mcpcost

io.github.csacanam/voulti

voulti

Is the io.github.csacanam/voulti MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Accept crypto payments from AI agents: invoices + hosted checkout on 5 chains. No API key.

alive probed 2026-11-14 · unchanged since 2026-10-31

3tools
833tokens in Claude Opus 5.5
0.4 %of Claude's 200k window
0.3×the median server
257 msto initialize
41 msto list tools
Run it
npx -y voulti-mcp@0.1.0 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
voulti 0.1.0
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
833 tokens in Claude Opus 5.5, exact, measured 2026-10-17. With the Claude Code prefix mcp__…__ on each tool name: 857. The o200k_base estimate is 467. Counted again when the tool definitions change. Method.
Repository
https://github.com/csacanam/voulti
Registry
active, updated 2026-07-12 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.78×.

Tool≈ Claude tokenso200k estimateShare of this server
create_invoice42623951 %
get_invoice21912326 %
get_payment_link18710522 %

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More servers

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

Servers that mention checkout or invoices.

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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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