The Wafergraph MCP MCP server,
connected in one click.
Read-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 30 tools, no auth. Connect the official Wafergraph MCP MCP server to Claude, ChatGPT, or Cursor through gate — one gateway URL, no config files, security-checked.
Free to start · No credit card · No hosting needed
What your AI can do with Wafergraph MCP
Real prompts you can type the moment it's connected — no setup, no docs to read.
“Use “search_companies”: Search wafergraph's semiconductor & AI supply-chain company dataset (615 companies across 12 segments) by name/one_liner substring and/or se.”
“Use “get_company”: Full allowed profile for one company (by id or exact name) plus its supplier/customer supply-chain edges. Includes key_products (short list.”
“Use “get_segments”: The wafergraph taxonomy: 12 top-level supply-chain segments (materials through ai_datacenter) and their subsegments, each with a live compan.”
“Use “get_supply_chain”: Walk the supplier/customer graph from one focal company, up to 2 tiers up (suppliers), down (customers), or both. Mirrors the chain view on.”
How secure is the Wafergraph MCP MCP server?
Every server in the gate directory has to pass the same four checks before your AI can touch it. Here's how Wafergraph MCP holds up.
Official endpoint
Operated by Wafergraph MCP (workers.dev) at its documented MCP endpoint — not a third-party mirror or community re-host.
No sign-in needed
This server only exposes public data — no account and no credentials are involved when you connect.
Scanned before it goes live
gate checks every tool for prompt injection, hidden instructions, data-exfiltration hints, and over-broad permissions before the server is available through your gateway.
Watched for drift
If Wafergraph MCP adds or changes tools later, gate re-scans and alerts you — before your AI acts on the change.
Connected in three steps
Connect your gate
Add one gateway URL to Claude, ChatGPT, or any MCP client. One-time setup, about two minutes.
Pick Wafergraph MCP
Choose Wafergraph MCP in the gate directory. No sign-in needed.
Use it anywhere
Wafergraph MCP's tools are live in every AI client you've connected — with rules and logging built in.
Free to start · No credit card · No hosting needed
The actual tools Wafergraph MCP exposes
Fetched live from the official endpoint and re-checked daily by gate — not marketing copy.
search_companies — Search wafergraph's semiconductor & AI supply-chain company dataset (615 companies across 12 segments) by name/one_liner substring and/or se
get_company — Full allowed profile for one company (by id or exact name) plus its supplier/customer supply-chain edges. Includes key_products (short list
get_segments — The wafergraph taxonomy: 12 top-level supply-chain segments (materials through ai_datacenter) and their subsegments, each with a live compan
get_supply_chain — Walk the supplier/customer graph from one focal company, up to 2 tiers up (suppliers), down (customers), or both. Mirrors the chain view on
get_deals — Search wafergraph's semiconductor & AI supply-chain M&A corpus (74 acquisitions/mergers, including notable terminated attempts) by title/sum
compare_companies — Side-by-side comparison of 2-6 companies on the same fields, plus their shared and unique supply-chain counterparties. Cheaper and more alig
get_country_exposure — Geographic concentration of the supply chain: which countries host the companies in a given segment (or across all 12 segments), ranked by c
find_chokepoints — Rank supply-chain chokepoints: companies many others depend on, weighted by how concentrated their market position is. A chokepoint here mea
+ 22 more tools once connected
The Wafergraph MCP MCP server at a glance
https://wafergraph-mcp.jwpalm99.workers.dev/mcpQuestions, answered
Is there an official Wafergraph MCP MCP server?
Yes — Wafergraph MCP operates its own remote MCP server at wafergraph-mcp.jwpalm99.workers.dev. gate connects you to that official endpoint and adds security scanning, per-tool access rules, and an activity log on top.
How do I connect Wafergraph MCP to Claude or ChatGPT?
Add gate's gateway URL to your AI client once, then pick Wafergraph MCP in the directory. No account or sign-in is needed. From then on, Wafergraph MCP's tools are available in every client you've connected to gate.
Do I need to host anything?
No. Wafergraph MCP runs the server, and gate is fully managed. You just connect one URL — there's nothing to install, deploy, or maintain.
Is the Wafergraph MCP MCP server safe to connect?
It's the vendor's official endpoint, and gate scans its tools for prompt injection and hidden instructions before it goes live, re-checks it whenever it changes, and lets you allow, block, or require approval for every single tool.
Is it free?
Yes — you can get started with gate for free and connect Wafergraph MCP in minutes. No credit card required.
Connect more than just Wafergraph MCP
Every server below works through the same gateway URL — connect once, add tools anytime.
Squarespace DomainsDesignView →Set up Wafergraph MCP in: Claude · Claude Code · ChatGPT · Cursor · VS Code
Give your AI Wafergraph MCP — safely.
One URL. All MCPs. Full control. Free to start.
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