The **Sycek MCP Client** is a [Model Context Protocol](https://modelcontextprotocol.io) server that gives AI assistants direct access to the Sycek
The Sycek MCP Client is a Model Context Protocol server that gives AI assistants direct access to the Sycek OSINT platform's 20 intelligence tools. Instead of switching between dashboards, you. Exposed over MCP by the sycek mcp mcp server, that capability becomes something an assistant can invoke while it works, not something you go and do afterwards.
Everything the assistant can do here goes through one of these:
BreachINT — Expose credential exposure, infrastructure ownership, and identity linkage across breach databases, stealer logs, and WHOIS recordsBeing a remote server, there is no local install. You register the endpoint with your client, authorise it once, and the tools appear.
You will need 2 environment variables: SYCEK_API_KEY, SYCEK_API_URL. The server will not start without them, which is usually why the tools fail to appear on a first run. Keep credentials in your client's env block or a secrets manager rather than in a file you might commit.
Plenty of monitoring and observability servers cover similar ground. The differences that matter in practice are scope of access and how much setup stands between you and a working tool call. Sycek MCP's toolset — BreachINT — is a fair guide to whether it matches your workflow. It is maintained by sycekosint; worth a glance at recent repository activity before you build anything load-bearing on it.
SyncDev reviews every entry in this directory against the project's own documentation before publishing, and revisits them as servers change.
| Tool | What it does |
|---|---|
| BreachINT | Expose credential exposure, infrastructure ownership, and identity linkage across breach databases, stealer logs, and WHOIS records. |
{
"mcpServers": {
"sycek": {
"command": "uvx",
"args": ["sycek-osint-mcp"],
"env": {
"SYCEK_API_KEY": "your-value",
"SYCEK_API_URL": "your-value"
}
}
}
}Add to claude_desktop_config.json, then restart Claude Desktop.
| Variable | Description | Required |
|---|---|---|
| SYCEK_API_KEY | Credential the server authenticates with. | Yes |
| SYCEK_API_URL | Endpoint or connection string the server talks to. | Yes |
Give your coding agent the full DevTools toolbox: traces, network, console, heap snapshots and Lighthouse.
Dashboards, Prometheus and Loki queries, incidents and alerts — observability by conversation.
Errors with full context — stack traces, issue triage and AI-powered root-cause analysis from Sentry's server.
Enables enhanced web research capabilities for large language models through intelligent search queuing and advanced content extraction.
Automates browser interactions and enables Large Language Models (LLMs) to interact with web pages through Playwright and Chrome DevTools Protocol
Guides tool usage by providing recommendations for MCP tools at each problem-solving stage.