Proof Inbox is answering right now. Last checked 11 min ago. It exposes 3 tools. Last commit 30 Aug 2026.
Prepaid email-verify credits for MCP agents via Stripe Link.
Nothing serious here today
Today is the operative word: we check Proof Inbox every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.
claude mcp add verify --transport http https://mcp.proofinbox.com/mcp{
"mcpServers": {
"verify": {
"url": "https://mcp.proofinbox.com/mcp"
}
}
}[mcp_servers.verify]
url = "https://mcp.proofinbox.com/mcp"{
"mcpServers": {
"verify": {
"url": "https://mcp.proofinbox.com/mcp"
}
}
}{
"mcpServers": {
"verify": {
"url": "https://mcp.proofinbox.com/mcp"
}
}
}Available tools 3
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
balance
receipts
verify_email
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://mcp.proofinbox.com/mcp | streamable-http | answering | 841 ms | 11 min ago |
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Proof Inbox — questions
Answers built from our own checks of this server.