Returns 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-28, samsung-3nm, samsung-5nm, intel-16. Optional node filter narrows to one. USE THIS for: looking up wafer cost for cost modeling, comparing foundries at ...
Part of the Silicon Analysts server.
Free to start. No card required.
AI agents call get_wafer_pricing to retrieve information from Silicon Analysts without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though get_wafer_pricing only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
{
"version": "1",
"default": "deny",
"tools": {
"get_wafer_pricing": {}
}
}See the full Silicon Analysts policy for all 6 tools.
These attack patterns abuse exactly the kind of access get_wafer_pricing gives an agent. Each links to the full case and the policy that stops it:
Other read tools across the catalogue. The same approach applies to each: allow, with a rate cap to control cost.
Returns 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-28, samsung-3nm, samsung-5nm, intel-16. Optional node filter narrows to one. USE THIS for: looking up wafer cost for cost modeling, comparing foundries at the same node. DO NOT USE for: per-chip cost (use get_accelerator_costs or calculate_chip_cost); packaging-related cost (use get_packaging_costs). Returns INVALID_PARAMS if node is not in the valid set. Each record carries the source attribution string. Refreshes monthly.. It is categorised as a Read tool in the Silicon Analysts MCP Server, which means it retrieves data without modifying state.
Register the Silicon Analysts MCP server in PolicyLayer and add a rule for get_wafer_pricing: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches Silicon Analysts. Nothing to install.
get_wafer_pricing is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the get_wafer_pricing rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for get_wafer_pricing. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
get_wafer_pricing is provided by the Silicon Analysts MCP server (https://siliconanalysts.com/api/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Deterministic rules across all 6 Silicon Analysts tools. Per-identity grants. Full audit log. Live in minutes. Nothing to install.
Free to start. No card required.
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