Conversor IAE-CNAE for Claude Code
io.github.conversoriaecnae/conversor-iae-cnae
The first fiscal MCP server for Spain: IAE/CNAE 2025, AEAT modelos, IRPF/IVA, RETA quota.
client:Claude Code
transport:streamable-http
tools:19
Install Conversor IAE-CNAE in Claude Code
run in your project directory
claude mcp add --transport http conversor-iae-cnae https://www.conversoriaecnae.es/api/mcp/mcpAdds it for this project only. Append --scope user to make it available everywhere. Claude Code docs
What Claude Code can do once it is connected
- buscar_codigo
- detalle_iae
- detalle_cnae
- detalle_cnae_2009
- calendario_fiscal
- describe_conversor
- escala_irpf
- gastos_deducibles
- obligaciones_fiscales
- modulos_irpf_iva
- cuota_reta
- cuota_irpf
- buscar_doctrina_teac
- empresas_por_actividad
- subvenciones_por_actividad
- tarifa_at_ep
- texto_normativa
- consulta_dgt
- consulta_masiva