io.grabmail/mcp
GrabMail disposable email
io.grabmail/mcp costs 879 tokens of context per session. It has 6 tool definitions. That is 0.4 % of a 200k window. Measured 2026-10-03.
Disposable email for agents: create an inbox, wait for the message, read the code. No key needed.
alive probed 2026-10-03 · HTTP 200
6tools
879tokens for the tool definitions
0.4 %of a 200k context window
1.6 sto initialize
1.6 sto list tools
- Endpoint
- https://grabmail.io/mcp (streamable-http)
- Host
- grabmail.io
- Protocol
- 2025-06-18
- Reports itself as
- grabmail 1.0.0
- Capabilities
- tools
- Instructions
- 2 872 characters
- Website
- https://grabmail.io/docs/quickstart#mcp
- Registry
- active, updated 2026-09-22 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| create_inbox | 236 | 27 % |
| wait_for_message | 209 | 24 % |
| read_message | 141 | 16 % |
| list_messages | 122 | 14 % |
| list_domains | 97 | 11 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:40 | alive | 1.6 s | 6 | 879 |
| 2026-10-03 17:55 | alive | 2.3 s | 6 | 879 |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.grabmail/mcp)