mcpcost

org.jam-jam/convert-mcp

Jam Jam

Turn audio, PDF, photos and text into chord sheets and manage your Jam Jam songbook with AI.

alive probed 2026-10-21

20tools
≈ 5.1ktokens, estimate
≈ 2.5 %of Claude's 200k window
3.7×the median server
5.5 sto initialize
18 msto list tools
Run it
npx -y @jam-jam/convert-mcp@0.2.2 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
jam-jam-mcp 0.2.2
Capabilities
tools
Instructions
none
Of a 1M window
≈ 0.5 % of a 1M context window, estimate
Website
https://jam-jam.org/developers/?utm_source=mcp-registry&utm_medium=listing&utm_campaign=convert-mcp
Registry
active, updated 2026-10-19 · registry entry

Most expensive tools

Estimates with the o200k_base tokenizer.

Toolo200k estimateShare of this server
jj_update_song63012 %
jj_convert_file4589 %
jj_create_song4168 %
jj_convert_text3717 %
jj_update_playlist3236 %

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mcpcost: alive

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

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