io.github.yasaiiko/vetto
Vetto
Is the Vetto MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-13.
Check signup emails for disposable or dead domains, typos and Gmail aliases; block fake signups.
alive probed 2026-11-14 · unchanged since 2026-11-13 · HTTP 200
- Endpoint
- https://usevetto.com/mcp (streamable-http)
- Host
- usevetto.com
- Protocol
- 2025-11-25
- Reports itself as
- vetto 1.0.0
- Capabilities
- tools
- Instructions
- 406 characters
- Of a 1M window
- <0.1 % of a 1M context window
- Count
- 809 tokens in Claude Opus 5.5, exact, measured 2026-11-13. With the Claude Code prefix mcp__…__ on each tool name: 841. The o200k_base estimate is 462. Counted again when the tool definitions change. Method.
- Website
- https://usevetto.com/mcp-server
- Registry
- active, updated 2026-11-12 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.75×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| check_email | 236 | 135 | 29 % |
| how_to_block | 217 | 124 | 27 % |
| same_inbox | 180 | 103 | 22 % |
| check_domains | 175 | 100 | 22 % |
Compare this server with others.
More servers
Servers that mention vetto or disposable or aliases.
- Vettoz si.vettoz/vettoz · needs auth
- Auth Posture — Email Deliverability & Spoofability Audit app.rowb.auth-posture/audit · alive
- com.emailkind/emailkind · needs auth
- Faivelo Email com.faivelo/mail · needs auth
- Mailfornet com.mailfornet/mcp · needs auth
- myagentinbox com.myagentinbox/myagentinbox · no DNS
- PO6 Mailbox com.po6/mailbox · needs auth
- Topology Index com.topologyindex/topology-index · alive
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers initialize and tools/list. Nothing to fix.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.