Tarigri Surgical MCP Server

A Model Context Protocol server for tarigrisurgical.com, a Sialkot (Pakistan) manufacturer of stainless steel surgical, dental, orthopedic and ENT instruments. It lets AI assistants search the wholesale catalog, price quantities and prepare an order request.

Built from qmmughal/mcp-server-template, upgraded to the high-level McpServer API (SDK 1.32).

Standards coverage

Area	Status
Transports	stdio (local, npx/node) and Streamable HTTP (remote, stateless, POST /mcp, deployable on Vercel)
Protocol	Negotiated by the official TypeScript SDK (2025-06-18 and earlier)
Tools	6 tools, each with title, JSON-Schema input, outputSchema + structuredContent, and annotations (readOnlyHint, destructiveHint: false, idempotentHint, openWorldHint)
Errors	Tool failures return isError: true results (not protocol errors); bad arguments are rejected by schema validation
Resources	Static tarigri://catalog, listable template tarigri://product/{sku} with argument completion
Prompts	source_instruments with typed arguments
Server info	name, title, version, websiteUrl, and model-facing instructions
Safety	Read-only; nothing is ordered or sent. stdout is reserved for JSON-RPC, logs go to stderr
Testing	24 tests, including protocol-level tests through a real MCP Client; verified with the official MCP Inspector over both stdio and HTTP
Not implemented	Authentication (public catalog data), sessions/SSE streams (stateless by design), sampling/elicitation (not needed)

Tools

Tool	Purpose
search_products	Filter by text, category, max price, best sellers
get_product	Full details for a SKU (price, MOQ, 50+/100+ tiers, material, size, URL)
list_categories	The 8 categories with product counts
estimate_quote	Indicative total for SKU + quantity lines; applies volume tiers, flags quantities below MOQ
get_company_info	Contact details, hours, buyer FAQ
draft_inquiry	Drafts the quotation request as text plus mailto: and WhatsApp links for the user to send themselves

All prices are factory-direct wholesale USD, FOB Sialkot; shipping is quoted separately by Tarigri.

How it works

The site is a client-rendered SPA with no API, but it publishes its catalog as /data.js. The server fetches it, validates it with Zod, converts PKR prices to USD using the site's own rate, and caches it in memory (default 15 min, stale copy served if a refresh fails).

Run locally

npm install
npm run build        # dist/index.js (single bundled executable with shebang)
npm test
npm run inspect      # opens the official MCP Inspector against the build

Variable	Default	Meaning
TARIGRI_SITE_ORIGIN	https://tarigrisurgical.com	Site serving /data.js
CATALOG_CACHE_TTL_SECONDS	900	Catalog cache lifetime
LOG_LEVEL	info	Logs go to stderr only
LOG_PRETTY	false	Pretty logs when running from source with tsx (not the bundle)

Deploy to Vercel (remote server)

The repo is Vercel-ready: api/mcp.ts is the function, /mcp is rewritten to it, and public/index.html is a landing page with copy-paste configs.

1. Vercel dashboard → Add New → Project → import qmmughal/tarigrisurgical-mcp-server (or run npx vercel login && npx vercel --prod).
2. Keep the defaults (vercel.json sets the framework and output directory). No env vars are required.
3. Optional: add a domain such as mcp.tarigrisurgical.com under Project → Domains.

Your endpoint is then https://<your-domain>/mcp. The endpoint is public and unauthenticated by design (it only exposes the public catalog). Add Vercel's WAF/rate limiting if you expect heavy traffic.

Connect from AI tools

Replace <URL> with your Vercel endpoint (https://…/mcp). Until the package is published to npm, use the local node form with the absolute path to dist/index.js instead of npx.

Claude Code

claude mcp add --transport http tarigri-surgical <URL>
# or local: claude mcp add tarigri-surgical -- node /abs/path/dist/index.js

Claude Desktop: Settings → Connectors → Add custom connector with <URL>, or claude_desktop_config.json:

{ "mcpServers": { "tarigri-surgical": { "command": "node", "args": ["/abs/path/dist/index.js"] } } }

Cursor (.cursor/mcp.json)

{ "mcpServers": { "tarigri-surgical": { "url": "<URL>" } } }

VS Code / GitHub Copilot (.vscode/mcp.json)

{ "servers": { "tarigri-surgical": { "type": "http", "url": "<URL>" } } }

Windsurf (~/.codeium/windsurf/mcp_config.json)

{ "mcpServers": { "tarigri-surgical": { "serverUrl": "<URL>" } } }

Gemini CLI (~/.gemini/settings.json)

{ "mcpServers": { "tarigri-surgical": { "httpUrl": "<URL>" } } }

Codex CLI (~/.codex/config.toml)

[mcp_servers.tarigri-surgical]
command = "node"
args = ["/abs/path/dist/index.js"]

Any client that only supports stdio: npx -y mcp-remote <URL>.

Notes

• data.js is evaluated in an empty node:vm context with a timeout, then schema-validated. vm is not a security sandbox, so only point TARIGRI_SITE_ORIGIN at a site you trust.
• Product images on the site are illustrative; CE/ISO certificate numbers are not published, only "available on request". The server never claims more.
• If the site changes the shape of data.js, validation fails with a clear error rather than returning bad data.

License

MIT