io.github.guptaprakhariitr/gst-validator-mcp

MCPcommunity
v0.1.1io.github.guptaprakhariitrUnknownUpdated 22d agoGitHub

Validate Indian GSTINs locally (Verhoeff), extract PAN, identify issuing state.

Verhoeff-checksum GSTIN validator with state + embedded-PAN extraction Hosted MCP server for structural validation of Indian GSTINs (15-character Goods & Services Tax Identification Numbers). Verifies length, character set, state code, embedded PAN format, and the GSTN mod-36 (Verhoeff) check digit. Extracts the embedded PAN and resolves the state from the TIN prefix. For Indian invoicing, KYC,…

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22d agoLast update
Package
Authorio.github.guptaprakhariitr
LicenseUnknown
Version0.1.1
Sourcemcp-registry
GitHubguptaprakhariitr/gst-validator-mcp
Trust Status
B
60/100Good
✓Listed in Forge index+10/10
—Publisher identity verified+0/25
→ Publisher: run `forge publish` from the package repo to claim ownership
—Ed25519 publish signature+0/10
→ Included automatically when the publisher runs `forge publish`
—Domain verification+0/5
→ Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
—CVE scan · not run+0/30
→ Not yet scanned — package must be on npm
✓Static analysis · clean+20/20
—npm provenance (Sigstore)+0/5
→ Publish from GitHub Actions with the --provenance flag
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain—
Provenance—
DependenciesNot audited
Tool surface3 tools · none privileged
Security scan✓ CleanvHEAD · 19d ago
EvalsNone
IndexedJun 13, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts — it cannot prove the absence of malicious code.

About

Verhoeff-checksum GSTIN validator with state + embedded-PAN extraction Hosted MCP server for structural validation of Indian GSTINs (15-character Goods & Services Tax Identification Numbers). Verifies length, character set, state code, embedded PAN format, and the GSTN mod-36 (Verhoeff) check digit. Extracts the embedded PAN and resolves the state from the TIN prefix. For Indian invoicing, KYC, and procurement LLMs. This server speaks the Model Context Protocol. Any MCP-aware client — Cursor,…

Keywords
mcp