Skip to content
mcp/harbor
Verified official

Stackin MCP

v1.0.0

io.github.stackin-io/stackin

Issue and manage Brazilian fiscal documents: NF-e for goods, NFS-e for services.

transport:streamable-http tools:16
View source Website

Target client

run in your project directory 

claude mcp add --transport http stackin https://mcp.stackin.io/mcp

setup guides: Claude Code Claude Desktop Cursor VS Code Zed Windsurf Cline Gemini CLI Grok ChatGPT Claude.ai LangChain

Adds it for this project only. Append --scope user to make it available everywhere. Claude Code docs

issue_invoice

issue invoice

consult_invoice

consult invoice

cancel_invoice Mutating

cancel invoice

get_invoice_pdf Read-only

get invoice pdf

reissue_invoice

reissue invoice

correct_invoice

correct invoice

invalidate_numbering

invalidate numbering

list_invoices Read-only

list invoices

get_invoice_submissions Read-only

get invoice submissions

validate_invoice_payload

validate invoice payload

list_received_invoices Read-only

list received invoices

manifest_received_invoice

manifest received invoice

lookup_fiscal_code Read-only

lookup fiscal code

search_fiscal_codes Read-only

search fiscal codes

list_fiscal_kinds Read-only

list fiscal kinds

lookup_taxpayer Read-only

lookup taxpayer

All 16 tools, one page each

10 prompts you invoke yourself

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. Check the server's own documentation before granting access.