mcpcost

io.github.H129hj/checkmcp

audit-mcp

Is the io.github.H129hj/checkmcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-01.

Audit any MCP server's security & quality — OWASP MCP Top 10 + explainable 0-100 MCP Score

alive probed 2026-11-14 · unchanged since 2026-11-01

1tools
347tokens in Claude
0.2 %of Claude's 200k window
0.1×the median server
353 msto initialize
2 msto list tools
Run it
uvx audit-mcp@0.5.0 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
audit-mcp 0.5.0
Capabilities
tools
Instructions
167 characters
Of a 1M window
<0.1 % of a 1M context window
Count
347 tokens in Claude, exact, measured 2026-10-25. With the Claude Code prefix mcp__…__ on each tool name: 357. The o200k_base estimate is 208. Counted again when the tool definitions change. Method.
Repository
https://github.com/H129hj/checkmcp
Website
https://checkmcp.dev
Registry
active, updated 2026-07-04 · 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, 1.67×.

Tool≈ Claude tokenso200k estimateShare of this server
audit_mcp_server347208100 %

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

Servers that mention explainable or security.

History

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

ProbedResultInitToolsClaudeo200k
2026-10-25 06:53alive475 ms1347208
2026-10-18 06:39alive353 ms1208

Badge for the README

mcpcost: alive

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

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A mail when this server changes

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

For the publisher