# CVE lookup

GreyNoise intelligence on a CVE, including observed exploitation activity.

|  |  |
| --- | --- |
| Tool id | `greynoise.cve` |
| Platform | [Threat intelligence](https://www.orcarouter.ai/tools/threat-intel.md) |
| Capability | [Cve lookup](https://www.orcarouter.ai/tools/threat-intel/cve-lookup.md) |
| Price | $0.02 per call |
| Health | not probed |
| p50 latency | — |
| Success (7 days) | — |
| Runs (30 days) | — |
| Idempotent | yes |
| Data class | unclassified |

## Input

| Field | Type | Required | Description |
| --- | --- | --- | --- |
| `cve` | string | yes | The CVE identifier to look up. |

## Call it

```bash
curl -sS https://api.orcarouter.ai/v1/tools/greynoise.cve/run \
  -H "Authorization: Bearer $ORCAROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"input":{"cve":"<cve>"}}'
```

```python
import os, requests

resp = requests.post(
    "https://api.orcarouter.ai/v1/tools/greynoise.cve/run",
    headers={"Authorization": f"Bearer {os.environ['ORCAROUTER_API_KEY']}"},
    json={"input":{"cve":"<cve>"}},
)
print(resp.json())
```

## FAQ

### How much does CVE lookup cost?

CVE lookup costs $0.02 per call: 1,000 calls cost $20.00.

### What does a $10 budget buy with CVE lookup?

About 500 calls at $0.02 per call.

### What inputs does CVE lookup need?

Required inputs: cve.

### How do I call CVE lookup?

Send POST /v1/tools/{id}/run with your OrcaRouter API key and a JSON body {"input": {…}}, where {id} is the tool id POST /v1/tools/discover returns for it.

---

Markdown version of https://www.orcarouter.ai/tools/threat-intel/cve-lookup/cve