mcpcost

io.github.luno-cms/mcp

luno

Is the io.github.luno-cms/mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-26.

LUNO — AI-era Backend Platform (not Luno crypto). BUILD/OPERATE, REGISTER/GOVERN, CONSUME.

alive probed 2026-11-14 · unchanged since 2026-10-26

52tools
31ktokens in Claude Opus 5.5
15.6 %of Claude's 200k window
12×the median server
414 msto initialize
42 msto list tools
Run it
npx -y @luno-cms/mcp@0.2.51 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
luno 0.2.51
Capabilities
resources, tools
Instructions
none
Of a 1M window
3.1 % of a 1M context window
Count
31k tokens in Claude Opus 5.5, exact, measured 2026-10-26. With the Claude Code prefix mcp__…__ on each tool name: 32k. The o200k_base estimate is 19k. Counted again when the tool definitions change. Method.
Repository
https://github.com/luno-cms/mcp
Registry
active, updated 2026-09-22 · 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, 1.63×.

Tool≈ Claude tokenso200k estimateShare of this server
apply_form_blueprint2 3351 4327 %
create_contact_form1 8001 1046 %
update_contact_form1 7091 0485 %
propose_change1 4288765 %
migrate_field_to_master_reference1 2337564 %

Compare this server with others.

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

Servers that mention luno.

History

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

ProbedResultInitToolsClaudeo200k
2026-10-26 07:03alive415 ms5231k19k
2026-10-19 06:54alive414 ms5219k

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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