FixedIn
Actively exploited? End of life? Which version fixes it? CVE verdicts for server software.
Should I use this
Quality & Safety
A
Based on automated analysis of tool definitions and protocol compliance.
Context Cost
~1,258Tokens (tool definitions)
~4.5 KBTypical response size
Moderate attention impact (0.98% of 128k context)
This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.
Install
One-Click Install
Add this to your `claude_desktop_config.json` file:
{
"mcpServers": {
"fixedin": {
"url": "https://fixedin.dev/mcp"
}
}
}Remote endpoints
https://fixedin.dev/mcpstreamable-httpWhat it can do
Tool inventory
Tools (3)
🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢check_version(product, version)
Check one product version for known vulnerabilities, active exploitation and end of life, and get the version that fixes it.
Input Schema
{
"type": "object",
"properties": {
"product": {
"type": "string",
"minLength": 1,
"maxLength": 80,
"description": "Product name, e.g. \"nginx\", \"PHP\", \"Node.js\", \"GitLab\", \"n8n\""
},
"version": {
"type": "string",
"minLength": 1,
"maxLength": 200,
"description": "Exact version, or command output such as \"nginx version: nginx/1.24.0\""
}
},
"required": [
"product",
"version"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Output Schema
{
"type": "object",
"properties": {
"product": {
"type": "string"
},
"productName": {
"type": "string"
},
"version": {
"type": "string"
},
"verdict": {
"type": "string"
},
"activelyExploited": {
"type": "boolean"
},
"eol": {
"type": "object",
"properties": {
"isEol": {
"type": "boolean"
},
"since": {
"type": "string"
},
"cycle": {
"type": "string"
}
},
"required": [
"isEol"
],
"additionalProperties": false
},
"counts": {
"type": "object",
"properties": {
"critical": {
"type": "number"
},
"high": {
"type": "number"
},
"medium": {
"type": "number"
},
"low": {
"type": "number"
},
"unknown": {
"type": "number"
}
},
"required": [
"critical",
"high",
"medium",
"low",
"unknown"
],
"additionalProperties": false
},
"vulnerabilities": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"severity": {
"type": "string"
},
"score": {
"type": "number"
},
"kev": {
"type": "boolean"
},
"fixedIn": {
"type": "string"
},
"advisoryUrl": {
"type": "string"
}
},
"required": [
"id",
"severity",
"kev"
],
"additionalProperties": false
}
},
"moreVulnerabilities": {
"type": "number"
},
"upgrade": {
"type": "object",
"properties": {
"nearestFix": {
"type": "string"
},
"recommended": {
"type": "string"
}
},
"additionalProperties": false
},
"notes": {
"type": "array",
"items": {
"type": "string"
}
},
"checkedAt": {
"type": "string"
},
"dataGeneratedAt": {
"type": "string"
}
},
"required": [
"product",
"productName",
"version",
"verdict",
"activelyExploited",
"eol",
"counts",
"vulnerabilities",
"moreVulnerabilities",
"upgrade",
"notes",
"checkedAt",
"dataGeneratedAt"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢check_stack(items)
Check up to 50 product versions, e.g. everything in a Dockerfile, docker-compose.yml or server inventory.
Input Schema
{
"type": "object",
"properties": {
"items": {
"minItems": 1,
"maxItems": 50,
"type": "array",
"items": {
"type": "object",
"properties": {
"product": {
"type": "string",
"minLength": 1,
"maxLength": 80,
"description": "Product name, e.g. \"nginx\", \"PHP\", \"Node.js\", \"GitLab\", \"n8n\""
},
"version": {
"type": "string",
"minLength": 1,
"maxLength": 200,
"description": "Exact version, or command output such as \"nginx version: nginx/1.24.0\""
}
},
"required": [
"product",
"version"
]
}
}
},
"required": [
"items"
],
"$schema": "http://json-schema.org/draft-07/schema#"
}Output Schema
{
"type": "object",
"properties": {
"results": {
"type": "array",
"items": {
"anyOf": [
{
"type": "object",
"properties": {
"product": {
"type": "string"
},
"productName": {
"type": "string"
},
"version": {
"type": "string"
},
"verdict": {
"type": "string"
},
"activelyExploited": {
"type": "boolean"
},
"eol": {
"type": "object",
"properties": {
"isEol": {
"type": "boolean"
},
"since": {
"type": "string"
},
"cycle": {
"type": "string"
}
},
"required": [
"isEol"
],
"additionalProperties": false
},
"counts": {
"type": "object",
"properties": {
"critical": {
"type": "number"
},
"high": {
"type": "number"
},
"medium": {
"type": "number"
},
"low": {
"type": "number"
},
"unknown": {
"type": "number"
}
},
"required": [
"critical",
"high",
"medium",
"low",
"unknown"
],
"additionalProperties": false
},
"vulnerabilities": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"severity": {
"type": "string"
},
"score": {
"type": "number"
},
"kev": {
"type": "boolean"
},
"fixedIn": {
"type": "string"
},
"advisoryUrl": {
"type": "string"
}
},
"required": [
"id",
"severity",
"kev"
],
"additionalProperties": false
}
},
"moreVulnerabilities": {
"type": "number"
},
"upgrade": {
"type": "object",
"properties": {
"nearestFix": {
"type": "string"
},
"recommended": {
"type": "string"
}
},
"additionalProperties": false
},
"notes": {
"type": "array",
"items": {
"type": "string"
}
},
"checkedAt": {
"type": "string"
},
"dataGeneratedAt": {
"type": "string"
}
},
"required": [
"product",
"productName",
"version",
"verdict",
"activelyExploited",
"eol",
"counts",
"vulnerabilities",
"moreVulnerabilities",
"upgrade",
"notes",
"checkedAt",
"dataGeneratedAt"
],
"additionalProperties": false
},
{
"type": "object",
"properties": {
"product": {
"type": "string"
},
"version": {
"type": "string"
},
"error": {
"type": "string"
}
},
"required": [
"product",
"version",
"error"
],
"additionalProperties": false
}
]
}
}
},
"required": [
"results"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}🟢list_products
List the products FixedIn covers, with their newest known release.
Input Schema
{
"type": "object",
"properties": {}
}Output Schema
{
"type": "object",
"properties": {
"products": {
"type": "array",
"items": {
"type": "object",
"properties": {
"id": {
"type": "string"
},
"name": {
"type": "string"
},
"category": {
"type": "string"
},
"latest": {
"type": "string"
}
},
"required": [
"id",
"name",
"category"
],
"additionalProperties": false
}
}
},
"required": [
"products"
],
"$schema": "http://json-schema.org/draft-07/schema#",
"additionalProperties": false
}Community
Evidence
Recent observations
verifiedversion not recorded3 tools