io.github.CloudCorpRecords/carddata

carddata

Is the io.github.CloudCorpRecords/carddata MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-10.

Sports and trading card sold prices: search cards, read prices at every grade, and list plans.

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

3tools

738tokens in Claude Opus 5.5

0.4 %of Claude's 200k window

0.3×the median server

216 msto initialize

4 msto list tools

Run it: npx -y @reneturcios/carddata@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: carddata 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 738 tokens in Claude Opus 5.5, exact, measured 2026-11-10. With the Claude Code prefix mcp__…__ on each tool name: 762. The o200k_base estimate is 441. Counted again when the tool definitions change. Method.
Repository: https://github.com/CloudCorpRecords/carddata
Registry: active, updated 2026-11-10 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.67×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
search_cards	363	217	49 %
get_card_prices	216	129	29 %
list_plans	159	95	22 %

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

Servers that mention trading or prices.

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.