intelthreadlinqs-mcp

MCP server for Threadlinqs Intelligence — 49 tools across threat intelligence, detections, IOCs, threat actors, MITRE attack-chains, C2 infrastructure, and Purple-tier composite intelligence. Drop-in for Claude Code, Claude Desktop, Cursor, and any MCP-compatible client.

What this gives your AI agent

• 583+ threats with full metadata, severity, attribution, CVE/CWE, MITRE
• 5,704+ detection rules in Splunk SPL, Microsoft KQL, and Sigma YAML
• 16,500+ IOCs (IPs, domains, hashes, URLs, behavioral)
• 334 threat actors with TTPs profiles and cross-actor infrastructure links
• 140+ live C2 beacons (Cobalt Strike) with watermark clustering + operator attribution
• Daily intelligence debriefs + 7-engine correlation analytics
• MITRE attack-chain prediction based on 4,271 observed technique transitions

Quick install

# No install needed — npx will fetch it
npx -y intelthreadlinqs-mcp

Claude Code

claude mcp add threadlinqs-intel \
  -e THREADLINQS_API_KEY=tl_your_key_here \
  -- npx -y intelthreadlinqs-mcp

The -e THREADLINQS_API_KEY is required in practice. The Threadlinqs Intelligence MCP server is a Purple-tier feature — it checks your key's tier at startup and warns if it is missing, invalid, or below Purple. The server still starts and exposes its tool catalog so clients and registries can introspect it, but tool calls are gated server-side: without a Purple or Gold key (tier ≥ 3) they return an Access denied error instead of data. There is no free or anonymous access to gated intelligence.

Claude Desktop

~/Library/Application Support/Claude/claude_desktop_config.json:

{
  "mcpServers": {
    "threadlinqs-intel": {
      "command": "npx",
      "args": ["-y", "intelthreadlinqs-mcp"],
      "env": {
        "THREADLINQS_API_KEY": "tl_your_key_here"
      }
    }
  }
}

Cursor

.cursor/mcp.json:

{
  "mcpServers": {
    "threadlinqs-intel": {
      "command": "npx",
      "args": ["-y", "intelthreadlinqs-mcp"],
      "env": {
        "THREADLINQS_API_KEY": "tl_your_key_here"
      }
    }
  }
}

VS Code

.vscode/mcp.json:

{
  "servers": {
    "threadlinqs-intel": {
      "type": "stdio",
      "command": "npx",
      "args": ["-y", "intelthreadlinqs-mcp"],
      "env": {
        "THREADLINQS_API_KEY": "tl_your_key_here"
      }
    }
  }
}

Getting an API key

Sign up at intel.threadlinqs.com, verify your email, and head to Profile → API Key. New accounts get a 7-day Purple-tier free trial that unlocks all 49 tools.

Access — Purple tier only

The MCP server is a Purple-tier feature: all 49 tools require a Purple or Gold subscription (tier ≥ 3). The server checks your key's tier at startup and warns when it is missing, invalid, or below Purple — it still starts and lists its tools so clients can introspect the catalog, but the tier is enforced server-side on every call, so gated tools return Access denied rather than data. There is no free or anonymous access to gated intelligence.

New accounts get a 7-day Purple-tier free trial that unlocks all 49 tools. Tool calls also enforce the tier server-side and return a structured 403 if your subscription lapses.

v4.3 flagship tools (Purple tier)

The composite tools are the reason most people upgrade to Purple — each one replaces 5–7 single-purpose MCP calls.

get_threat_hunting_bundle ⭐

Input: threat_id (e.g. "TL-2026-0599")

Returns: complete hunt dossier in one shot — threat metadata, full IOC list, SPL/KQL/Sigma detection queries, similar threats, simulation commands, and cross-threat infrastructure pivots. The single most useful tool in the platform.

get_actor_intelligence

Input: actor name (e.g. "Lazarus Group", "APT29")

Returns: comprehensive adversary picture — actor profile, attributed threats, MITRE techniques, IOCs (200 cap), detection rules (100 cap), activity timeline, active C2 infrastructure correlated to the actor, and cross-actor shared entities.

get_ioc_intelligence

Input: ioc_value (IP, domain, hash, URL)

Returns: every threat that touches the IOC + actor attribution + DNS enrichment trail + cross-IOC infrastructure pivots + consensus confidence score across 7 external feeds (Pulsedive, GreyNoise, YARAify, MalwareBazaar, URLScan, VxVault, OpenPhish). The "I found this in a log — tell me everything" workflow.

get_cve_intelligence

Input: cve_id (e.g. "CVE-2024-3400")

Returns: CVE detail + linked threats + EPSS exploitation velocity + KEV status + detection coverage % + available attack simulations + first-weaponization timeline.

get_mitre_gap_analysis

Input: optional tactic filter, limit

Returns: prioritized list of MITRE techniques without detection coverage, sorted by debt score (threat exposure + KEV count + EPSS). Each entry includes example threats and recommended detection types. Answers "what should I write detections for next?"

predict_attack_path

Input: technique_id (e.g. "T1566"), top_n, direction (forward | reverse)

Returns: ranked next-technique predictions with probability and observation count, plus example threats showing the chain. Built from 4,271 observed transitions across the corpus.

generate_c2_blocklist

Input: optional framework, since_days (default 30, max 365), format (cidr | hosts | plain)

Returns: firewall-ready blocklist of active C2 IPs with country, ASN, version, watermark, and last-seen metadata. Currently tracking Cobalt Strike beacons; framework filter is forward-compatible.

Specialized tools

• search_actors — Find threat actors by name, alias, nation-state, or motivation.
• get_actor_profile — Full actor dossier in a single call.
• get_similar_threats — Precomputed-similarity matches by shared TTPs, IOC overlap, and same-actor attribution.

Full tool catalog

For the complete list of 49 tools with parameters and example invocations, see the interactive MCP documentation page.

Architecture

• Transport: stdio (local subprocess)
• Auth: THREADLINQS_API_KEY environment variable (Bearer token to the worker API)
• Runtime: Node ≥18
• SDK: @modelcontextprotocol/sdk@^1.26.0
• Backend: Cloudflare Workers + D1 (multi-region)
• Purple gate: the server checks the API key's tier at startup and warns if it is missing, invalid, or below Purple/Gold (tier ≥ 3) — it starts regardless so the tool catalog stays introspectable; the gate itself is enforced server-side on every tool call (structured 403 on lapse or under-tier)

Links

• 📖 Interactive docs + try-it
• 🔑 Get an API key
• 💳 Pricing
• 🐛 Issues
• 📜 Changelog

License

MIT © Threadlinqs