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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 alpha-stream.agentdiet.dev, paid per call via MPP, $0.01/call, status unknown (last checked 2026-10-21).
Queries Google OSV.dev to return active CVEs, GHSA advisories, and patched versions for any PyPI, npm, Go, or Rust package.
Price / call$0.01
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://alpha-stream.agentdiet.dev/v1/epss-scanner)
Output
Returns a structured object containing active CVEs and GHSA advisory IDs affecting the queried package, vulnerability descriptions, severity ratings, affected version ranges, and available patched versions — sourced live from Google OSV.dev.
Example use cases
Pre-deploy dependency security audit
“Before I ship this release, can you scan the npm package 'lodash' for any known CVEs or GHSA advisories and tell me if there's a safe patched version I should upgrade to?”
Go module vulnerability check
“Check 'Go:golang.org/x/net' on OSV.dev and tell me all the active security vulnerabilities affecting it right now, including severity and fixed versions.”
Rust crate security review
“I'm using the Rust crate 'hyper' in my project — can you look it up and tell me if there are any open CVEs or security advisories I should be worried about?”
Technical details
Endpoint
GEThttps://alpha-stream.agentdiet.dev/v1/epss-scanner?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need real-time, up-to-date vulnerability intelligence for a specific open-source package across PyPI, npm, Go, or Rust ecosystems — particularly when you need both CVE and GHSA advisory coverage in a single call. Prefer this over static dependency scanners when you need live OSV.dev data without standing up your own tooling.
Side effects
- Package not found in the specified ecosystem returns empty or error response
- Invalid ecosystem prefix causes a 400 or validation error
- OSV.dev upstream unavailability results in timeout or 502
- Malformed package identifier (missing colon separator) may return no results
- Rate limiting or payment failure (HTTP 402) blocks the request
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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Zero review prompt (fires after every successful call)
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