# 🛡️ CISA KEV + EPSS Vulnerability Intelligence Tracker (`nexgendata/cisa-kev-vulnerability-intelligence`) Actor

- **URL**: https://apify.com/nexgendata/cisa-kev-vulnerability-intelligence.md
- **Developed by:** [NexGenData](https://apify.com/nexgendata) (community)
- **Categories:** Business
- **Stats:** 2 total users, 1 monthly users, 100.0% runs succeeded, 0 bookmarks
- **User rating**: No ratings yet

## Pricing

from $120.00 / 1,000 enriched cves

This Actor is paid per event. You are not charged for the Apify platform usage, but only a fixed price for specific events.

Learn more: https://docs.apify.com/platform/actors/running/actors-in-store#pay-per-event

## What's an Apify Actor?

Actors are a software tools running on the Apify platform, for all kinds of web data extraction and automation use cases.
In Batch mode, an Actor accepts a well-defined JSON input, performs an action which can take anything from a few seconds to a few hours,
and optionally produces a well-defined JSON output, datasets with results, or files in key-value store.
In Standby mode, an Actor provides a web server which can be used as a website, API, or an MCP server.
Actors are written with capital "A".

## How to integrate an Actor?

If asked about integration, you help developers integrate Actors into their projects.
You adapt to their stack and deliver integrations that are safe, well-documented, and production-ready.
The best way to integrate Actors is as follows.

In JavaScript/TypeScript projects, use official [JavaScript/TypeScript client](https://docs.apify.com/api/client/js/docs.md):

```bash
npm install apify-client
```

In Python projects, use official [Python client library](https://docs.apify.com/api/client/python/docs.md):

```bash
pip install apify-client
```

In shell scripts, use [Apify CLI](https://docs.apify.com/cli/docs.md):

````bash
# MacOS / Linux
curl -fsSL https://apify.com/install-cli.sh | bash
# Windows
irm https://apify.com/install-cli.ps1 | iex
```bash

In AI frameworks, you might use the [Apify MCP server](https://docs.apify.com/integrations/mcp.md).

If your project is in a different language, use the [REST API](https://docs.apify.com/api/v2.md).

For usage examples, see the [API](#api) section below.

For more details, see Apify documentation as [Markdown index](https://docs.apify.com/llms.txt) and [Markdown full-text](https://docs.apify.com/llms-full.txt).


# README

## CISA KEV + EPSS Vulnerability Intelligence Tracker

A focused utility for developers and agents.

### ⏰ Schedule it
Run on a schedule (`0 8 * * 1`) to monitor changes over time — an always-on CVE watch.


### 📊 What you get
Clean JSON output (20 fields):

- `cveID` — Cve ID
- `vendor` — Vendor
- `product` — Product
- `vulnerability_name` — Vulnerability name
- `kev_added_date` — Kev added date
- `due_date` — Due date
- `required_action` — Required action
- `short_description` — Short description

**Pricing:** $0.120 per CVE (Pay-Per-Event) — about **8 CVEs per $1**.

### 🤖 Use with AI agents
Point Claude, the OpenAI Agents SDK, an n8n flow or any MCP-aware client at it.

**Sample agent prompt:**
````

Run CISA KEV + EPSS Vulnerability Intelligence Tracker on my input and return the structured results.

````

**Agentic payments (x402):** Supports agentic payment via x402 — call this actor with USDC, no API key required.

### 🔗 Related tools — Security audit toolkit
[SSL Checker](https://apify.com/nexgendata/ssl-certificate-checker) · [DMARC Auditor](https://apify.com/nexgendata/email-dmarc-auditor) · [Domain Security Posture](https://apify.com/nexgendata/domain-security-posture-checker) · [CVE Monitor](https://apify.com/nexgendata/cve-vulnerability-monitor) · [Dependency Advisories](https://apify.com/nexgendata/dependency-advisory-monitor) · [Chrome Extension Analyzer](https://apify.com/nexgendata/chrome-extension-security-analyzer)


*This actor is currently private — treated and ready for review.*
---
*A NexGenData utility actor.*

# Actor input Schema

## `vendor_filter` (type: `string`):

Substring match on the CISA KEV vendorProject field (case-insensitive). Examples: 'microsoft', 'cisco', 'fortinet'. Leave empty to include every vendor in the KEV catalog window.
## `min_epss_score` (type: `string`):

Filter CVEs whose EPSS exploit-probability score is below this threshold (parsed as a float in [0,1]). EPSS ≥ 0.5 typically flags vulnerabilities with elevated near-term exploitation risk; ≥ 0.9 flags critical/imminent. Use 0 to keep every CVE regardless of EPSS.
## `days_back` (type: `integer`):

How many days back from today to include CISA KEV catalog additions. Default 30 captures the freshest entries (typical triage window). Max 365.
## `max_cves` (type: `integer`):

Hard cap on the number of CVEs to enrich and push to the dataset (KEV records are sorted newest-first before the cap). Each enriched CVE is a billable record. Range 1-2000.

