mcpcost

com.pipingtoolset/data

Piping Toolset Engineering Data

Is the Piping Toolset Engineering Data MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-12.

Engineering code-table data with citations: standard, edition, table, row and column.

alive probed 2026-11-14 · unchanged since 2026-11-12 · HTTP 200

10tools
3.0ktokens in Claude Opus 5.5
1.5 %of Claude's 200k window
1.2×the median server
260 msto initialize
203 msto list tools
Endpoint
https://pipingtoolset.com/mcp (streamable-http)
Host
pipingtoolset.com
Protocol
2025-11-25
Reports itself as
pipingtoolset-data 0.1.0
Capabilities
tools
Instructions
342 characters
Of a 1M window
0.3 % of a 1M context window
Count
3.0k tokens in Claude Opus 5.5, exact, measured 2026-11-12. With the Claude Code prefix mcp__…__ on each tool name: 3.1k. The o200k_base estimate is 1.8k. Counted again when the tool definitions change. Method.
Repository
https://github.com/pipingtoolset/pipingtoolset-claude
Website
https://pipingtoolset.com/claude/
Registry
active, updated 2026-11-12 · 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 tokenso200k estimateShare of this server
lookup_value42525414 %
get_pointer40023913 %
get_pipe_dimensions32019111 %
list_keys31819011 %
get_fixture_example31618911 %

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