mcpcost

io.github.ezumba/exergynet

exergynet-mcp-server

Is the io.github.ezumba/exergynet MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Read-only ExergyNet MCP lookups and compute-cost estimates; write settlement is disabled.

alive probed 2026-11-14 · unchanged since 2026-10-30

5tools
603tokens in Claude Opus 5.5
0.3 %of Claude's 200k window
0.2×the median server
334 msto initialize
8 msto list tools
Run it
npx -y exergynet-mcp-server@0.2.6 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
exergynet-mcp-server 0.2.6
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
603 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 648. The o200k_base estimate is 328. Counted again when the tool definitions change. Method.
Repository
https://github.com/ezumba/exergynet-mcp-server
Registry
active, updated 2026-08-28 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.84×.

Tool≈ Claude tokenso200k estimateShare of this server
exergynet_estimate_gate1719328 %
exergynet_open_job1276921 %
exergynet_get_program_id1236720 %
exergynet_verify_program1166319 %
exergynet_get_proof_transaction663611 %

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mcpcost: alive

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

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