`search_signature`

Pack: malwarebazaar · Endpoint: https://gateway.pipeworx.io/malwarebazaar/mcp

Find samples matching a YARA / threat-intel signature.

Parameters

Name	Type	Required	Description
`signature`	string	yes	Signature name (e.g., “Cobalt Strike”)
`limit`	number	no	Max results (default 100)

Example call

Arguments

{
  "signature": "Cobalt Strike"
}

curl

curl -X POST https://gateway.pipeworx.io/malwarebazaar/mcp \
  -H 'Content-Type: application/json' \
  -d '{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"search_signature","arguments":{"signature":"Cobalt Strike"}}}'

TypeScript (@pipeworx/sdk)

import { Pipeworx } from '@pipeworx/sdk';
const pipeworx = new Pipeworx();

const result = await pipeworx.call('search_signature', {
  "signature": "Cobalt Strike"
});

More examples

{
  "signature": "Mimikatz",
  "limit": 75
}

Response shape

Always returns: query, status, count, samples

Field	Type	Description
`query`	string	Query type used (get_yara)
`status`	string \| null	Query status (ok, no_results, or null)
`count`	number	Number of samples returned
`samples`	array	Array of samples matching signature

Full JSON Schema

{
  "type": "object",
  "properties": {
    "query": {
      "type": "string",
      "description": "Query type used (get_yara)"
    },
    "status": {
      "type": [
        "string",
        "null"
      ],
      "description": "Query status (ok, no_results, or null)",
      "enum": [
        "ok",
        "no_results",
        null
      ]
    },
    "count": {
      "type": "number",
      "description": "Number of samples returned"
    },
    "samples": {
      "type": "array",
      "description": "Array of samples matching signature",
      "items": {
        "type": "object"
      }
    }
  },
  "required": [
    "query",
    "status",
    "count",
    "samples"
  ]
}

Connect

Add this to your MCP client config, or use one-click install buttons:

{
  "mcpServers": {
    "malwarebazaar": {
      "url": "https://gateway.pipeworx.io/malwarebazaar/mcp"
    }
  }
}

See Getting Started for client-specific install steps.

search_signature