io.github.magna56/fiscallm
FiscaLLM
Is the FiscaLLM MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-11.
LLM prices, cost estimates and break-even, plus your app's AI cost and margin per user.
alive probed 2026-11-14 · unchanged since 2026-11-11 · HTTP 200
- Endpoint
- https://fiscallm.com/api/mcp (streamable-http)
- Host
- fiscallm.com
- Protocol
- 2025-11-25
- Reports itself as
- fiscallm 1.0.0
- Capabilities
- tools
- Instructions
- 383 characters
- Of a 1M window
- 0.2 % of a 1M context window
- Count
- 2.2k tokens in Claude Opus 5.5, exact, measured 2026-11-11. With the Claude Code prefix mcp__…__ on each tool name: 2.3k. The o200k_base estimate is 1.3k. Counted again when the tool definitions change. Method.
- Repository
- https://github.com/magna56/fiscallm
- Website
- https://fiscallm.com/mcp
- Registry
- active, updated 2026-11-11 · registry entry
Most expensive tools
The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.
| Tool | ≈ Claude tokens | o200k estimate | Share of this server |
|---|---|---|---|
| subscription_break_even | 453 | 257 | 20 % |
| compare_llm_costs | 354 | 201 | 16 % |
| estimate_llm_cost | 349 | 198 | 16 % |
| list_llm_prices | 217 | 123 | 10 % |
| list_users_by_margin | 212 | 120 | 9 % |
Compare this server with others.
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Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
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
- The server answers initialize and tools/list. Nothing to fix.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.