io.github.mindstone/mcp-server-gamma
Gamma
Gamma AI presentation generation MCP server for Model Context Protocol hosts
alive probed 2026-10-19
6tools
≈ 1.4ktokens, estimate
≈ 0.7 %of Claude's 200k window
1.0×the median server
321 msto initialize
41 msto list tools
- Run it
- npx -y @mindstone/mcp-server-gamma@0.4.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- gamma-mcp-server 0.4.1
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- ≈ 0.1 % of a 1M context window, estimate
- Claude count
- The count_tokens endpoint refused the tool schemas: invalid x-api-key. The estimate stands in.
- Repository
- https://github.com/mindstone/mcp-servers
- Registry
- active, updated 2026-08-10 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| gamma_generate | 628 | 46 % |
| gamma_create_from_template | 188 | 14 % |
| gamma_list_themes | 162 | 12 % |
| gamma_get_status | 135 | 10 % |
| gamma_list_folders | 132 | 10 % |
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 Anthropic count_tokens endpoint refused the tool schemas (invalid x-api-key). A client that validates schemas can refuse them too.