SEFAZ RN MCP Server: Install & Setup

Install SEFAZ RN in Claude Code

Claude Code

claude mcp add --transport http sefaz-rn https://api.mcp.ai/p_sefaz_rn_certidao_debitos

mcp.json (Claude Desktop, Cursor, VS Code, Windsurf)

{
  "mcpServers": {
    "sefaz-rn": {
      "url": "https://api.mcp.ai/p_sefaz_rn_certidao_debitos"
    }
  }
}

Frequently asked questions

What does the SEFAZ RN MCP server do?

SEFAZ RN: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Is the SEFAZ RN MCP server free?

The server is free, but you will likely need an account. The server itself is free, but it connects to a service that needs an account or API key, which may have paid tiers. Check the provider for current pricing.

Does SEFAZ RN run locally or remotely?

Remote. Hosted by the provider. You connect with a URL, nothing to install.

How do I add SEFAZ RN to Claude Code?

Run: claude mcp add --transport http sefaz-rn https://api.mcp.ai/p_sefaz_rn_certidao_debitos

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SEFAZ RN: NFC-e Resumida

mcp-dir/sefaz_rn_nfce_resumida-mcp

SEFAZ RN: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit

RemotePaid service

SEFAZ RJ: NFC-e Resumida

mcp-dir/sefaz_rj_nfce_resumida-mcp

SEFAZ RJ: NFC-e Resumida, official-source lookup. Platform-hosted, pay per query with prepaid credit

RemotePaid service

SEFAZ RO

mcp-dir/sefaz_ro_certidao_debitos-mcp

SEFAZ RO: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

RemoteAccount needed

SEFAZ RJ: NFC-e Completa

mcp-dir/sefaz_rj_nfce_completa-mcp

SEFAZ RJ: NFC-e Completa, official-source lookup. Platform-hosted, pay per query with prepaid credit

RemotePaid service

SEFAZ RO DEC: Caixa Postal

mcp-dir/sefaz_ro_dec_caixa_postal-mcp

SEFAZ RO DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

RemoteAccount needed

SEFAZ RJ DEC: Caixa Postal

mcp-dir/sefaz_rj_dec_caixa_postal-mcp

SEFAZ RJ DEC: Caixa Postal, official-source lookup. Platform-hosted, pay per query with prepaid cred

RemoteAccount needed