Issue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no
Scored across 12 tools
The notafiscal_* tools each target a distinct lifecycle action (emit, cancel, consult, list, download, list companies), and the platform tools are largely separable. However, authenticate vs connect vs toolkit_info all touch connection/auth state, creating mild overlap that could confuse selection.
The six notafiscal_* tools follow a clean prefix_verb_noun pattern (notafiscal_emitir_nfse, notafiscal_cancelar_nfse), but the platform tools break convention with bare nouns/verbs (marketplace, authenticate, connect) and scattered snake_case (report_bug, show_version). Mixed but still readable.
12 tools is a reasonable, well-scoped set for an invoicing server plus platform plumbing. Slightly heavy given ~5 of them are generic platform/meta tools rather than domain operations, but nothing feels redundant.
The NFS-e lifecycle is well covered: list companies, emit, consult status, list issued notes, download PDF/XML, and cancel. Minor gaps (no update/correction flow, no explicit credential setup per company) but these are largely inherent to fiscal documents.
MCP.AI for IDE agents (Cursor, etc.): log in in the browser, copy the access token. Best: add it to this server's config as a header Authorization: Bearer <token> for a permanent, non-expiring connection. Or paste it here for a session-only login: call with { token: "" } after the user pastes, or with no args to get the link.
Inputs: token.
Returns connection status and URLs. When all providers are connected, returns authenticated:true and empty pending[]. When credentials are missing, returns connect_url for the toolkit and per-install URLs.
Inputs: no named parameters.
The official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. Covers capability requests like "find an MCP that does X", "consulta um CPF", "is there a tool for Y". Core flow: action=search discovers MCPs by intent → describe returns one MCP's full profile (every tool with its id + params, pricing, auth) so you pick the right tool_id → invoke RUNS that tool. KEY: invoke works even when the MCP is NOT installed — it runs the tool pontualmente (one-off), without adding the MCP to the toolkit and without bloating the tool list. If the MCP needs a credential/login, invoke returns a connect link; if it is paid and the wallet is empty, invoke returns a checkout/top-up link (the user opens it, then you retry). Use install only to make an MCP PERMANENT in the active toolkit (its tools then show up natively in future sessions); prefer invoke for a single/occasional use. list_tools lists what is callable right now. subscribe/cancel handle per-MCP billing; report_bug sends feedback; request_mcp asks us to build a NEW MCP when nothing fits. Search/describe flag installed_in_toolkit vs installed_in_workspace. Writes (install/uninstall/subscribe/cancel and the one-off install behind invoke) require workspace owner/admin. It also carries the mcp.ai PROMPT LIBRARY, which is about ready-made prompt TEXT rather than MCPs: search_prompts finds one, get_prompt returns its full text with {{variables}} filled, and publish_prompt saves a prompt and returns a shareable mcp.ai/p/ link that opens without login.
Inputs: limit, query, action, mcp_id, +19 more.
Retorna os links de PDF (DANFSe) e XML de uma NFS-e emitida.
Bulk support: accepts invoice_ids for batched execution.
Inputs: invoice_id (required), company, invoice_ids.
Cancela uma NFS-e emitida (IRREVERSÍVEL, sujeito ao prazo de cancelamento do município). Confirme antes de chamar.
Bulk support: accepts invoice_ids for batched execution.
Inputs: invoice_id (required), company, invoice_ids.
Consulta o status/detalhe de uma NFS-e emitida, por invoice_id.
Bulk support: accepts invoice_ids for batched execution.
Inputs: invoice_id (required), company, invoice_ids.
Emite uma NFS-e (nota fiscal de serviço) para uma empresa conectada. Cria um DOCUMENTO FISCAL REAL — confirme os dados antes de chamar.
'nfse': corpo da nota no schema da nfe.io (JSON string), com ao menos: cityServiceCode, description, servicesAmount, e borrower:{ federalTaxNumber, name, email?, address? }.
'external_id' (opcional): chave de idempotência — reuse a mesma para não duplicar a nota numa re-tentativa. Retorna o id da nota e o status de processamento. Se a resposta disser que a empresa NÃO está habilitada para emitir (município sem emissão homologada, cadastro em homologação), o problema não é o payload: não re-tente — confira notafiscal_empresas e oriente o usuário.
Bulk support: accepts external_ids for batched execution.
Inputs: nfse (required), company, external_id, external_ids.
Lista as empresas (CNPJs) conectadas a este install e a situação de cada uma (company_id, razão social, município, validade do certificado, situacao_fiscal e pode_emitir). CHAME ANTES DE EMITIR: só empresa com pode_emitir=true (situacao_fiscal=Active) consegue emitir NFS-e; 'aviso' explica o bloqueio quando houver.
Inputs: no named parameters.
Lista as NFS-e emitidas por uma empresa (paginado).
Inputs: company, page_count, page_index.
Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.
Inputs: message (required), context, conversation.
Show the current MCP platform and adapter versions.
Inputs: no named parameters.
Returns the current toolkit state: installed MCPs, their connection status, the accounts connected to each one, and how many catalog tools each exposes.
Inputs: no named parameters.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Brazil NFS-e service invoices for AI agents via Focus NFe and NFe.io. Stateless, never stores data.
Issue Brazilian service invoices (NFS-e Nacional) from your AI, with preview and confirmation.
Issue and manage Brazilian fiscal documents: NF-e for goods, NFS-e for services.
Brazilian AI-powered accounting & tax automation: NFS-e invoicing, CBS/IBS tax reform, compliance.
Add one secure layer between your agents and this server.