TweetFeed for AI Agents

Connect Claude Desktop, Cursor, Zed or any MCP client to the IOC feed (free, CC0, no auth)


Agents

MCP, Agent Skills and API discovery (free, CC0, no auth)


Option 1 — MCP server

Remote Model Context Protocol server at https://mcp.tweetfeed.live/ over HTTP JSON-RPC 2.0 (protocolVersion 2025-03-26). Works with Claude Desktop, Claude Code, Cursor, Zed and any SDK-based MCP client.

Config for Claude Desktop, Cursor, Zed
{
  "mcpServers": {
    "tweetfeed": {
      "url": "https://mcp.tweetfeed.live/"
    }
  }
} 
Or add from the Claude Code CLI
claude mcp add tweetfeed https://mcp.tweetfeed.live/ 
Available tools
Tool Purpose
query_iocs Query the IOC feed by time window (today, week, month) with optional filters: user (Twitter handle), tag (malware family or category), type (url / domain / ip / sha256 / md5). Returns matching rows with date, researcher, type, value, tags and tweet URL.
Try it from the command line
curl -sX POST https://mcp.tweetfeed.live/ \
  -H 'content-type: application/json' \
  -d '{"jsonrpc":"2.0","method":"tools/list","id":1}' 

Source: github.com/0xDanielLopez/tweetfeed-mcp  ·  Server card: /.well-known/mcp/server-card.json


Option 2 — Agent Skills

For agents that consume Agent Skills Discovery (RFC v0.2.0) instructions instead of MCP tools. Each skill is a markdown file describing how to call the feed.

Skill Purpose
tweetfeed-iocs Query the IOC feed with route pattern, filter taxonomy, common queries and gotchas. Drop-in for any Claude Code / Copilot-compatible harness.

Discovery index: /.well-known/agent-skills/index.json  (includes sha256 content digest for integrity).


Option 3 — Direct REST API

No MCP or skills harness? Call the public REST API directly: no key, no auth, CORS-enabled, JSON responses. Full docs on the API page.

GET https://api.tweetfeed.live/v1/{time}/{filter1}/{filter2} 

Discovery endpoints

Crawlers and agents can discover every integration from a single HEAD https://tweetfeed.live/: the Link header carries rel="api-catalog", rel="agent-skills", rel="mcp-server" and rel="service-doc" (RFC 8288).

Path Format Spec
/.well-known/api-catalog application/linkset+json RFC 9727
/.well-known/agent-skills/index.json application/json Agent Skills Discovery RFC v0.2.0
/.well-known/mcp/server-card.json application/json MCP SEP-1649 draft
robots.txtContent-Signal text/plain contentsignals.org

License

IOC data (feed rows, API responses, MCP tool outputs): CC0 1.0 Public Domain. No attribution required, no warranty.  Source code for the MCP server: tweetfeed-mcp (MIT).