DF-e
Pulls electronic fiscal documents issued AGAINST your Brazilian company (supplier invoices, events, CT-e) straight from SEFAZ, using your A1 digital certificate. Incremental NSU sync with query-rate control so your tax ID never gets blocked. Also renders the DANFE PDF from the XML, which is the printable document. Does not return invoices your own company issued: SEFAZ does not release those to the issuer.
https://api.mcp.ai/p_dfeTools (6)
Example prompts
Real things you can ask your agent once this server is enabled.
Sync new fiscal documents for my company
How many queries do I have left this hour?
API & agent docs
Machine-readable docs to plug this server into an agent or call it over REST.
Install prompt — paste into Claude, ChatGPT, Cursor or any MCP agent and it sets itself up.
Guides and tutorials
Step-by-step walkthroughs with copy-paste prompts.
Como oferecer um MCP dentro do seu produto
Cada usuário do seu app conecta a conta dele: connect sessions com client_ref, webhook de conexão, leitura por API e as páginas de conexão no seu domínio.
GuidesCada usuário do seu app com o MCP dele
Em vez de consumir a API no seu backend, cada usuário final pluga o MCP dele no Claude/ChatGPT: toolkit e convite por usuário, isolamento de fábrica e a URL no seu domínio.
Guides