BillionVerify
Email verification for AI agents: verify single or bulk emails, check credits and history.
Connect it
Settings → Connectors → Add custom connector
URL: https://mcp.billionverify.com/mcpSettings → Apps & Connectors → Advanced → Developer mode
Create connector with URL: https://mcp.billionverify.com/mcp{
"mcpServers": {
"billionverify-mcp": {
"url": "https://mcp.billionverify.com/mcp"
}
}
}claude mcp add --transport http billionverify-mcp https://mcp.billionverify.com/mcp{
"servers": {
"billionverify-mcp": {
"type": "http",
"url": "https://mcp.billionverify.com/mcp"
}
}
}{
"mcpServers": {
"billionverify-mcp": {
"command": "npx",
"args": [
"-y",
"billionverify-mcp@1.1.1"
],
"env": {
"BILLIONVERIFY_API_KEY": "<value>"
}
}
}
}claude mcp add billionverify-mcp -- npx -y billionverify-mcp@1.1.111 tools, verified live
create_webhookCreate a webhook endpoint for verification lifecycle notifications.
delete_webhookcan modifyPermanently delete a webhook endpoint by identifier. The endpoint stops receiving notifications immediately.
get_account_balanceread-onlyGet the current credit balance for the authenticated account.
get_download_urlread-onlyGet a signed download URL for completed results, or CSV content when filtered or rebuilt from history.
get_task_statusread-onlyGet the current status of an asynchronous verification task.
get_verification_historyread-onlyList verification history for the authenticated account.
get_verification_statsread-onlyGet aggregated verification statistics for the authenticated account.
health_checkread-onlyCheck the health of the BillionVerify MCP server.
list_webhooksread-onlyList all webhook endpoints configured for the authenticated account.
verify_batch_emailsVerify 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 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.
Alternatives in Developer Tools
Compare →MLMicrosoft Learn MCPOfficialA
Official Microsoft Learn MCP Server – real-time, trusted docs & code samples for AI and LLMs.
GIGitHubOfficialA
Connect AI assistants to GitHub - manage repos, issues, PRs, and workflows through natural language.
GIGitDiagramA
Architecture diagrams, explanations and Mermaid source for public GitHub repositories.
Front-End ChecklistA
Review frontend code and live pages against 386 quality-gated web development rules.
PMPostHog MCP ServerOfficialA
Official PostHog MCP Server for product analytics, feature flags, experiments, and more.
MAMakeOfficialA
Build, run and debug Make automation scenarios.