YoorQuezt — MEV Protection Across Every Chain

Getting Started

What is MEV?

Understand Maximal Extractable Value and why MEV protection matters.

Quickstart

Get MEV protection running in under 5 minutes.

Authentication

Authenticate API requests with API keys and understand access tiers.

Supported Chains

Chain IDs, RPC endpoints, and testnet configuration for all supported networks.

Run a Node

Deploy and operate a YoorQuezt mesh node

P2P Mesh Network

Architecture and protocol details of the YoorQuezt mesh relay network

OFA

OFA Proxy

Protected Transactions

How OFA proxy protection works -- interception, sandwich detection, private routing, backrun auction, MEV capture, and submission.

MEV Rebates

Rebate model, lifecycle, query endpoints, and verification for MEV value returned to users through the OFA proxy.

OFA Dashboard Stats

OFA proxy statistics and SLA metrics endpoints for monitoring transaction protection, MEV capture, and system health.

MEV

MEV Engine

Bundle Submission

Submit MEV bundles to the engine, track their lifecycle, and query auction results.

Bundle Simulation

Simulate bundles and individual transactions against the current chain state to validate profitability before submission.

Execution-Improvement Auctions

Multi-objective solver auctions with weighted scoring for optimal trade execution, slippage reduction, and MEV capture.

MEV-Share Hints

MEV-Share hint streaming via SSE, hint fields, gossip configuration, deduplication, and subscriber management.

Transaction Simulation API

Simulate transactions to detect risks, estimate gas, and preview execution outcomes before submitting on-chain.

Cross-chain MEV Capture

Unified orderflow across 15+ chains for cross-chain arbitrage, bridge MEV, liquidations, and intent settlement.

Blockspace Pre-confirmations

Reserve blockspace with cryptographic pre-confirmation guarantees for time-sensitive transactions using EIP-7547.

AI Agents

Solana AI Agent Protection

Drop-in MEV protection for Solana AI agents. Replace your RPC URL and get automatic frontrunning protection, Jito bundle submission, and 90% MEV rebates.

Multi-Chain Agent Protection

MEV protection across 15 chains for AI agents. Per-chain RPC endpoints, cross-chain intent execution via ERC-7683, and integration examples.

SDK

SDKs

TypeScript SDK

YoorQuezt MEV TypeScript SDK. EIP-1193 provider wrapper for automatic MEV protection with ethers.js, viem, and web3.js.

Python SDK

YoorQuezt MEV Python SDK. Web3.py compatible provider for automatic MEV protection and rebates.

Go SDK

YoorQuezt MEV Go SDK. WebSocket JSON-RPC 2.0 client with concurrent call support, subscriptions, and automatic reconnection.

INT

Intent Marketplace

Intent Submission

Submit intents to the YoorQuezt marketplace. Specify desired outcomes and let solvers compete to fill them at the best price.

Solver Registration

Webhooks & Events

Webhook Delivery

Receive real-time event notifications via webhooks. HMAC-SHA256 signature verification, retry policy, and event types.

WebSocket Streams

Real-time event streaming via WebSocket. JSON-RPC subscriptions for auction events, protection alerts, blocks, mempool, and intents.

CLI

Tools & CLI

TUI Dashboard (yqmev)

Interactive terminal dashboard for real-time MEV monitoring, auction tracking, and Q AI chat.

CLI Tool (yqctl)

Command-line interface for interacting with the YoorQuezt MEV engine, bundles, auctions, intents, and relays.

WebSocket Gateway (yqmev)

JSON-RPC 2.0 WebSocket gateway that proxies client requests to the MEV engine HTTP API.

QAI

Q AI

Q AI — MEV Intelligence Platform

AI-powered MEV intelligence platform with agentic tool-use, multi-provider support, and natural language access to the MEV engine.

Q AI — Architecture

System architecture, agentic loop design, model selection strategy, and deployment topology for Q AI.

Q AI — MCP Server

Model Context Protocol server with 16 read-only tools for MEV platform observability.

Q AI — API Reference

REST API reference for Q AI chat, streaming, tool listing, and confirmation endpoints.

Q AI — Tools Reference

Complete reference for all 40+ Q AI tools organized by category, with mutation flags and confirmation requirements.

MEV SDK — TypeScript

TypeScript SDK for interacting with Q AI and the MEV Gateway via WebSocket.

MEV SDK — Python

Python SDK for interacting with Q AI and the MEV Gateway with async support.

Q AI — Partner Integration

Integration guide for partners embedding Q AI MEV intelligence into their products.

Q AI — MEV Forensics

Post-trade MEV analysis and forensic audit reports for DeFi protocols, DAOs, and wallets.

API

API Reference

Error Codes

Complete reference of API error codes and troubleshooting guidance.

Rate Limits

Understand rate limits by tier and handle throttling gracefully.

SEC

Documentation