Koskamo

OSINT.SX MCP

An MCP server that enables AI assistants like Claude and Cursor to perform OSINT searches across multiple sources. It supports searching for emails, phone numbers, usernames, and names, as well as specific lookups for Google, Microsoft, Epic Games, X, Steam, Instagram, and TikTok accounts using a user-provided API key.

Visit OSINT.SX

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

OSINT.SX MCP logo, by OSINT.SXCommunity listingLocal stdioSource reviewed; not executedPublished by OSINT.SX
You need:Make an API key at https://osint.sx/keysSend your key in the x-api-key header
Vendor documentation

What you can do with it

  • Search for an email, phone, username, or name across all OSINT.SX sources
  • Look up Google, Microsoft, or Epic Games account details
  • Trace Instagram or TikTok share links to find the originating account
  • Retrieve archived history for X profiles and Steam accounts

Source and maintenance

Community listingRegistry 0.1.3
mcp-registry: io.github.osintsx/osintsx-mcp@0.1.3Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

osintsx-mcp 0.1.3

npm
osintsx-mcp package definition
{
  "version": "0.1.3",
  "transport": "stdio",
  "identifier": "osintsx-mcp",
  "registryType": "npm",
  "environmentVariables": [
    {
      "name": "OSINTSX_API_KEY",
      "format": "string",
      "isRequired": true,
      "description": "Your OSINT.SX API key, from https://osint.sx/keys"
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "osint-sx-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "osintsx-mcp@0.1.3"
      ],
      "env": {
        "OSINTSX_API_KEY": "<YOUR_OSINTSX_API_KEY>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "osint-sx-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "osintsx-mcp@0.1.3"
      ],
      "env": {
        "OSINTSX_API_KEY": "<YOUR_OSINTSX_API_KEY>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "osint-sx-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "osintsx-mcp@0.1.3"
      ],
      "env": {
        "OSINTSX_API_KEY": "<YOUR_OSINTSX_API_KEY>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "osint-sx-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "osintsx-mcp@0.1.3"
      ],
      "env": {
        "OSINTSX_API_KEY": "<YOUR_OSINTSX_API_KEY>"
      }
    }
  }
}

Let your agent find its tools

Find servers like OSINT.SX MCP from your agent. Add Koskamo once to search the index for endpoints, access requirements, and client setup. Public discovery needs no key.

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