NotaGuard MCP MCP server
Official MCP server by NotaGuard enabling AI assistants to interact with Brazilian electronic invoices (NF-e and NFS-e). It allows querying fiscal data, analyzing spending, managing SEFAZ compliance tasks like manifesting, and issuing service invoices directly through natural language commands.
Endpoint and access
OAuth sign-in: the first time you connect, your client opens the vendor's own authorization prompt in a browser.
OAuth sign-inEndpoint checked 2026-10-05
MCP endpoint (Streamable HTTP)
https://mcp.notaguard.com.brWhat you can do with it
- Query total spending by supplier for a specific quarter
- Find an invoice by product name within the XML
- Check for pending notes requiring SEFAZ manifestation
- Prepare and issue an NFS-e for a consulting client
Connect from your client
Each snippet registers the same endpoint; pick the client you use.
Claude Code
Claude Code configuration
claude mcp add --transport http notaguard-mcp https://mcp.notaguard.com.brCodex
Codex configuration
codex mcp add notaguard-mcp --url https://mcp.notaguard.com.brCursor
Cursor configuration
{
"mcpServers": {
"notaguard-mcp": {
"url": "https://mcp.notaguard.com.br"
}
}
}Cline
Cline configuration
{
"mcpServers": {
"notaguard-mcp": {
"type": "streamableHttp",
"url": "https://mcp.notaguard.com.br",
"disabled": false
}
}
}VS Code
VS Code configuration
{
"servers": {
"notaguard-mcp": {
"type": "http",
"url": "https://mcp.notaguard.com.br"
}
}
}Gemini CLI
Gemini CLI configuration
gemini mcp add --transport http notaguard-mcp https://mcp.notaguard.com.brClaude Desktop
Claude Desktop configuration
{
"mcpServers": {
"notaguard-mcp": {
"url": "https://mcp.notaguard.com.br"
}
}
}Windsurf
Windsurf configuration
{
"mcpServers": {
"notaguard-mcp": {
"serverUrl": "https://mcp.notaguard.com.br"
}
}
}Other payments servers
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