io.github.Dave-London/pare-go

@paretools/go

Is the io.github.Dave-London/pare-go MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-27.

Pare Go ג€” Structured Go tool output (build, test, vet, fmt, mod) as typed JSON diagnostics.

alive probed 2026-11-15 · unchanged since 2026-10-27

10tools

2.9ktokens in Claude Opus 5.5

1.5 %of Claude's 200k window

1.2×the median server

393 msto initialize

15 msto list tools

Run it: npx -y @paretools/go@0.8.1 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: @paretools/go 0.7.0
Capabilities: tools
Instructions: 231 characters
Of a 1M window: 0.3 % of a 1M context window
Count: 2.9k tokens in Claude Opus 5.5, exact, measured 2026-10-27. With the Claude Code prefix mcp__…__ on each tool name: 3.0k. The o200k_base estimate is 1.7k. Counted again when the tool definitions change. Method.
Repository: https://github.com/Dave-London/Pare
Registry: active, updated 2026-02-14 · registry entry
Changes: 2 recorded, reachable in 2 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.75×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
run	402	229	14 %
fmt	351	200	12 %
generate	316	180	11 %
test	305	174	10 %
list	281	160	10 %

These registry entries have the same tool names and the same schema sizes.

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention pare.

We add a row when the result changes. A server with no change keeps its last row.

Probed	Result	Init	Tools	Claude	o200k
2026-10-27 06:53	alive	332 ms	10	2.9k	1.7k
2026-10-20 06:42	alive	393 ms	10		1.7k

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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