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Evidence for your next connection.
Independent measurements of remote MCP servers. Every observation has a timestamp.
Read-only probesMCP server · Payments & trading
Read NF-e XML and NCM tax data, simulate totals, issue and cancel NF-e and NFC-e in FiscalHub.
0 failed · 8 not measured
Median of successful probes over 7 days
Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.
Tool definitions returned by this server
Independent monitoring
Outdated check
Last connection measurement is over 24 hours old. Current availability is unknown.
Last checked| Test area | Passed | Failed | Unmeasured |
|---|---|---|---|
ConnectionCan a client connect and discover tools? | 5 | 0 | 0 |
Reliability & speedDoes it respond consistently and quickly? | 0 | 0 | 4 |
Access & authenticationWhat is required to use this server? | 1 | 0 | 2 |
Tool qualityAre the tool definitions usable by an agent? | 4 | 0 | 0 |
Publisher identityCan the publisher be traced to its source? | 4 | 0 | 2 |
Unmeasured means there is not enough evidence to decide. How these checks work
Start using FiscalHub MCP by usefulapi
Choose your client, copy the configuration, then enable the server in your client’s MCP settings.
Run this command in your terminal, then restart Claude Code.
Claude Code
claude mcp add --transport http fiscalhub-mcp-by-usefulapi https://fiscalhub.usefulapi.io/mcpCapabilities
DESTRUCTIVE: cancels an authorized NFC-e by its access key, with a required justification. The tax authority records the cancellation and it cannot be undone. FiscalHub: POST /api/v1/nfce/{chave}/cancelar.
DiscoveredDESTRUCTIVE: cancels an authorized NF-e by its access key, with a required justification. The tax authority records the cancellation and it cannot be undone. FiscalHub: POST /api/v1/nfe/{chave}/cancelar.
DiscoveredDESTRUCTIVE: issues a consumer NFC-e (model 65) and sends it to the SEFAZ for authorization. It has the same fields as an NF-e; the API applies model 65. The company's environment (homologation or production) is set in FiscalHub. FiscalHub: POST /api/v1/nfce/emitir.
DiscoveredDESTRUCTIVE: issues an NF-e (model 55) and sends it to the SEFAZ for authorization. A production company issues a legal document that the customer must cancel if it is wrong. Whether it is homologation or production depends on the company's setting in FiscalHub. FiscalHub: POST /api/v1/nfe/emitir.
DiscoveredGet the tax data of one exact NCM product code: description, IPI rate, CEST and unit of measure. FiscalHub: GET /api/v1/ncm/{codigo}.
DiscoveredGet the authorized NF-e XML (nfe-proc: NF-e plus protocol) for an access key, fetched from the SEFAZ. Use it to recover an XML that was not stored locally. FiscalHub: GET /api/v1/nfe/{chave}/xml.
DiscoveredList NF-es and events issued against a company's CNPJ, fetched from the SEFAZ (Distribuicao DFe), in NSU order. Pass the returned ultNsu next time to get only new documents. Each document has its schema (resNFe, nfeProc or procEventoNFe). FiscalHub: GET /api/v1/nfe/distribuicao.
DiscoveredSearch NCM product codes by a partial code or a description term. Use it to find the NCM for a product before issuing a document. FiscalHub: GET /api/v1/ncm/buscar?q=.
DiscoveredSimulate the tax totals of an NF-e (ICMS, IPI, PIS, COFINS, DIFAL, IBS, CBS and the invoice total) before issuing it. Nothing is issued or stored. FiscalHub: POST /api/v1/tributario/simular-nfe.
DiscoveredRecent measurements
| Checked | Result | Response | Tools |
|---|---|---|---|
| Connected | 64 ms | 9 |