Proof Inbox
Prepaid email-verify credits for MCP agents via Stripe Link.
Open source Repository Open in the app JSON README (API)
About
Prepaid email-verify credits for MCP agents via Stripe Link.
Details
- Kind
- MCP servers
- Topic
- Communication
- Publisher
- com.proofinbox
- Origin
- official
- Category
- ferramentas
- Transport
- http
- Version
- 0.1.1
- Last push
- 2026-08-29T22:46:36Z
- Repository state
- ativo
- License
- MIT
- Added
- 2026-08-29 09:00:03
- Updated
- 2026-08-29 21:00:29
- Origin id
com.proofinbox/verify
README
# Proof Inbox MCP Public listing for [Proof Inbox](https://proofinbox.com): 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 vendor `unknown` cost 0. - `receipts` — checkout session id. Do not invent it. On `payment_required`, open the returned `checkout_url`. ## Directories - [Smithery](https://smithery.ai/servers/proofinbox/verify) — live as `proofinbox/verify` - [cursor.directory](https://cursor.directory/plugins/proof-inbox) — live as `proof-inbox`