io.github.jaylann/mcp-server-sevdesk

sevDesk

Is the sevDesk MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.

Safety-first MCP server for sevDesk accounting: invoices, receipts, banking, reports. Unofficial.

alive probed 2026-11-15 · unchanged since 2026-11-14

1tools

134tokens in Claude Opus 5.5

<0.1 %of Claude's 200k window

0.1×the median server

888 msto initialize

6 msto list tools

Run it: npx -y mcp-server-sevdesk@1.5.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: mcp-server-sevdesk 1.5.0
Capabilities: tools
Instructions: 662 characters
Of a 1M window: <0.1 % of a 1M context window
Count: 134 tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 150. The o200k_base estimate is 73. Counted again when the tool definitions change. Method.
Repository: https://github.com/jaylann/mcp-server-sevdesk
Website: https://sevdeskmcp.lanfermann.dev
Registry: active, updated 2026-11-13 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.84×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
sevdesk_setup_problem	134	73	100 %

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

Open Agent Search io.github.jayanth-mkv/open-agent-search · crashed on start
io.github.jaygould/getpronto · alive
io.github.jayjex/pdfcheck-mcp · alive
io.github.jayjex/sensormesh-mcp · alive
Apple Mail MCP io.github.jayvee6/apple-mail-mcp · alive
io.github.jazib/homebase · alive
io.github.jbechtel-97/dealflowpro · alive
DopamineDesk x402 Marketplace io.github.jblaz6335/ai-data-marketplace · needs network

Servers that mention sevdesk.

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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