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Alternatives to OpenOSINT

OpenOSINT is a MCP server by OpenOSINT: AI-powered OSINT agent & MCP server. If it doesn't fit your setup, these 12 MCP servers cover similar ground. They are ordered by how closely they match OpenOSINT and by our rank, which weighs adoption, freshness and documentation; money never changes the order. OneUptime leads the list (remote server, no local install; published by the vendor). 2 of them are published by the company behind the product. 2 offer a remote endpoint, so there is nothing to install locally. Each entry shows data reasons to switch, and you can open a side-by-side comparison with OpenOSINT.

Updated Oct 26, 2026 · Built from catalog data; how we rank and grade

You're replacing

OpenOSINT

AI-powered OSINT agent & MCP server.

12 alternatives

Ordered by how closely each matches OpenOSINT (shared product, category or stated alternative) and by rank.

  1. 1
    OneUptime

    oneuptime.comOfficial

    Manage incidents, alerts, monitors, status pages, on-call and telemetry in OneUptime.

    • Remote server, no local install
    • Published by the vendor
    • More GitHub stars (7.8K)

    ★ 7.8KLast active Oct 26, 2026Remote (HTTP)Claude Code, VS Code, Cursor, Windsurf

  2. 2
    Robin: AI-Powered Dark Web OSINT

    apurvsinghgautam

    Dark web OSINT over Tor: search onion engines, scrape pages, report with your own model.

    • More GitHub stars (7.7K)

    ★ 7.7KLast active Oct 3, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  3. 3
    Reversecore MCP

    sjkim1127

    Security-first MCP server for reverse engineering, malware analysis, forensics, and SAST.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 212↓ 170/wkLast active Oct 17, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  4. 4
    Shodan

    w0h1v

    MCP server for Shodan API — device search, IP and domain recon, DNS, and CVE/CPE queries.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 178↓ 313/wkLast active Oct 12, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  5. 5
    Virustotal

    w0h1v

    MCP server for querying VirusTotal API with comprehensive security analysis tools.

    • Most weekly downloads here (333)
    • Active in the last 30 days

    ★ 151↓ 333/wkLast active Oct 20, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  6. 6
    Cyberbro MCP Server

    stanfrbd

    MCP server for Cyberbro IOC extraction, enrichment and reputation analysis.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 19↓ 142/wkLast active Oct 18, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  7. 7
    Supply Chain Guard

    homeofe

    Supply-chain malware scanner and MCP server: vet packages in 15 ecosystems before install, offline.

    • Active in the last 30 days
    • Open source (Apache-2.0)

    ★ 7Last active Oct 24, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  8. 8
    OSINT Toolbox

    renkagod

    Run Sherlock, Maigret, Holehe, GHunt, theHarvester, SpiderFoot and more OSINT tools locally

    • Active in the last 30 days
    • Open source (MIT)

    ★ 2↓ 100/wkLast active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  9. 9
    DugganUSA CLI — Local STDIO MCP

    pduggusa

    Local STDIO MCP for DugganUSA threat intel.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 2Last active Oct 23, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  10. 10
    Osint Agent Skills

    frangelbarrera

    OSINT MCP server — 23 tools: DNS, WHOIS, Shodan, breaches, GEOINT, crypto.

    • Active in the last 30 days
    • Open source (MIT)

    ★ 38↓ 24/wkLast active Oct 2, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

  11. 11
    isMalicious threat intelligence for AI agents

    ismalicious.comOfficial

    Reputation for IPs, domains, URLs, hashes, emails, phones; CVEs; injection and email scans

    • Remote server, no local install
    • Published by the vendor

    ↓ 248/wkLast active Oct 23, 2026Local (stdio), Remote (HTTP)Claude Code, VS Code, Codex, Cursor +2

  12. 12
    Flagrix

    flagrix-io

    Scan GitHub repos and profiles for malware before cloning — commit-pinned risk verdicts for agents

    • Active in the last 30 days
    • Open source (MIT)

    ★ 2Last active Oct 21, 2026Local (stdio)Claude Code, Codex, VS Code, Cursor +2

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