Outbound Infrastructure Fingerprint MCP server
{
"mcpServers": {
"mamba-outbound-infrastructure-fingerprint": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-outbound-infrastructure-fingerprint@latest"
],
"env": {
"APIFY_TOKEN": "<apify_token>"
}
}
}
}{
"mcpServers": {
"mamba-outbound-infrastructure-fingerprint": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-outbound-infrastructure-fingerprint@latest"
],
"env": {
"APIFY_TOKEN": "<apify_token>"
}
}
}
}{
"mcpServers": {
"mamba-outbound-infrastructure-fingerprint": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-outbound-infrastructure-fingerprint@latest"
],
"env": {
"APIFY_TOKEN": "<apify_token>"
}
}
}
}{
"servers": {
"mamba-outbound-infrastructure-fingerprint": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-outbound-infrastructure-fingerprint@latest"
],
"env": {
"APIFY_TOKEN": "${input:apify_token}"
}
}
},
"inputs": [
{
"id": "apify_token",
"type": "promptString",
"description": "Apify token",
"password": true
}
]
}{
"mcpServers": {
"mamba-outbound-infrastructure-fingerprint": {
"command": "npx",
"args": [
"-y",
"@mambalabsdev/mcp-outbound-infrastructure-fingerprint@latest"
],
"env": {
"APIFY_TOKEN": "<apify_token>"
}
}
}
}file .mcp.json (in your project root)file claude_desktop_config.jsonfile ~/.cursor/mcp.jsonfile .vscode/mcp.jsonfile ~/.codeium/windsurf/mcp_config.jsoninstall npx -y @mambalabsdev/mcp-outbound-infrastructure-fingerprintversion 1.1.1
What it does
This server detects whether a company runs cold email outbound campaigns, identifies the sending domains and platforms they use, and analyzes their email infrastructure. It is for sales intelligence researchers, compliance teams, and developers building tools that need to understand a company's outbound email operations.
- Identify whether a target company runs active cold email campaigns by analyzing their domain infrastructure and sending patterns.
- Discover lookalike domains a company uses for outbound email (such as getcompany.com for company.com) along with their sending platforms and mail tenants.
- Gather email infrastructure details including SPF, DKIM, DMARC policies, inbox provider information, and warmup detection for due diligence or security analysis.
Tools this server exposes
| Tool | Does |
|---|---|
| fingerprint_outbound_infrastructure | Analyzes a company domain or batch of domains to detect cold outbound email programs, identify sending domains, determine sending platforms, and return email au |
Before you enable it
An MCP server runs with whatever access you give it. Start with a development account rather than production, and check which tools the server exposes before you let an agent call them unattended.