General Tools

gstmaker.com

Provides Indian GST compliance tools for HSN/SAC code lookup, GSTIN validation, tax calculation, reverse calculation, and late fee assessment.

1 endpoint7 known toolsFirst detected August 27, 2026Last detected August 27, 2026

ENDPOINT 1

https://gstmaker.com/mcp

No auth detected

MCP server metadata

Name: gst-maker-mcp
Version: 1.0.0

Capabilities

tools

Server instructions

GST Maker MCP Server allows AI models to validate GSTINs, calculate Indian GST (CGST/SGST/IGST), lookup HSN/SAC codes, and generate compliant invoices.

Known tools 7

lookup_hsn_code

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

Inferred read-only

validate_gstin

Validate a 15-character Indian GSTIN (GST Identification Number), verify its Mod-36 checksum, and extract state, PAN, and entity details.

Inferred read-only

calculate_gst

Compute exact Indian GST tax split (CGST + SGST for intra-state or IGST for inter-state), tax amounts, and total payable amount.

Inferred read-only

reverse_calculate_gst

Extract base taxable amount and GST tax component from a gross MRP or GST-inclusive total price.

Inferred read-only

calculate_gstr_late_fee

Calculate Section 47 late filing penalty and Section 50 interest on delayed GSTR-3B or GSTR-1 returns.

Inferred read-only

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.

Potential side effects

get_state_codes

Look up Indian state 2-digit GST jurisdiction codes (e.g.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

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.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.