mcpcost

io.github.homeofe/supply-chain-guard

supply-chain-guard

Is the io.github.homeofe/supply-chain-guard MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Supply-chain malware scanner and MCP server: vet packages in 15 ecosystems before install, offline.

alive probed 2026-11-15 · unchanged since 2026-10-31

3tools
1.4ktokens in Claude Opus 5.5
0.7 %of Claude's 200k window
0.5×the median server
189 msto initialize
3 msto list tools
Run it
npx -y supply-chain-guard@6.6.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
supply-chain-guard 6.6.1
Capabilities
tools
Instructions
312 characters
Of a 1M window
0.1 % of a 1M context window
Count
1.4k tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 1.4k. The o200k_base estimate is 797. Counted again when the tool definitions change. Method.
Repository
https://github.com/homeofe/supply-chain-guard
Registry
active, updated 2026-10-27 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.71×.

Tool≈ Claude tokenso200k estimateShare of this server
ioc_lookup73242854 %
scan_directory38322428 %
scan_npm_package24814518 %

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