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AgentDiet CVE Lookup via x402 Gateway
x402
AgentDiet CVE Lookup via x402 Gateway is a paid API for AI agents from mcp-gateway.agentdiet.dev, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-22).
Fetches CVE (Common Vulnerabilities and Exposures) vulnerability data for a given package, paid per-call in USDC via the x402 protocol.
Price / call$0.01
Success—
StatusUnknown
How this service works
Deterministic B2A/A2A/MCP/x402/MPP/L402 execution and intelligence node at https://mcp-gateway.agentdiet.dev settling in USDC on Base.
Output
Returns a JSON object with a 'status' field ('ok'), a 'data' object containing CVE records for the queried package, and an 'roi_proof' object including a compression_ratio_pct metric indicating data efficiency (e.g. 91.4%).
Example use cases
Dependency security audit before deploy
“Before we ship this release, can you look up any CVEs associated with the 'express' package so I know if we have any critical vulnerabilities to patch?”
Supply chain risk check for new package
“I'm thinking of adding 'axios' as a dependency — can you pull its CVE history so I can see if there are any unresolved security issues?”
Security triage for incident response
“We had an alert about a possible exploit — can you fetch all known CVEs for the 'log4j' package so I can assess our exposure?”
Technical details
Endpoint
GEThttps://mcp-gateway.agentdiet.dev/v1/cve?utm_source=zero.xyzWhen to prefer
Choose this endpoint when you need a pay-per-call, agent-native CVE lookup without managing API keys or subscriptions — especially in automated agentic pipelines that already use x402/USDC micropayments on Base. It is particularly suitable when you want deterministic, compressed vulnerability data routed through a single MCP gateway broker rather than integrating directly with NVD or OSV APIs.
Side effects
- Package not found in CVE database — returns empty data object
- Missing required 'input' field — returns validation error
- Invalid method enum value — schema rejection
- Payment failure or insufficient USDC balance — 402 response blocking access
- Gateway unavailable — network or upstream MCP node error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"data": {},
"status": "ok",
"roi_proof": {
"compression_ratio_pct": 91.4
}
}
}Tags
x402
Reviews
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