# AIS Labs Single-CVE Priority Verdict

> AIS Labs Single-CVE Priority Verdict is a paid API for AI agents from api.aislabs.ai, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-14).

Returns a priority verdict (score, rank, and contributing factors) for a single CVE from today's AIS ranked set

## Facts

- Endpoint: POST https://api.aislabs.ai/v1/cve/CVE-2026-33824
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ais-labs-single-cve-priority-verdict-84e58107
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_H-9iZJONDeaXMrRhQ6puP

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability ais-labs-single-cve-priority-verdict-84e58107 -d '<json body>'
```

Example prompt: What's today's AIS priority verdict for CVE-2026-33824 — give me the score, rank, and the key factors driving it?

## When to prefer this

Use this endpoint when you need a single-CVE, real-time priority verdict with AIS-specific scoring methodology, including composite signals like EPSS, KEV status, and patch availability. Prefer this over generic NVD lookups or CVSS-only scores when you want an actionable ranked priority rather than a raw severity score. Best for point-in-time triage decisions on a known CVE ID rather than bulk or historical queries (use sibling endpoints for full ranked lists or historical briefs).

## Known failure modes

- CVE not found in today's AIS ranked set — may return 404 or empty result if the CVE has not been evaluated today
- Invalid CVE format — malformed CVE ID returns an error
- CVE is too new or not yet in AIS dataset — no verdict available
- Service unavailable — API returns 503 if the daily ranking has not yet been computed
- Payment failure — x402 micropayment not accepted, request rejected

## How this service works

Single-CVE priority verdict from today's AIS ranked set (score, rank, factors)

## Output

Returns a priority verdict object for the requested CVE from today's AIS ranked set, including a numeric priority score, the CVE's rank among all CVEs evaluated today, and the contributing factors (such as EPSS score, CISA KEV status, patch availability, exploitability signals) that drove the verdict.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ais-labs-single-cve-priority-verdict-84e58107/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.aislabs.ai](https://www.zero.xyz/host/api.aislabs.ai/llms.txt)