Crowdsentinel MCP Server

AI threat hunting & incident response for Elasticsearch/OpenSearch with endpoint & network forensics. It runs locally over stdio via the published package.

People connecting this server to Claude, Cursor, VS Code, or another MCP client. The project is written in Python.

VERIFIED ACTIVE

LAST COMMIT 2026-07-19 · ★ 206 · #174 OF 848 MAINTAINED OTHER · VERIFIED 2026-08-25

GPL-3.0 · Python servers · how we verify → /methodology

01 · Install Crowdsentinel MCP Server

before you install - you'll need

Set ELASTICSEARCH_HOSTS, ELASTICSEARCH_API_KEY, VERIFY_CERTS, ANTHROPIC_API_KEY, ELASTICSEARCH_CLOUD_ID, ELASTICSEARCH_BEARER_TOKEN, ELASTICSEARCH_USERNAME, ELASTICSEARCH_PASSWORD, REQUEST_TIMEOUT, DISABLE_HIGH_RISK_OPERATIONS, VIRUSTOTAL_API_KEY, ABUSEIPDB_API_KEY before connecting.

Claude Code

claude mcp add thomasxm-crowdsentinels-ai-mcp -- uvx crowdsentinel-mcp-server

Claude Desktop / Cursor / VS Code - add to config

{
  "mcpServers": {
    "thomasxm-crowdsentinels-ai-mcp": {
      "command": "uvx",
      "args": [
        "crowdsentinel-mcp-server"
      ]
    }
  }
}

Same JSON for Cursor. For VS Code, rename the top-level key from `mcpServers` to `servers`.

Using another client? Same JSON, different key

Claude Desktop · mcpServers

Cursor · mcpServers

VS Code · servers

Windsurf · mcpServers

Zed · context_servers

Cline · mcpServers

Roo Code · mcpServers

Continue · mcpServers

LibreChat · mcpServers

Gemini CLI · mcpServers

Codex CLI · mcp_servers

Full setup guides: every client.

02 · Evidence

Security posture

What to check before giving this server access to your agent - from the registry, GitHub, and our own probes. We don't score safety; we show what's verifiable.

runs as local process (stdio) - runs on your machine with your user's permissions

license GPL-3.0 - declared in the repository

pypi package crowdsentinel-mcp-server - check the name against the project README before installing (PyPI has no namespace ownership)

registry namespace io.github.thomasxm is GitHub-verified and matches the repo owner

03 · What Crowdsentinel MCP Server can do

Prose above is summarized from the project's README and registry record - no invented capabilities.

Latest releases

v0.6.0 · 2026-07-19

0.6.0 - 2026-07-19 · (attack) resolve all ATT&CK technique tactics from the full catalog - (9e554e9) - @medjedtxm · (auth) multi-profile auth storage with legacy migration - (4660118) - @Your Name · (auth) PKCE OAuth…

v0.5.6 · 2026-03-15

0.5.6 - 2026-03-15 · always refresh Codex token and auto-login on first use - (e839c28) - @Your Name · update CHANGELOG.md for v0.5.5 - (a753d3d) - @github-actions[bot] · Release · update version to 0.5.6 - (7abad0e)…

v0.5.5 · 2026-03-15

0.5.5 - 2026-03-15 · make frequently-failed tool params optional with guards - (305f5ea) - @Your Name · update CHANGELOG.md for v0.5.4 - (4fe3393) - @github-actions[bot] · Release · update version to 0.5.5 - (23f3ab1)…

04 · Who maintains Crowdsentinel MCP Server

crowdsentinel-mcp-server is maintained by thomasxm. It's the only MCP server we track from this author; the repo dates to Mar 2026.

05 · Facts

repository: github.com/thomasxm/crowdsentinels-ai-mcp
category: other - ranked #174 of 848 actively-maintained other servers as of 2026-08-25.
release cadence: 1 release in the last 90 days (latest 2026-07-19)
registry: io.github.thomasxm/crowdsentinel-mcp-server (active, first published 2026-03-14 · 34 versions)
packages: pypi:crowdsentinel-mcp-server

06 · Crowdsentinel MCP Server FAQ

What is Crowdsentinel MCP Server?

AI threat hunting & incident response for Elasticsearch/OpenSearch with endpoint & network forensics. It runs locally over stdio via the published package.

Is Crowdsentinel MCP Server still maintained?

Yes - as of 2026-08-25, its last commit was 2026-07-19 and it shipped 1 release in the last 90 days. We re-verify nightly.

How do I install Crowdsentinel MCP Server?

Run `uvx crowdsentinel-mcp-server`. The README documents 12 environment variables (ELASTICSEARCH_HOSTS, ELASTICSEARCH_API_KEY, VERIFY_CERTS…) to set first. Set ELASTICSEARCH_HOSTS, ELASTICSEARCH_API_KEY, VERIFY_CERTS, ANTHROPIC_API_KEY, ELASTICSEARCH_CLOUD_ID, ELASTICSEARCH_BEARER_TOKEN, ELASTICSEARCH_USERNAME, ELASTICSEARCH_PASSWORD, REQUEST_TIMEOUT, DISABLE_HIGH_RISK_OPERATIONS, VIRUSTOTAL_API_KEY, ABUSEIPDB_API_KEY before connecting. You can also paste the ready-made client config above.

Does Crowdsentinel MCP Server run locally?

Yes - it's a stdio server: it runs on your machine (via uvx) with your user's permissions. Your data stays local unless the server itself calls external APIs.

07 · Alternatives to Crowdsentinel MCP Server

Alternatives to Crowdsentinel MCP Server

Maintained other servers if Crowdsentinel MCP Server isn't the fit.

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