io.github.delicious28/sealmaker-mcp
SealsCrafter 印章
Carve Western names into Chinese name seals (seal-script PNG) with real meanings. Free, no API key.
alive probed 2026-10-05 · HTTP 200
3tools
667tokens in Claude Opus 5.5
709tokens in Claude Code
0.3 %of a 200k context window
393o200k_base estimate
251 msto initialize
127 msto list tools
- Endpoint
- https://www.sealscrafter.com/mcp (streamable-http)
- Host
- www.sealscrafter.com
- Protocol
- 2025-03-26
- Reports itself as
- sealmaker-seal-mcp 1.0.0
- Capabilities
- tools
- Instructions
- 99 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Registry
- active, updated 2026-09-22 · registry entry
- Reachable
- 5 of the last 5 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| render_chinese_name_seal | 228 | 58 % |
| lookup_meaning | 91 | 23 % |
| suggest_names | 74 | 19 % |
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 00:34 | alive | 251 ms | 3 | 667 | 393 |
| 2026-10-04 10:04 | alive | 893 ms | 3 | 393 | |
| 2026-10-04 07:58 | alive | 613 ms | 3 | 393 | |
| 2026-10-03 20:37 | alive | 384 ms | 3 | 393 | |
| 2026-10-03 17:53 | alive | 466 ms | 3 | 393 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.delicious28/sealmaker-mcp)
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.