ai.cfoplus/cfo

CFO+

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

Read-only facts on CFO+: 138 business activities, model questions, pricing, how numbers are made.

alive probed 2026-11-15 · unchanged since 2026-11-14 · HTTP 200

8tools

1.2ktokens in Claude Opus 5.5

0.6 %of Claude's 200k window

0.5×the median server

991 msto initialize

144 msto list tools

Endpoint: https://cfoplus.ai/mcp (streamable-http)
Host: cfoplus.ai
Protocol: 2025-11-25
Reports itself as: CFO+
Capabilities: experimental, prompts, resources, tools
Instructions: 612 characters
Of a 1M window: 0.1 % of a 1M context window
Count: 1.2k tokens in Claude Opus 5.5, exact, measured 2026-11-14. With the Claude Code prefix mcp__…__ on each tool name: 1.3k. The o200k_base estimate is 675. Counted again when the tool definitions change. Method.
Website: https://cfoplus.ai
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, 1.83×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
activity_details	234	128	19 %
find_activity	207	113	17 %
get_started	152	83	12 %
search	146	80	12 %
how_the_numbers_are_made	141	77	11 %

Servers that mention activities or questions.

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.

Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.