io.github.daedalus/mcp-hashlib
mcp-hashlib
An MCP server that exposes hashlib functionality
alive probed 2026-10-14
22tools
2.5ktokens in Claude Opus 5.5
2.8ktokens in Claude Code
1.2 %of a 200k context window
1.3ko200k_base estimate
8.5 sto initialize
706 msto list tools
- Run it
- uvx mcp-hashlib==0.1.2 (stdio, probed in a container with the network off)
- Host
- pypi.org
- Reports itself as
- mcp-hashlib 4.1.0
- Capabilities
- logging, prompts, resources, tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-14. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/daedalus/mcp-hashlib
- Registry
- active, updated 2026-04-13 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| hash_scrypt | 96 | 8 % |
| hash_pbkdf2_hmac | 95 | 8 % |
| hash_update | 71 | 6 % |
| hash_shake_128 | 62 | 5 % |
| hash_shake_256 | 62 | 5 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.daedalus/mcp-hashlib)
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.