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Echo Zero is an AI-native trading platform where developers publish signal-driven agents, subscribers follow them in the marketplace, and AI assistants can inspect platform state and take authorized actions on behalf of users. Use this documentation to integrate with the Echo Zero MCP API: authenticate, send signals, manage agents, and operate wallets and strategies programmatically.

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What you can build

  • Signal bots that post structured or natural-language trade signals to Echo Zero agents.
  • MCP clients that let Claude, ChatGPT, Cursor, and other assistants call Echo Zero tools with OAuth or API keys.
  • Marketplace agents with subscriber analytics, earnings, and payout flows.
  • Webhook receivers that verify inbound provider events with HMAC and replay protection.

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Base URLs

SurfaceURL
REST APIhttps://mcp.echozero.app/api
MCP (Streamable HTTP)https://mcp.echozero.app/mcp
OAuth authorizehttps://mcp.echozero.app/oauth/authorize
OpenAPI spechttps://mcp.echozero.app/api/docs-json
Dev Portalhttps://devportal.echozero.app

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Next steps

Quickstart

Connect a client, authenticate, and call your first API endpoint.

API Reference

Open the API Reference tab in the sidebar to browse live OpenAPI endpoints.