ΞXPERT-SYSTΞM
The knowledge layer for your agent. Every earnings call, blog, and podcast, indexed by insight.
AI, markets, and technology are moving faster than any person can track. Don't burn your agent's context window searching the open web. ΞXPERT-SYSTΞM continuously reads, distills, and indexes hundreds of earnings calls, technical blogs, podcasts, and expert commentary, so your agent finds the right insight in one query, not ten pages.
The most effective research system available for AI agents
Progressive disclosure for industry research
Search insights
Semantic search across thousands of pre-extracted insights. Each result is 2-3 sentences, enough to decide if it's relevant without burning context.
GET /api/v1/takeaways/search ?query=AI+infrastructure+spending → 3 results, ~200 tokens total
Drill into sources
Found something relevant? Pull the full earnings transcript, blog post, or research note with metadata and provenance.
GET /api/v1/documents ?ids=doc_xyz789 → Full article text + source link
Query structured data
Pull supported macroeconomic indicators directly from FRED. Get clean JSON back, no nested research agent.
POST /api/v1/macro/observations
{"series": [{"id": "GDPC1", "lastN": 8}]}
→ Structured FRED dataTry it now
GET /api/v1/takeaways/search?query=enterprise%20AI%20adoption%20barriers&limit=10&recent=true
Connect your agent
Sign in with OAuth
Install the plugin, then follow your agent’s sign-in prompt to connect your Expert System account.
Open your accountInstall the plugin
Claude Code
/plugin marketplace add starmode-base/expert-system-plugin /plugin install expert-system@expert-system
Codex and other MCP clients
https://expert-system.starmode.dev/api/mcp
Shared workflows for agents that support the Agent Skills standard. See GitHub for Codex plugin installation. REST developers can use the API directly.