTP)

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About

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

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: 7 read · 3 write · 1 delete
Secrets: 1 (API keys, tokens or passwords)
Install scripts: Not scanned yet
Runs as: Node.js package

Tools by what they do 11

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 7 · Look things up without changing anything.

get_account_balance
get_download_url
get_task_status
get_verification_history
get_verification_stats
health_check
list_webhooks

Write 3 · Create, change, send or run things.

create_webhook
verify_batch_emails
verify_single_email

Delete 1 · Delete, drop, revoke or wipe things.

delete_webhook

Secrets and settings it asks for

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

BILLIONVERIFY_API_KEY

Other settings (environment variables or headers).

BILLIONVERIFY_API_URL

Network hosts it talks to 1

mcp.billionverify.com · found in remote endpoint, install command

Tools (11)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

create_webhookCreate Webhook
Create a webhook endpoint for verification lifecycle notifications.
delete_webhookDelete Webhookcan change or delete data
Permanently delete a webhook endpoint by identifier. The endpoint stops receiving notifications immediately.
get_account_balanceGet Credit Balanceread-only
Get the current credit balance for the authenticated account.
get_download_urlGet Verification Results Downloadread-only
Get a signed download URL for completed results, or CSV content when filtered or rebuilt from history.
get_task_statusGet Verification Job Statusread-only
Get the current status of an asynchronous verification task.
get_verification_historyList Verification Historyread-only
List verification history for the authenticated account.
get_verification_statsGet Verification Statisticsread-only
Get aggregated verification statistics for the authenticated account.
health_checkCheck Server Healthread-only
Check the health of the BillionVerify MCP server.
list_webhooksList Webhooksread-only
List all webhook endpoints configured for the authenticated account.
verify_batch_emailsVerify Email Addresses in Batch
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_emailVerify Email Address
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.

Signals

Stars: 0
Forks: 0
Open issues: 0
Last commit: Oct 13, 2026 (18 days ago)
Last release: Oct 13, 2026 (18 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name: io.github.BillionVerify/billionverify-mcp
Version: 1.1.1
Auth: Auth not stated, API key
Packages: npm billionverify-mcp
License: License unknown
Repository: github.com/BillionVerify/billionverify-mcp
Website: billionverify.com
First seen: Oct 24, 2026
Last checked: Oct 25, 2026
Source: Official MCP Registry github-graphql

Rank

of 44,833 in Connectors

Score

0.510

How ranking works →

Grades

Freshness

Active in the last 30 days. Last activity 18 days ago.

–

Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

How grades work →

Availability

100% uptime, last 30 days (1 check)

Last check: 6 days ago
Status: Up
Median response: 234 ms

Up
Up, auth required
Down
Not checked
No data

A daily MCP handshake with the remote endpoint. “Auth required” means it answered and wants a login or key. “Not checked” means the URL needs your own account or blocks automated checks.

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Cite this page

BillionVerify MCP server. Agent Mart. https://agentmart.dev/connectors/billionverify-billionverify-mcp (last updated 2026-10-25)