io.github.CloudCorpRecords/fairdraw

fairdraw

Is the io.github.CloudCorpRecords/fairdraw MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-03.

Provably fair raffle draws: winners picked from public drand randomness, verifiable by anyone.

alive probed 2026-11-14 · unchanged since 2026-11-03

3tools

588tokens in Claude Opus 5.5

0.3 %of Claude's 200k window

0.2×the median server

300 msto initialize

6 msto list tools

Run it: npx -y @reneturcios/fairdraw@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: fairdraw 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 588 tokens in Claude Opus 5.5, exact, measured 2026-11-03. With the Claude Code prefix mcp__…__ on each tool name: 618. The o200k_base estimate is 338. Counted again when the tool definitions change. Method.
Repository: https://github.com/CloudCorpRecords/fairdraw
Registry: active, updated 2026-11-03 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.74×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
create_scheduled_draw	277	159	47 %
pick_winner_now	214	123	36 %
verify_draw	97	56	17 %

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

Servers that mention randomness or verifiable.

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.