{"server":{"$schema":"https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json","name":"io.github.cmendezs/mcp-nfe-br","description":"MCP server for Brazilian e-invoicing: NF-e and NFC-e (modelo 55/65), schema 4.00, SEFAZ.","repository":{"url":"https://github.com/cmendezs/mcp-nfe-br","source":"github"},"version":"0.8.0","packages":[{"registryType":"pypi","identifier":"mcp-nfe-br","version":"0.8.0","transport":{"type":"stdio"},"environmentVariables":[{"description":"Master switch. Set to '1' to disable all write-side tools across NF-e, NFC-e, NFS-e, AND CT-e (br__submit_nfe, br__distribute_dfe, br__submit_nfse, br__cancel_nfse, br__submit_cte, br__cancel_cte, br__correct_cte). Read-only mode for safe exploration. Setting only this variable is sufficient to disable all CT-e writes too — BR_CTE_READ_ONLY is an additional, independent gate, not a required second step.","format":"string","name":"BR_READ_ONLY"},{"description":"Set to '1' to disable the three CT-e write-side tools (br__submit_cte, br__cancel_cte, br__correct_cte). Independent of BR_READ_ONLY — either variable being set to '1' is sufficient to block CT-e writes; use this one to gate CT-e alone while leaving NF-e/NFS-e writes enabled.","format":"string","name":"BR_CTE_READ_ONLY"},{"description":"Logging level: DEBUG, INFO (default), WARNING, or ERROR","format":"string","name":"LOG_LEVEL"}]}]},"_meta":{"io.modelcontextprotocol.registry/official":{"status":"active","statusChangedAt":"2026-08-26T09:01:59.773694Z","publishedAt":"2026-08-26T09:01:59.773694Z","updatedAt":"2026-08-26T09:01:59.773694Z","isLatest":true}}}