Package vulnerability check — check one exact open-source dependency version or
Package vulnerability check — check one exact open-source dependency version or purl against OSV, enrich CVE matches with CISA KEV known-exploited signals, and report fixes, severity, and provenance.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
1038 msmedian answer time
$0.005listed price per call
$0.005price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://dependency-risk.use.x402atlas.com/package
| Category | Code and developer |
|---|---|
| Provider host | dependency-risk.use.x402atlas.com |
| Networks | eip155:137, eip155:42161, eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 2 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.005 | 1038 ms |
Example input (from the provider)
{
"body": {
"purl": "pkg:maven/org.apache.logging.log4j/log4j-core@2.14.1"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"purl": {
"description": "Canonical package URL containing an embedded exact version",
"maxLength": 2048,
"minLength": 1,
"type": "string"
}
},
"required": [
"purl"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"description": "Complete transactional Dependency Risk response, limited to the native budget reserved below the 512 KiB deployed wire ceiling",
"properties": {
"_atlas": {
"additionalProperties": false,
"description": "Atlas documentation and related-route metadata added after deployment",
"properties": {
"docs": {
"description": "Documentation URL for this bridge",
"format": "uri",
"maxLength": 512,
"type": "string"
},
"related": {
"description": "Bounded related Atlas routes",
"items": {
"additionalProperties": false,
"description": "One related Atlas route",
"properties": {
"bridge": {
"description": "Related bridge name",
"maxLength": 64,
"type": "string"
},
"docs": {
"description": "Related bridge documentation URL",
"format": "uri",
"maxLength": 512,
"type": "string"
},
"summary": {
"description": "Short capability summary",
"maxLength": 256,
"type": "string"
},
"url": {
"description": "Related route URL",
"format": "uri",
"maxLength": 512,
"type": "string"
}
},
"required": [
"bridge",
"url",
"docs",
"summary"
],
"type": "object"
},
"maxItems": 3,
"type": "array"
}
},
"required": [
"docs"
],
"type": "object"
},
"findings": {
"description": "Complete normalized OSV findings sorted lexically by authoritative OSV ID; at most 16 from the one supported OSV page and always [] when none",
"items": {
"additionalProperties": false,
"description": "One complete normalized OSV vulnerability finding, limited to 48 KiB after JSON encoding, with optional exact CISA KEV enrichment",
"properties": {
"affected": {
"description": "Bounded OSV affected package/range/event data in source order",
"items": {
"additionalProperties": false,
"description": "One OSV affected package entry retained in source order",
"properties": {
"package": {
"additionalProperties": false,
"description": "Exact affected package identity published by OSV",
"properties": {
"ecosystem": {
"description": "Exact OSV ecosystem identifier",
"type": "string"
},
"name": {
"description": "Exact package name published by OSV",
"type": "string"
},
"purl": {
"description": "Package URL published by OSV when supplied",
"type": "string"
}
},
"type": "object"
},
"ranges": {
"description": "Affected ranges retained in OSV source order",
"items": {
"additionalProperties": false,
"description": "One affected version range published by OSV",
"properties": {
"events": {
"description": "Ordered OSV range events; the bridge does not infer ecosystem version ordering",
"items": {
"additionalProperties": false,
"description": "One OSV range event; exactly one event field is normally supplied by the source",
"properties": {