## Actor input object example

```json
{
  "min_epss_score": "0.5",
  "days_back": 30,
  "max_cves": 100
}
````

# API

You can run this Actor programmatically using our API. Below are code examples in JavaScript, Python, and CLI, as well as the OpenAPI specification and MCP server setup.

## JavaScript example

```javascript
import { ApifyClient } from 'apify-client';

// Initialize the ApifyClient with your Apify API token
// Replace the '<YOUR_API_TOKEN>' with your token
const client = new ApifyClient({
    token: '<YOUR_API_TOKEN>',
});

// Prepare Actor input
const input = {
    "vendor_filter": "",
    "min_epss_score": "0.5",
    "days_back": 30,
    "max_cves": 100
};

// Run the Actor and wait for it to finish
const run = await client.actor("nexgendata/cisa-kev-vulnerability-intelligence").call(input);

// Fetch and print Actor results from the run's dataset (if any)
console.log('Results from dataset');
console.log(`💾 Check your data here: https://console.apify.com/storage/datasets/${run.defaultDatasetId}`);
const { items } = await client.dataset(run.defaultDatasetId).listItems();
items.forEach((item) => {
    console.dir(item);
});

// 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/js/docs

```

## Python example

```python
from apify_client import ApifyClient

# Initialize the ApifyClient with your Apify API token
# Replace '<YOUR_API_TOKEN>' with your token.
client = ApifyClient("<YOUR_API_TOKEN>")

# Prepare the Actor input
run_input = {
    "vendor_filter": "",
    "min_epss_score": "0.5",
    "days_back": 30,
    "max_cves": 100,
}

# Run the Actor and wait for it to finish
run = client.actor("nexgendata/cisa-kev-vulnerability-intelligence").call(run_input=run_input)

# Fetch and print Actor results from the run's dataset (if there are any)
print("💾 Check your data here: https://console.apify.com/storage/datasets/" + run["defaultDatasetId"])
for item in client.dataset(run["defaultDatasetId"]).iterate_items():
    print(item)

# 📚 Want to learn more 📖? Go to → https://docs.apify.com/api/client/python/docs/quick-start

```

## CLI example

```bash
echo '{
  "vendor_filter": "",
  "min_epss_score": "0.5",
  "days_back": 30,
  "max_cves": 100
}' |
apify call nexgendata/cisa-kev-vulnerability-intelligence --silent --output-dataset

```

## MCP server setup

```json
{
    "mcpServers": {
        "apify": {
            "command": "npx",
            "args": [
                "mcp-remote",
                "https://mcp.apify.com/?tools=nexgendata/cisa-kev-vulnerability-intelligence",
                "--header",
                "Authorization: Bearer <YOUR_API_TOKEN>"
            ]
        }
    }
}

