com.mtgbench/mtgbench
MTG Bench
Magic: The Gathering card search, rules, rulings, deck analysis, brackets, and combo detection.
alive probed 2026-10-05 · HTTP 200
19tools
5.2ktokens in Claude Opus 5.5
5.4ktokens in Claude Code
2.6 %of a 200k context window
3.0ko200k_base estimate
815 msto initialize
115 msto list tools
- Endpoint
- https://mtgbench.com/mcp (streamable-http)
- Host
- mtgbench.com
- Protocol
- 2025-11-25
- Reports itself as
- mtg-mcp dev
- Capabilities
- logging, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://mtgbench.com
- Registry
- active, updated 2026-08-09 · registry entry
- Reachable
- 6 of the last 6 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_cards | 283 | 9 % |
| upgrade_deck | 225 | 7 % |
| semantic_card_search | 210 | 7 % |
| check_deck_legality | 200 | 7 % |
| search_my_collection | 188 | 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 13:27 | alive | 815 ms | 19 | 5.2k | 3.0k |
| 2026-10-05 00:18 | alive | 380 ms | 19 | 3.0k | |
| 2026-10-04 09:57 | alive | 1.3 s | 19 | 3.0k | |
| 2026-10-04 07:50 | alive | 1.6 s | 19 | 3.0k | |
| 2026-10-03 20:31 | alive | 865 ms | 19 | 3.0k | |
| 2026-10-03 17:48 | alive | 1.1 s | 19 | 3.0k |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.mtgbench/mtgbench)
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.