com.mamatool/mamatool
MamaTool
Is the MamaTool MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-15.
Free online tools: word count, QR codes, passwords, JSON, EMI.
alive probed 2026-11-15 · HTTP 200
5tools
1.1ktokens in Claude Opus 5.5
0.6 %of Claude's 200k window
0.4×the median server
229 msto initialize
165 msto list tools
- Endpoint
- https://mamatool.com/mcp (streamable-http)
- Host
- mamatool.com
- Protocol
- 2025-06-18
- Reports itself as
- mamatool 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- 0.1 % of a 1M context window
- Count
- 1.1k tokens in Claude Opus 5.5, exact, measured 2026-11-15. With the Claude Code prefix mcp__…__ on each tool name: 1.1k. The o200k_base estimate is 604. Counted again when the tool definitions change. Method.
- Website
- https://mamatool.com
- Registry
- active, updated 2026-11-14 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.83×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| generate_password | 307 | 168 | 28 % |
| calculate_emi | 258 | 141 | 23 % |
| generate_qr_code | 212 | 116 | 19 % |
| format_json | 203 | 111 | 18 % |
| count_words | 124 | 68 | 11 % |
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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 server answers initialize and tools/list. Nothing to fix.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.