Server data from the Official MCP Registry
Prepaid email-verify credits for MCP agents via Stripe Link.
About
Prepaid email-verify credits for MCP agents via Stripe Link.
Remote endpoints: streamable-http: https://mcp.proofinbox.com/mcp
Security Report
Valid MCP server (1 strong, 1 medium validity signals). No known CVEs in dependencies. Imported from the Official MCP Registry.
3 tools verified · Open access · No issues found
Security scores are indicators to help you make informed decisions, not guarantees. Always review permissions before connecting any MCP server.
Permissions Required
This plugin requests these system permissions. Most are normal for its category.
How to Connect
Remote Plugin
No local installation needed. Your AI client connects to the remote endpoint directly.
Add this to your MCP configuration to connect:
{
"mcpServers": {
"com-proofinbox-verify": {
"url": "https://mcp.proofinbox.com/mcp"
}
}
}Documentation
View on GitHubFrom the project's GitHub README.
Proof Inbox MCP
Public listing for Proof Inbox: prepaid email-verify credits for MCP agents (Grok Bot, Cursor, Claude, and any Streamable HTTP client).
- Install: https://proofinbox.com/connect
- Grok Bot form: https://proofinbox.com/grok-bot
- MCP: https://mcp.proofinbox.com/mcp
- Registry:
com.proofinbox/verify - Smithery: https://smithery.ai/servers/proofinbox/verify
- cursor.directory: https://cursor.directory/plugins/proof-inbox
- Checkout: https://proofinbox.com/buy/verify-500 — $9 / 500 credits
The product app stays in a private repo. This repo exists so directories that scrape GitHub can find the hosted MCP.
Any MCP client
Point a Streamable HTTP client at https://mcp.proofinbox.com/mcp.
URL: https://mcp.proofinbox.com/mcp
Headers: Authorization: Bearer <workspace_token>
Get the token from checkout. Reuse it. Never invent one.
Grok Bot
Settings → Plugins → add a custom MCP server (not the Marketplace catalog).
Name: Proof Inbox
URL: https://mcp.proofinbox.com/mcp
Headers: Authorization: Bearer <workspace_token>
Get the token from checkout. Reuse it. Never invent one.
Tools
balance— tank check. Costs 0.verify_email— fresh check costs 1. Cache (30 days), syntax, and vendorunknowncost 0.receipts— checkout session id. Do not invent it.
On payment_required, open the returned checkout_url.
Directories
- Smithery — live as
proofinbox/verify - cursor.directory — live as
proof-inbox
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