io.github.cyberia-to/bostrom-mcp
Bostrom MCP
86-tool MCP server for Bostrom blockchain: read chain state and sign transactions
alive probed 2026-10-15
84tools
17ktokens in Claude Opus 5.5
18ktokens in Claude Code
8.6 %of a 200k context window
9.7ko200k_base estimate
811 msto initialize
29 msto list tools
- Run it
- npx -y bostrom-mcp@0.5.0 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- bostrom 0.5.0
- Capabilities
- tools
- Instructions
- none
- Claude count
- Claude Opus 5.5, measured 2026-10-15. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/cyberia-to/bostrom-mcp
- Registry
- active, updated 2026-03-06 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| li_submit_proof | 272 | 3 % |
| wasm_instantiate | 229 | 2 % |
| swap_tokens | 200 | 2 % |
| contract_execute_multi | 199 | 2 % |
| liquidity_swap | 195 | 2 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/io.github.cyberia-to/bostrom-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.