INDIVIDUAL MCP TOOL

lookup_hsn_code

Search Indian GST HSN (Goods) and SAC (Services) codes, descriptions, and applicable GST tax rates (0%, 5%, 12%, 18%, 28%).

gstmaker.comnone authenticationAvailability not checked

LIVE ENDPOINT

https://gstmaker.com/mcp

No auth detected

Connect to this endpoint to inspect the live schema for lookup_hsn_code and invoke it with your own arguments.

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Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.gst-maker-mcp]
url = "https://gstmaker.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "gst-maker-mcp": {
      "type": "http",
      "url": "https://gstmaker.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: gst-maker-mcp
Remote MCP URL: https://gstmaker.com/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "gst-maker-mcp": {
      "url": "https://gstmaker.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "gst-maker-mcp": {
      "type": "http",
      "url": "https://gstmaker.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "gst-maker-mcp",
  "transport": "streamable-http",
  "url": "https://gstmaker.com/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

validate_gstin — Validate a 15-character Indian GSTIN (GST Identification Number), verify its Mod-36 checksum, and extract state, PAN, and entity details.
calculate_gst — Compute exact Indian GST tax split (CGST + SGST for intra-state or IGST for inter-state), tax amounts, and total payable amount.
reverse_calculate_gst — Extract base taxable amount and GST tax component from a gross MRP or GST-inclusive total price.
calculate_gstr_late_fee — Calculate Section 47 late filing penalty and Section 50 interest on delayed GSTR-3B or GSTR-1 returns.
generate_invoice_link — Generate a zero-login interactive guest invoice link on GST Maker with pre-filled line items, HSN code, and GST rate ready for instant PDF download.
get_state_codes — Look up Indian state 2-digit GST jurisdiction codes (e.g.