io.github.CloudCorpRecords/fiscocheck

fiscocheck

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

Italian tax tools: codice fiscale, partita IVA, IBAN, ATECO, IMU, F24, FatturaPA and NIS2.

alive probed 2026-11-14

28tools

≈ 15ktokens, estimate

≈ 7.4 %of Claude's 200k window

10×the median server

331 msto initialize

10 msto list tools

Run it: npx -y @reneturcios/fiscocheck@0.1.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: fiscocheck 0.1.0
Capabilities: tools
Instructions: none
Of a 1M window: ≈ 1.5 % of a 1M context window, estimate
Claude count: The count_tokens endpoint refused the tool schemas: tools.9.custom.input_schema: input_schema does not support oneOf, allOf, or anyOf at the top level. The estimate stands in.
Repository: https://github.com/CloudCorpRecords/fiscocheck
Registry: active, updated 2026-11-10 · registry entry

Most expensive tools

Estimates with the o200k_base tokenizer.

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

Servers that mention fatturapa or fiscale.

Italy Invoices (FatturaPA / SdI via Invoicetronic) app.wishpool/italy-invoice-mcp · no DNS
Imperio — Italian Tax & Compliance Tools com.imperioutils/fisco-it · alive
BOFiP — Doctrine fiscale française dev.bofip/bofip · needs auth
InvoiceIn io.github.peculiar-systems/invoicein · alive
Verika - Verifica P.IVA, Codice Fiscale e IBAN io.github.JackPons/partita-iva-mcp · alive
ItalyCheck io.github.yeick010/italycheck · alive
io.github.popapidev/pop-mcp · needs auth
FatturaPA / SDI io.github.MaurizioLisanti/fatturapa-mcp-server · 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.

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

This server is in the heaviest 10 % of the registry. Its 5 most expensive tools are 55 % of the cost. Shorter descriptions, fewer optional parameters and fewer tools cut the cost. The command npx mcpcost --url <endpoint> --tools 50 lists every tool with its cost.
The Anthropic count_tokens endpoint refused the tool schemas (tools.9.custom.input_schema: input_schema does not support oneOf, allOf, or anyOf at the top level). A client that validates schemas can refuse them too.