PavelTkachenk0/ContextTax

Measure the context-window tax an MCP server charges your AI agent — the real token cost of its tool schemas + responses. Ground truth (Anthropic count_tokens) or keyless estimate. Cross-platform single-file CLI.

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PavelTkachenk0/ContextTax

MCP server Claude CodeCodexCursor +2

MCP server that exercises all the features of the MCP protocol. Runs locally from the @modelcontextprotocol/server-everything npm package.

not rated 5 4mo ago A tokens not measured copy · 89% MIT