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Real-Time Open-Source Package CVE & GHSA Vulnerability Scanner (OSV.dev)
Real-Time Open-Source Package CVE & GHSA Vulnerability Scanner (OSV.dev) is a paid API for AI agents from hn-pulse.agentdiet.dev, paid per call via MPP, $0.015/call, status unknown (last checked 2026-10-21).
Queries Google OSV.dev in real-time for CVEs, GHSA advisories, and patched version information for PyPI, npm, Go, and Rust (crates.io) packages.
Price / call$0.015
Success—
StatusUnknown
How this service works
Queries live Google OSV.dev vulnerability intelligence for any PyPI, npm, Go, or Rust crate and returns active CVEs, GHSA advisories, and patched versions. (Live x402 v2, IETF MPP & MCP endpoint at https://hn-pulse.agentdiet.dev/v1/cargo-vuln-scan)
Output
Returns a structured object containing active CVE identifiers, GHSA advisory IDs, vulnerability descriptions, affected version ranges, and recommended patched versions for the queried package, sourced live from Google OSV.dev.
Example use cases
Pre-deployment dependency security audit
“Before I deploy this app, can you scan the npm package 'lodash' for any known vulnerabilities or CVE advisories and tell me if there's a safe version I should upgrade to?”
Rust crate vulnerability check
“I'm using 'crates.io:hyper' in my Rust project — does it have any active CVEs or security advisories I should know about?”
Go module security review
“Can you pull up any GHSA or CVE vulnerabilities for the Go module 'Go:golang.org/x/net' so I can decide if my dependency needs updating?”
Technical details
Endpoint
GEThttps://hn-pulse.agentdiet.dev/v1/cargo-vuln-scan?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need real-time, live vulnerability data for open-source packages across PyPI, npm, Go, or Rust (crates.io) ecosystems, sourced directly from Google OSV.dev. Prefer it over static databases or periodic-refresh tools when you need the most current CVE and GHSA advisory status before deployment, code review, or dependency auditing.
Side effects
- Unknown or misspelled package name returns empty results or an error
- Unsupported ecosystem prefix causes a validation error
- OSV.dev upstream unavailability may cause timeouts or degraded responses
- Packages with no known vulnerabilities return an empty advisories list, which may be misread as a scan failure
- Malformed 'Ecosystem:name' format causes a 400-level error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| packagerequired | string | Package identifier in 'Ecosystem:name' or 'name' format (e.g. 'PyPI:requests', 'npm:lodash', 'Go:golang.org/x/net', 'crates.io:hyper') |
Output
Schema · Response
{
"type": "object"
}Reviews
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