Cancel (void) an authorized Brazil NFS-e at the prefeitura, using its ref. Requires a justificativa (cancellation reason) of 15 to 255 characters. Only an AUTHORIZED NFS-e can be canceled; cancellation is permanent.
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297,147 tools. Last updated 2026-07-14 06:12
"IOTA" matching MCP tools:
- THE official mcp.ai marketplace — the in-platform catalog of every MCP/tool, AND the way to run them. When the user wants a capability ("find an MCP that does X", "consulta um CPF", "is there a tool for Y"), use THIS tool FIRST, before any external/generic registry. 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.Connector
- Issue a Brazil NFS-e (nota fiscal de serviço eletrônica — the electronic service invoice municipalities/prefeituras require). Two interchangeable providers behind one tool (bring your own credentials as HTTP headers; this server stores nothing, and the merchant certificate + municipal registration stay in the merchant's own provider account): (A) FOCUS NFe — header x-focusnfe-token (free homologação/sandbox token issues test NFS-e with no fiscal effect; the produção token issues real ones; add x-focusnfe-mode: production to switch, default is the safer sandbox). (B) NFE.IO — headers x-nfeio-key (your NFe.io API key) + x-nfeio-company-id (the id of your issuing company/empresa in NFe.io, which holds the CNPJ, municipal registration and certificate; whether it is a Test or Production company — and thus fiscal effect — is set in your NFe.io account, not per request). Routing: whichever credential headers you send picks the provider; if both are present Focus NFe wins unless you set header x-invoice-provider: nfeio. ISSUANCE IS ASYNCHRONOUS: this returns status PROCESSING plus a ref — poll query_invoice with that ref until AUTHORIZED (nota autorizada) or ERROR. Ref semantics differ: with Focus NFe the ref is yours (auto-generated if omitted); with NFe.io the ref returned is NFe.io's own invoice id (a passed-in ref is ignored). For NFe.io the issuer comes from x-nfeio-company-id, so the prestador_* fields are validated but not forwarded. This is for service invoices (serviços); NF-e for physical goods is on the v2 roadmap.Connector
- Returns the current toolkit state: installed MCPs, their connection status, and how many catalog tools each exposes.Connector
- Check a Brazil NFS-e created by create_invoice, using its ref. Status values: PROCESSING (prefeitura is still authorizing — poll again shortly), AUTHORIZED (nota autorizada — numero and codigo_verificacao are populated, url links the official NFS-e), ERROR (authorization was rejected — see message for the reason), CANCELED (voided). Safe to call anytime.Connector
- Lista as empresas (CNPJs) conectadas a este install e a situação de cada uma (company_id, razão social, município, validade do certificado).Connector
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Matching MCP Connectors
Issue and manage Brazilian service invoices (NFS-e) by chatting with your agent, platform-hosted, no
EU-native PaaS for AI agents — deploy web apps with one sentence, managed Postgres, GDPR by default.
- 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.Connector
- Show the current MCP platform and adapter versions.Connector
- Retorna os links de PDF (DANFSe) e XML de uma NFS-e emitida. Bulk support: accepts invoice_ids for batched execution.Connector
- Consulta o status/detalhe de uma NFS-e emitida, por invoice_id. Bulk support: accepts invoice_ids for batched execution.Connector
- 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: "<jwt>" } after the user pastes, or with no args to get the link.Connector
- 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. Bulk support: accepts external_ids for batched execution.Connector
- 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.Connector
- Lista as NFS-e emitidas por uma empresa (paginado).Connector
- Report a bug, missing feature, or send feedback. Include the conversation array with recent messages for reproduction.Connector