io.github.priberry-data/crumplelab

Crumple

Is the Crumple MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-08.

Audit AI coding agent setups and deployed apps for leaked keys, open data and risky config.

alive probed 2026-11-14 · unchanged since 2026-11-08

3tools

664tokens in Claude Opus 5.5

0.3 %of Claude's 200k window

0.3×the median server

103 msto initialize

3 msto list tools

Run it: npx -y crumplelab@0.3.2 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: crumple 0.3.2
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 664 tokens in Claude Opus 5.5, exact, measured 2026-11-08. With the Claude Code prefix mcp__…__ on each tool name: 694. The o200k_base estimate is 407. Counted again when the tool definitions change. Method.
Repository: https://github.com/priberry-data/crumplelab
Website: https://crumple.priberry.com
Registry: active, updated 2026-11-08 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.63×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
crumple_site	352	216	53 %
crumple_scan	204	125	31 %
crumple_traps	108	66	16 %

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

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.