```

## OpenAPI specification

```json
{
    "openapi": "3.0.1",
    "info": {
        "title": "🛡️ CISA KEV + EPSS Vulnerability Intelligence Tracker",
        "version": "0.0",
        "x-build-id": "vQ3IZJt8iCzoN5FlN"
    },
    "servers": [
        {
            "url": "https://api.apify.com/v2"
        }
    ],
    "paths": {
        "/acts/nexgendata~cisa-kev-vulnerability-intelligence/run-sync-get-dataset-items": {
            "post": {
                "operationId": "run-sync-get-dataset-items-nexgendata-cisa-kev-vulnerability-intelligence",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for its completion, and returns Actor's dataset items in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        },
        "/acts/nexgendata~cisa-kev-vulnerability-intelligence/runs": {
            "post": {
                "operationId": "runs-sync-nexgendata-cisa-kev-vulnerability-intelligence",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor and returns information about the initiated run in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK",
                        "content": {
                            "application/json": {
                                "schema": {
                                    "$ref": "#/components/schemas/runsResponseSchema"
                                }
                            }
                        }
                    }
                }
            }
        },
        "/acts/nexgendata~cisa-kev-vulnerability-intelligence/run-sync": {
            "post": {
                "operationId": "run-sync-nexgendata-cisa-kev-vulnerability-intelligence",
                "x-openai-isConsequential": false,
                "summary": "Executes an Actor, waits for completion, and returns the OUTPUT from Key-value store in response.",
                "tags": [
                    "Run Actor"
                ],
                "requestBody": {
                    "required": true,
                    "content": {
                        "application/json": {
                            "schema": {
                                "$ref": "#/components/schemas/inputSchema"
                            }
                        }
                    }
                },
                "parameters": [
                    {
                        "name": "token",
                        "in": "query",
                        "required": true,
                        "schema": {
                            "type": "string"
                        },
                        "description": "Enter your Apify token here"
                    }
                ],
                "responses": {
                    "200": {
                        "description": "OK"
                    }
                }
            }
        }
    },
    "components": {
        "schemas": {
            "inputSchema": {
                "type": "object",
                "properties": {
                    "vendor_filter": {
                        "title": "Vendor filter (optional)",
                        "type": "string",
                        "description": "Substring match on the CISA KEV vendorProject field (case-insensitive). Examples: 'microsoft', 'cisco', 'fortinet'. Leave empty to include every vendor in the KEV catalog window."
                    },
                    "min_epss_score": {
                        "title": "Minimum EPSS score (0-1)",
                        "pattern": "^(0(\\.[0-9]+)?|1(\\.0+)?)$",
                        "type": "string",
                        "description": "Filter CVEs whose EPSS exploit-probability score is below this threshold (parsed as a float in [0,1]). EPSS ≥ 0.5 typically flags vulnerabilities with elevated near-term exploitation risk; ≥ 0.9 flags critical/imminent. Use 0 to keep every CVE regardless of EPSS.",
                        "default": "0.0"
                    },
                    "days_back": {
                        "title": "Days back (KEV addition window)",
                        "minimum": 1,
                        "maximum": 365,
                        "type": "integer",
                        "description": "How many days back from today to include CISA KEV catalog additions. Default 30 captures the freshest entries (typical triage window). Max 365.",
                        "default": 30
                    },
                    "max_cves": {
                        "title": "Maximum CVEs to enrich",
                        "minimum": 1,
                        "maximum": 2000,
                        "type": "integer",
                        "description": "Hard cap on the number of CVEs to enrich and push to the dataset (KEV records are sorted newest-first before the cap). Each enriched CVE is a billable record. Range 1-2000.",
                        "default": 200
                    }
                }
            },
            "runsResponseSchema": {
                "type": "object",
                "properties": {
                    "data": {
                        "type": "object",
                        "properties": {
                            "id": {
                                "type": "string"
                            },
                            "actId": {
                                "type": "string"
                            },
                            "userId": {
                                "type": "string"
                            },
                            "startedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "finishedAt": {
                                "type": "string",
                                "format": "date-time",
                                "example": "2025-01-08T00:00:00.000Z"
                            },
                            "status": {
                                "type": "string",
                                "example": "READY"
                            },
                            "meta": {
                                "type": "object",
                                "properties": {
                                    "origin": {
                                        "type": "string",
                                        "example": "API"
                                    },
                                    "userAgent": {
                                        "type": "string"
                                    }
                                }
                            },
                            "stats": {
                                "type": "object",
                                "properties": {
                                    "inputBodyLen": {
                                        "type": "integer",
                                        "example": 2000
                                    },
                                    "rebootCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "restartCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "resurrectCount": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "computeUnits": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "options": {
                                "type": "object",
                                "properties": {
                                    "build": {
                                        "type": "string",
                                        "example": "latest"
                                    },
                                    "timeoutSecs": {
                                        "type": "integer",
                                        "example": 300
                                    },
                                    "memoryMbytes": {
                                        "type": "integer",
                                        "example": 1024
                                    },
                                    "diskMbytes": {
                                        "type": "integer",
                                        "example": 2048
                                    }
                                }
                            },
                            "buildId": {
                                "type": "string"
                            },
                            "defaultKeyValueStoreId": {
                                "type": "string"
                            },
                            "defaultDatasetId": {
                                "type": "string"
                            },
                            "defaultRequestQueueId": {
                                "type": "string"
                            },
                            "buildNumber": {
                                "type": "string",
                                "example": "1.0.0"
                            },
                            "containerUrl": {
                                "type": "string"
                            },
                            "usage": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "integer",
                                        "example": 1
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            },
                            "usageTotalUsd": {
                                "type": "number",
                                "example": 0.00005
                            },
                            "usageUsd": {
                                "type": "object",
                                "properties": {
                                    "ACTOR_COMPUTE_UNITS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATASET_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "KEY_VALUE_STORE_WRITES": {
                                        "type": "number",
                                        "example": 0.00005
                                    },
                                    "KEY_VALUE_STORE_LISTS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_READS": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "REQUEST_QUEUE_WRITES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_INTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "DATA_TRANSFER_EXTERNAL_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_RESIDENTIAL_TRANSFER_GBYTES": {
                                        "type": "integer",
                                        "example": 0
                                    },
                                    "PROXY_SERPS": {
                                        "type": "integer",
                                        "example": 0
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}
```
