MCP QUEEN
com.wafergraph/wafergraph-mcp B
Read-only MCP server for wafergraph.com's semiconductor & AI supply-chain data: 5 tools, no auth.
Cloud & Infrav1.0.0streamable-httpwafergraph-mcp.jwpalm99.workers.dev repository
Grade evidence — probed 2026-07-19 20:02 UTC
| Criterion | Points | Observed |
|---|---|---|
| reachability | 25 / 25 | HTTP 200, initialize accepted in 1637ms |
| protocol | 15 / 15 | valid JSON-RPC initialize result, protocolVersion 2025-06-18, serverInfo wafergraph-mcp@1.0.0 |
| tooling | 35 / 35 | tools/list OK: 5 tools e.g. "search_companies"; 5/5 described, 5/5 fully-typed schemas, median description 267 chars |
| latency | 4 / 10 | initialize round-trip 1637ms |
| provenance | 8 / 15 | description present; repository linked; version 1.0.0; namespace com.wafergraph does NOT match remote host (expected *.wafergraph.com) |
Score 87/100 · latency 1637ms · 5 tools · protocol access: open ⓘ
Trust receipt
Security, data integrity, citation quality, and advertised claims are measured separately from protocol uptime. Missing evidence is marked unverified, never converted into a pass.
| Dimension | Metric | Status | Evidence | Source |
|---|---|---|---|---|
| security | authentication_boundary | observed | Live protocol probe observed auth_state=open. This describes discovery/access behavior; it is not by itself a vulnerability finding. Observed value: open | live_probe |
Machine-readable receipt: /api/trust/com.wafergraph/wafergraph-mcp.json
Connect your agent
Claude Code:
claude mcp add --transport http wafergraph-mcp https://wafergraph-mcp.jwpalm99.workers.dev/mcp
Generic MCP client config:
{ "mcpServers": { "wafergraph-mcp": { "type": "http", "url": "https://wafergraph-mcp.jwpalm99.workers.dev/mcp" } } }
MCP Queen is a graded index, not a middleman — your agent connects directly to the server above. Check the grade and evidence first; that's the point.
Share this server: permalink https://mcpqueen.com/s/com.wafergraph/wafergraph-mcp · referral link https://mcpqueen.com/go/com.wafergraph/wafergraph-mcp (counts as “routed via the queen”).
Own this server? Embed your grade badge
Live operational-grade badge, re-probed continuously — not a security or data-quality certification. Put it in your README and link to the complete receipt:
[](https://mcpqueen.com/s/com.wafergraph/wafergraph-mcp)
Think the grade is wrong? Fix the finding the evidence shows, then the next probe cycle picks it up automatically (full cycle ≈ 3 days) — or open a dispute via the MCP endpoint.
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Probe history
| When (UTC) | Grade | Score | Latency |
|---|---|---|---|
| 2026-07-19 20:02 | B | 87 | 1637ms |