mcpcost

io.github.pathmodeio/mcp-server

pathmode

Is the io.github.pathmodeio/mcp-server MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.

Deterministic intent preflight before your agent builds: six gates, keyless, no model call.

alive probed 2026-11-14

35tools
30ktokens in Claude Opus 5.5
15.0 %of Claude's 200k window
12×the median server
346 msto initialize
176 msto list tools
Run it
npx -y @pathmode/mcp-server@1.44.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
pathmode 1.44.0
Capabilities
prompts, resources, tools
Instructions
1 911 characters
Of a 1M window
3.0 % of a 1M context window
Count
30k tokens in Claude Opus 5.5, exact, measured 2026-10-30. With the Claude Code prefix mcp__…__ on each tool name: 30k. The o200k_base estimate is 18k. Counted again when the tool definitions change. Method.
Repository
https://github.com/pathmodeio/mcp-server
Registry
active, updated 2026-11-13 · registry entry
Changes
3 recorded, reachable in 3 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, 1.72×.

Tool≈ Claude tokenso200k estimateShare of this server
intent_save4 3312 52314 %
check_intent_readiness4 1722 43014 %
intent_export3 6992 15512 %
record_outcome_measurement1 9911 1607 %
create_intent1 9161 1166 %

Compare this server with others.

More servers

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

Servers that mention deterministic or preflight.

History

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

ProbedResultInitToolsClaudeo200k
2026-10-30 07:50alive356 ms3530k18k
2026-10-23 06:52alive231 ms3518k
2026-10-16 06:28alive346 ms3529k17k

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.

Atom feed

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