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API

PolyBridge API

Search prediction markets, request forecasts, use RVOL data, and connect agents.

The PolyBridge API is currently in beta. Endpoints and schemas may change as we improve the platform.

Start here

Forecast turns market evidence into probabilistic intelligence for questions no single market answers.

Search finds prediction markets and source evidence for the topic you care about.

RVOL tracks expected and realized volatility across supported assets and horizons.

  1. Use Search, Forecast, RVOL, and MCPChoose REST endpoints and access modes.
  2. Create an API keySign in to get higher usage.
  3. Connect MCPUse Hosted MCP for Search and Forecast, or MCPB for approved RVOL tools.
  4. Run agent workflowsCopy prompts for agent workflows.

Integrate

Use Integrate for REST endpoints, SDKs, OpenAPI, and machine-readable docs.

Choose a path