About Wafergraph MCP
Wafergraph MCP is an MCP server published by jasonpalmer1 in the Security category: read-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 5 tools, no auth.
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Install
From source
git clone https://github.com/jasonpalmer1/wafergraph-mcpThis server has no ConduID identity, so agent calls to it are not receipted. Pin the version you install and review the source before granting it credentials.
Tools (9)
analyze_portfolio_exposure({holdings})Map tickers or ids to segment/country exposure and flag suppliers that several holdings share. Not investment advice.
Parameters not published.
compare_companies({ids})Side-by-side comparison of 2-6 companies on aligned fields, plus their shared and unique supply-chain counterparties.
Parameters not published.
find_chokepoints({segment?, limit?})Rank chokepoints by downstream dependency weighted by market position. Transparent heuristic, not a proprietary risk model.
Parameters not published.
get_company({id})Full allowed profile for one company (by id or name) plus its supplier/customer edges.
Parameters not published.
get_country_exposure({segment?})Geographic concentration: which countries host a segment's companies, ranked by count, with disclosed market-cap coverage.
Parameters not published.
get_deals({query?, segment?})Search the M&A deal corpus. Compact list, capped at 30, with a total match count.
Parameters not published.
get_segments()The 12-segment taxonomy (+ subsegments, market_position enum) with live company counts.
Parameters not published.
get_supply_chain({id, direction, depth})Walk the supplier/customer graph from a focal company up to 2 tiers up (`"up"`), down (`"down"`), or `"both"`.
Parameters not published.
search_companies({query?, segment?, country?})Name/description search with segment & country filters. Compact list, capped at 25, with a total match count.
Parameters not published.
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