mcpcost

io.github.mindstone/mcp-server-elevenlabs

ElevenLabs

Is the ElevenLabs MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-15.

ElevenLabs MCP server: TTS, music, sound effects, voices, and audio transcription

alive probed 2026-11-15

39tools
23ktokens in Claude Opus 5.5
11.6 %of Claude's 200k window
9.3×the median server
416 msto initialize
15 msto list tools
Run it
npx -y @mindstone/mcp-server-elevenlabs@0.6.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
elevenlabs-mcp-server 0.6.0
Capabilities
experimental, tools
Instructions
none
Of a 1M window
2.3 % of a 1M context window
Count
23k tokens in Claude Opus 5.5, exact, measured 2026-11-15. With the Claude Code prefix mcp__…__ on each tool name: 24k. The o200k_base estimate is 13k. Counted again when the tool definitions change. Method.
Repository
https://github.com/mindstone/mcp-servers
Registry
active, updated 2026-11-14 · 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, 1.79×.

Tool≈ Claude tokenso200k estimateShare of this server
generate_speech_with_timestamps1 2727105 %
generate_speech1 2236835 %
transcribe_audio1 2166795 %
add_pronunciation_dictionary1 1576465 %
text_to_dialogue8104523 %

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 elevenlabs.

History

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

ProbedResultInitToolsClaudeo200k
2026-11-15 08:31alive268 ms3923k13k
2026-11-02 08:23alive310 ms3219k11k
2026-10-19 06:53alive416 ms3211k

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