com.signatureforever/email-signatures
SignatureForever
Audit and build email signatures that survive Gmail, Outlook desktop and Apple Mail.
alive probed 2026-10-05 · HTTP 200
5tools
1.2ktokens in Claude Opus 5.5
1.3ktokens in Claude Code
0.6 %of a 200k context window
702o200k_base estimate
1.8 sto initialize
522 msto list tools
- Endpoint
- https://signatureforever.com/mcp (streamable-http)
- Host
- signatureforever.com
- Protocol
- 2025-06-18
- Reports itself as
- signatureforever 1.0.0
- Capabilities
- tools
- Instructions
- 562 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://signatureforever.com
- Registry
- active, updated 2026-09-09 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| create_email_signature | 322 | 46 % |
| email_client_compatibility_matrix | 136 | 19 % |
| check_email_signature | 132 | 19 % |
| get_pricing | 67 | 10 % |
| list_signature_templates | 45 | 6 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-05 13:41 | alive | 1.8 s | 5 | 1.2k | 702 |
| 2026-10-05 00:20 | alive | 829 ms | 5 | 702 | |
| 2026-10-04 09:58 | alive | 1.8 s | 5 | 702 | |
| 2026-10-04 07:52 | alive | 1.2 s | 5 | 702 | |
| 2026-10-03 20:32 | alive | 1.5 s | 5 | 702 | |
| 2026-10-03 17:49 | alive | 1.4 s | 5 | 702 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.signatureforever/email-signatures)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.