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WeatherMCP serverFirst audited Nov 13, 2026

Silicon Analysts

Dated, sourced semiconductor data: chip costs, HBM/wafer pricing, fab capacity, policy, forecasts.The vendor's description, from its MCP Registry listing.

Passed public checksAudited Nov 13, 2026

Every public check ran and passed. Public audit: we connect as an AI client would, list the tools and check what they say. We do not run them. How we audit

Does it work?
YesConnected in 172 ms.
Sign-up?
None neededIt answered without any account or key.
Can it change things?
No, read-onlyAll 23 tools say they only read.
Endpointhttps://siliconanalysts.com/api/mcp

Website Streamable HTTP · protocol 2025-11-25 · server version 0.6.0

What we checked, the evidence, and the tools it offers.

What we checked

Security

  • Passed: Connections are encrypted (HTTPS).

  • Passed: No hidden instructions found in tool text.

Safety labels

  • Passed: Every tool says whether it only reads or can change things.

Tools

  • Passed: 23 tools listed.

  • Passed: Every tool describes its inputs with a valid schema.

Protocol

  • Passed: The MCP handshake works (Streamable HTTP).

  • Passed: Protocol version 2025-11-25 (latest).

  • Passed: Unknown requests are refused.

Connection

  • Passed: The server responds.

Tools (23)

As the server describes them. The labels are the server's own: it says whether each tool only reads or can change things.

  • get_accelerator_costsReturns 18 AI accelerators (H100/H200/B100/B200/GB200/GB300/Rubin, MI300X/MI355X/MI455X, Gaudi 3, TPU v5p/v6e, Trainium 2/3, Maia 100, MTIA v2) with structured fields: chip, vendor, processNode, dieS…Read-only
  • calculate_chip_costPure-function chip cost estimator. Given die dimensions (mm), process node, and optional packaging/HBM parameters, returns: estimatedChipCost (USD), dieArea (mm²), grossDiesPerWafer, frontendYield (%…Read-only
  • estimate_lead_timeHeuristic chip manufacturing LEAD TIME estimator (MANUFACTURING CYCLE TIME). Given total mask layers (or a processNode to default them), foundry utilization % (optional — defaults from live foundry-a…Read-only
  • get_hbm_market_dataReturns 10 HBM market sub-tables: accelerators, specs, marketShare, spotPrices (RETIRED 2026-07-28 — frozen), leadingIndicators, qualificationFeed, revenueForecast, supplierRevenue, validationChecks,…Read-only
  • get_market_pulseReturns curated supply-chain headlines with trend direction (up/down/neutral), source attribution, and impact analysis. Categories: logic, memory, packaging, connectivity, power, geopolitics. Default…Read-only
  • get_wafer_pricingReturns 300mm wafer price ranges (min/avg/max USD), defect density, NRE/mask-set cost, and node maturity for: tsmc-n3, tsmc-n5, tsmc-n7, tsmc-n16, tsmc-28, samsung-3nm, samsung-5nm, samsung-7nm, sams…Read-only
  • get_packaging_costsReturns two sub-arrays: `packaging` (per-tech cost benchmark + capability matrix for CoWoS-S/L, EMIB, SoIC, InFO-PoP, FC-BGA, FC-CSP, etc.) and `hbmSpecs` (HBM2 through HBM4 cost per stack + bandwidt…Read-only
  • get_hbm_qualificationSourced HBM qualification tracker: which memory vendor (SK Hynix, Samsung, Micron) passed which AI-accelerator customer's qualification (NVIDIA Vera Rubin/GB300/B300/H200, AMD MI350/MI325X, Broadcom)…Read-only
  • get_foundry_allocationFoundry & advanced-packaging ALLOCATION — the current-state snapshot per node/tech (TSMC/Samsung/Intel/... × N2/N3/CoWoS-L/SoIC/...) plus optional time-series HISTORY. Current fields: allocation_stat…Read-only
  • get_foundry_economicsFoundry IR ECONOMICS — per-foundry, per-process-node, per-fiscal-quarter wafer ASP (min/max/blended, USD per 300mm-equivalent wafer, $250-grained) and fab UTILIZATION (%), derived exclusively from PU…Read-only
  • get_recent_changes"What Changed" — recent MOVEMENTS in Silicon Analysts' public data over a 7d/30d window, derived from the daily snapshot ledger. Each moved metric returns direction (up/down), magnitude (pct_delta fo…Read-only
  • get_market_datasetCurated market-data TIME SERIES with per-point sourcing — the datasets behind siliconanalysts.com/market-data. Includes: hbm-pricing (HBM contract + blended $/GB by generation, HBM2→HBM4, anchors 201…Read-only
  • get_market_intelligenceMarket Intelligence — the freshest SOURCED semiconductor market briefs, generated daily from a Tavily + Claude scan of primary press, earnings, and trade outlets. Each brief returns title, severity (…Read-only
  • get_benchmark_historyHistorical Benchmarks — the bitemporal benchmark-observations ledger behind the Chip Cost Calculator: wafer cost by node/foundry (deflationary curves), defect-density (D0) learning curves per node, a…Read-only
  • get_fab_capacityFab Capacity — Silicon Analysts' per-fab, per-tech-node-class capacity ESTIMATES from the fabs + fab_capacity_snapshots time-series (100+ fab and advanced-packaging sites: TSMC, Samsung, Intel, SMIC,…Read-only
  • get_forecastsForecast Vintages — third-party forecasts (research firms like TrendForce/WSTS/SEMI, and company capex/bit-growth guidance) archived with their ORIGINAL publication date. Query the REVISION HISTORY,…Read-only
  • get_track_recordForecast Track Record — Silicon Analysts' OWN projections, frozen monthly into write-once vintages and graded against outcomes. Every row: model, scenario (bear/base/bull), series, target period, the…Read-only
  • get_bottlenecksAI Hardware Bottleneck Board — eight points where AI accelerator supply can stall (CoWoS-L packaging, HBM, TSMC N3, the HBM base die on foundry logic, large ABF substrates, T-glass, test equipment, I…Read-only
  • get_wfe_signalsWFE Order-Book — wafer-fab-equipment maker disclosures (ASML, Applied Materials, Lam Research, KLA, Tokyo Electron) from quarterly IR: bookings, backlog, segment revenue, and guidance, in the STATED…Read-only
  • get_fab_eventsFab Milestones — the dated construction & ramp event log: announcement → groundbreaking → equipment move-in → risk production → HVM, plus expansions and SCHEDULE SLIPS recorded as their own events (a…Read-only
  • get_policy_eventsTrade-Policy Timeline — the dated log of semiconductor trade-policy actions (export controls, entity listings, license policies, tariffs, subsidies, retaliation) anchored to GOVERNMENT PRIMARY docume…Read-only
  • searchSearch Silicon Analysts — returns up to 10 matching records as {results: [{id, title, url}]}: curated market datasets and their individual series (HBM contract $/GB by generation, DRAM/NAND pricing,…Read-only
  • fetchFetch one Silicon Analysts record by the id search returned — returns {id, title, text, url, metadata}. text is a compact, citable plain-text rendering of the record's CURRENT values (a dataset's poi…Read-only

Audit history

  1. Nov 13Passed

What we sent

Every request in this audit, with the answer and how long it took. We never send credentials and never call a tool.

RequestAnswerTime
initializeHTTP 200172 ms
initializedHTTP 20294 ms
tools/listHTTP 200173 ms
unknown-methodHTTP 20082 ms

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