mcpcost

io.github.newsbubbles/ismail

ismail

Is the ismail MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-07.

Open-source DAW your agent runs itself, no AI audio model: compose, mix, hear it as text, play live.

alive probed 2026-11-14 · unchanged since 2026-11-07

373tools
149ktokens in Claude Opus 5.5
74.6 %of Claude's 200k window
59×the median server
6.8 sto initialize
550 msto list tools
Run it
uvx ismail@0.4.5 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
ismail 0.4.5
Capabilities
logging, prompts, resources, tools
Instructions
10 864 characters
Of a 1M window
14.9 % of a 1M context window
Count
149k tokens in Claude Opus 5.5, exact, measured 2026-11-07. With the Claude Code prefix mcp__…__ on each tool name: 152k. The o200k_base estimate is 95k. Counted again when the tool definitions change. Method.
Repository
https://github.com/newsbubbles/ismail
Website
https://measuredinstruments.com/ismail/
Registry
active, updated 2026-11-06 · 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, 1.56×.

Tool≈ Claude tokenso200k estimateShare of this server
live_map2 2211 4211 %
live_played1 9441 2441 %
midi_write1 5961 0211 %
feedback_page1 5651 0011 %
live_arp1 4979581 %

Compare this server with others.

More servers

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

Servers that mention ismail.

History

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

ProbedResultInitToolsClaudeo200k
2026-11-07 07:55alive6.0 s373149k95k
2026-10-29 07:48alive6.5 s348129k82k
2026-10-27 06:58alive6.8 s34480k

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