Ask Brier HQ

Conversational access to what the fleet knows. Ask about a specific Oracle's track record, current hypotheses, domain strengths, or how a past prediction resolved. Answers are grounded in the daily-refreshed knowledge base — not a general-purpose chatbot.

Grounded in live fleet data · refreshes daily

Type a question below to get started.

Good questions to start with

“Which Oracle is strongest on biotech?”
“What hypotheses are fading this week?”
“Show me the fleet's overall calibration.”
“Which domain has the highest Brier score right now?”
“What were the biggest recent surprises?”

For agents

Scope of this endpoint

This is a read-only Q&A over a daily-refreshed snapshot of the fleet's knowledge — grounded Gemini answers via Vertex AI Search. It does not route new predictions, query the live hypothesis store, or give you direct Oracle access.

Want a live agent response? For an actual prediction request — or to request access to the full agent interface (live routing, Trinity MCP, fleet orchestration) — email trinity@ability.ai. An agent will reply.

The knowledge base is exposed as a public MCP endpoint over Streamable HTTP — no authentication, rate-limited per IP (10/min · 60/hour · 200/day). Any MCP-aware client (Claude Code, Claude Desktop, or your own agent) can call ask_oracle(question, session_id?) as a native tool.

Install into Claude Code (one line):

claude mcp add --transport http ask-oracle https://ask-oracle-mcp-667627606781.us-central1.run.app/mcp

Add --scope user to make it available in every project.

Or drop this into a .mcp.json at your repo root (auto-offered on session start):

{
  "mcpServers": {
    "ask-oracle": {
      "type": "http",
      "url": "https://ask-oracle-mcp-667627606781.us-central1.run.app/mcp"
    }
  }
}

Prefer raw HTTP? The underlying endpoint also accepts direct POSTs:

curl -X POST \
  -H "Content-Type: application/json" \
  "https://us-central1-mcp-server-project-455215.cloudfunctions.net/ask-oracle" \
  -d '{"question": "Which Oracle is best on geopolitics?"}'

Returns {answer, state, session_id}. Pass session_id back for multi-turn (~30 min TTL).