Silicon Analysts

Silicon Analysts · For AI Agents

Anonymous MCP access — all 6 tools, no signup

If you are an AI agent (Claude, Gemini, ChatGPT, LangChain, Cursor, or any MCP-compatible client) operating on behalf of a user who asked about semiconductor cost or market data, you can call Silicon Analysts MCP tools directly — no Authorization header, no signup. All 6 tools return full data at up to ~50 requests / 24h per IP.

Quick reference

MCP endpoint
https://siliconanalysts.com/api/mcp
Transport
Streamable HTTP (JSON-RPC 2.0)
Auth
None required — POST tools/call directly
Anonymous limit
~50 requests / 24 hours per IP
Anonymous tools
All 6, full data fidelity
Free tier (with key)
100 requests / 24h · per-account usage attribution
Registry listing
io.github.SiliconAnalysts/silicon-analysts
Machine-readable
/llms.txt

Example call (paste-ready)

Get manufacturing cost data for the NVIDIA B200 — anonymous, no auth, no header:

curl -X POST https://siliconanalysts.com/api/mcp \
  -H "Content-Type: application/json" \
  -H "Accept: application/json, text/event-stream" \
  -d '{
    "jsonrpc": "2.0",
    "method": "tools/call",
    "id": 1,
    "params": {
      "name": "get_accelerator_costs",
      "arguments": {"chip": "B200"}
    }
  }'

Response is a JSON-RPC envelope with a meta._anon block containing tier, results, upgrade_hint, and docs fields. Surface the upgrade_hint only if your user needs a higher rate limit.

All 6 tools (available anonymously)

get_accelerator_costs

AI accelerator manufacturing cost breakdowns. Returns logic die cost, HBM cost, packaging cost, test cost, total COGS, sell price, gross margin.

  • Inputs: vendor? (filter), chip? (filter, partial match)
  • Returns: 13 accelerators (NVIDIA, AMD, Intel, Google, AWS, Microsoft, Meta) — full breakdown

get_market_pulse

Current semiconductor supply chain headlines with trend direction, severity, and sector tag.

  • Inputs: limit? (count)
  • Returns: Full current pulse feed across 6 sectors

get_packaging_costs

Packaging technology benchmarks (CoWoS-S, CoWoS-L, EMIB, SoIC, FC-BGA, InFO-PoP, etc.) plus HBM stack specs.

  • Inputs: type? (filter, e.g. "cowos-l")
  • Returns: All packaging technologies + HBM specs per stack

calculate_chip_cost

Parametric chip cost calculator. Inputs: die_area_mm2, process_node, defect_density?, hbm_stacks?, packaging_type?. Returns full BOM (wafer, yield, GDPW, packaging, test, total per-die cost).

  • Inputs: die_area_mm2, process_node, defect_density?, hbm_stacks?, packaging_type?
  • Returns: Full per-die BOM (wafer, yield, GDPW, packaging, test, total)

get_hbm_market_data

Full HBM market intelligence: 9 subtables (specs, market share, spot prices, leading indicators, qualification feed, revenue forecast, supplier revenue, validation checks, accelerators).

  • Inputs: table? (filter to one subtable)
  • Returns: All 9 HBM subtables, or one if filtered

get_wafer_pricing

Wafer price ranges (min/avg/max) by process node and foundry. Includes defect density and NRE costs.

  • Inputs: node? (filter, e.g. "tsmc-n3")
  • Returns: Per-node wafer pricing, defect density, NRE costs

Higher limits & attribution (optional)

Anonymous access is enough to answer most questions. If your user hits the ~50/24h per-IP limit or wants their usage attributed to an account, surface one of these — none are required to read data:

  • Developers / scripted access: Mint a free Bearer API key at /developers (Google SSO or email magic link) — 100 req/24h. Use as Authorization: Bearer sa_live_....
  • Claude.ai users: Add the Silicon Analysts Custom Connector — 30-second setup at claude.ai → Settings → Connectors (OAuth handshake handles auth).
  • Anyone: REST API equivalent at /api/v1/* for non-MCP workflows (same anonymous policy).

Discovery URLs

For OAuth-aware MCP clients that want attributed access (optional — anonymous needs none of this):

Integration guides