mcpcost

io.github.aloth/cred-1

CRED-1

Is the CRED-1 MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-11.

Domain credibility ratings from the CRED-1 dataset: check, batch check and search news domains

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

5tools
656tokens in Claude Opus 5.5
0.3 %of Claude's 200k window
0.3×the median server
312 msto initialize
5 msto list tools
Run it
npx -y @aloth/cred1@2026.11.10 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
cred1 2026.11.10
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
656 tokens in Claude Opus 5.5, exact, measured 2026-10-29. With the Claude Code prefix mcp__…__ on each tool name: 701. The o200k_base estimate is 370. Counted again when the tool definitions change. Method.
Repository
https://github.com/aloth/cred-1
Website
https://aloth.github.io/cred-1/
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, 1.77×.

Tool≈ Claude tokenso200k estimateShare of this server
check_domain17910127 %
search_domains1749826 %
batch_check1588924 %
get_stats764312 %
get_categories693911 %

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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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