osv_scan_batch
Dependency vulnerability scan (SCA) via OSV.dev querybatch: send up to 500 packages, or paste a lockfile (package-lock.json, yarn.lock, composer.lock, requirements.txt, Pipfile.lock, poetry.lock, uv.lock, Cargo.lock, go.mod, go.sum, Gemfile.lock; auto-detected). Returns a severity summary plus, p...
This record as markdown: /tools/com-it-scorptech-x402/osv-scan-batch.md
What osv_scan_batch does on ScorpTech x402 API
AI agents call osv_scan_batch 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 |
|---|---|---|---|
details | boolean | — | Fetch full advisory details (default true; up to 60 per call, cached) |
lockfile | string | — | Alternative: the full text of a lockfile/manifest |
packages | array | — | Array of {ecosystem, name, version} or {purl} objects (max 500) |
lockfileType | string | — | Optional override: package-lock.json, yarn.lock, composer.lock, requirements.txt, Pipfile.lock, poetry.lock, uv.lock, Cargo.lock, go.mod, go.sum, Gemfile.lock |
onlyVulnerable | boolean | — | Return only vulnerable packages (default false) |
Parameters from the server's own tool schema.
Why osv_scan_batch is rated Low
Even though osv_scan_batch 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.
Attacks that exploit this kind of access
The rule that runs osv_scan_batch 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 osv_scan_batch, this is the rule to start with:
osv_scan_batch 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 osv_scan_batch call is checked against it from then on.
Questions about osv_scan_batch
Dependency vulnerability scan (SCA) via OSV.dev querybatch: send up to 500 packages, or paste a lockfile (package-lock.json, yarn.lock, composer.lock, requirements.txt, Pipfile.lock, poetry.lock, uv.lock, Cargo.lock, go.mod, go.sum, Gemfile.lock; auto-detected). Returns a severity summary plus, per vulnerable package, advisories with CVE aliases, CVSS, fixed versions and a heuristic safe upgrade. 256 KB body limit. Price: $0.02 USDC per successful call (x402, Solana). Same tool over HTTPS: POST https://scorptech.it.com/api/x402/v1/osv-scan. It is categorised as a Read tool in the ScorpTech x402 API MCP Server, which means it retrieves data without modifying state.
osv_scan_batch accepts 5 parameters: details, lockfile, packages, lockfileType, onlyVulnerable. 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 osv_scan_batch: 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.
osv_scan_batch 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 osv_scan_batch 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 osv_scan_batch. 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.
osv_scan_batch 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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