cvss_calc
Score and explain any CVSS vector: v4.0 (official FIRST macrovector algorithm, CVSS-B/BT/BE/BTE nomenclature, macrovector and severity breakdown), v3.1 and v3.0 (base, impact / exploitability subscores, temporal and environmental scores) and v2 (base and temporal). Validates the vector, rejects d...
This record as markdown: /tools/com-it-scorptech-x402/cvss-calc.md
What cvss_calc does on ScorpTech x402 API
AI agents call cvss_calc to retrieve information from ScorpTech x402 API without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
vector | string | Yes | e.g. CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N, CVSS:3.1/..., or a v2 vector AV:N/AC:L/Au:N/C:P/I:P/A:P |
Parameters from the server's own tool schema.
Why cvss_calc is rated Low
Even though cvss_calc only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Risk signalsBulk/mass operation — affects multiple targets
Attacks that exploit this kind of access
The rule that runs cvss_calc safely
PolicyLayer is an MCP gateway: it sits between your AI agents and ScorpTech x402 API, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For cvss_calc, this is the rule to start with:
cvss_calc is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect ScorpTech x402 API, apply this rule, and every cvss_calc call is checked against it from then on.
Questions about cvss_calc
Score and explain any CVSS vector: v4.0 (official FIRST macrovector algorithm, CVSS-B/BT/BE/BTE nomenclature, macrovector and severity breakdown), v3.1 and v3.0 (base, impact / exploitability subscores, temporal and environmental scores) and v2 (base and temporal). Validates the vector, rejects duplicates / unknown metrics, labels every metric in plain words and returns the qualitative severity. Price: $0.001 USDC per successful call (x402, Solana). Same tool over HTTPS: GET https://scorptech.it.com/api/x402/v1/cvss-calc. It is categorised as a Read tool in the ScorpTech x402 API MCP Server, which means it retrieves data without modifying state.
cvss_calc accepts 1 parameter: vector. Required: vector. The full parameter table on this page comes from the server's own tool schema.
Register the ScorpTech x402 API MCP server in PolicyLayer and add a rule for cvss_calc: 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 ScorpTech x402 API. Nothing to install.
cvss_calc 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 cvss_calc 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 cvss_calc. 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.
cvss_calc is provided by the ScorpTech x402 API MCP server (https://scorptech.it.com/api/x402/mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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