CrossCurve MetaLayer
CrossCurve MetaLayer is an all-in-one decentralized solution for cross-chain liquidity, seamless token swaps, and deep liquidity access — secured by the Consensus Bridge.
At its core, MetaLayer is a MetaAggregation protocol: it connects multiple aggregators, bridges, and DEXs into a single routing layer, automatically finding and executing the best routes across all sources.
How It Works
User initiates a cross-chain swap via Crosschain DEX
MetaLayer API queries all connected aggregators and liquidity sources in parallel
Routes are compared across all sources for best price and speed
The optimal route is selected and executed
User receives assets on the destination chain
MetaAggregation
MetaAggregation is the core principle behind CrossCurve MetaLayer. Instead of being just another aggregator or bridge, MetaLayer aggregates aggregators themselves — creating a unified access point to the entire cross-chain liquidity landscape.
How it differs from standard aggregators:
Standard aggregators connect to individual DEXs and liquidity sources
MetaLayer connects to multiple aggregators, bridges, AND individual sources simultaneously
Routes are compared across all levels — finding paths that single aggregators might miss
What this enables:
Deeper liquidity access — aggregated liquidity from multiple sources enables lower slippage even for large transactions
Better routing — parallel queries across all sources find optimal paths considering price, speed, and fees
Broader coverage — access to EVM and non-EVM networks, DEXs, bridges, and messaging protocols through one interface
Core Products
MetaLayer API — unified API for cross-chain operations
Consensus Bridge — multi-protocol message validation
Token Bridge — cross-chain token transfers
Oracle Network — price feeds and data
Crosschain DEX — decentralized exchange interface
Consensus Bridge
Transport layer for secure cross-chain message validation. Uses simultaneous consensus from multiple independent messaging protocols, reducing single point of failure risks.
This multi-protocol approach works similar to 2FA — a transaction is validated only when multiple independent systems reach agreement. Unlike bridges that rely on a single messaging protocol, Consensus Bridge requires confirmation from several independent sources before executing a transaction.
→ Learn more about Consensus Bridge
For Integrators
CrossCurve MetaLayer provides infrastructure for wallets, DEXs, and dApps that need cross-chain functionality.
Single API Integration
MetaLayer API provides one endpoint for all cross-chain operations. Instead of integrating multiple bridges and aggregators separately, partners connect once and get access to the entire liquidity landscape. This reduces development time and ongoing maintenance.
No Liquidity Requirements
MetaAggregation eliminates the need for partners to source or maintain their own liquidity. The protocol automatically routes through existing liquidity pools across all integrated sources — partners focus on their product while MetaLayer handles liquidity access.
Native Bridge Infrastructure
Unlike pure aggregators that rely entirely on third-party bridges, CrossCurve operates its own bridge and messaging layer. For integrators this means:
Direct access to bridge infrastructure without intermediary fees
Simplified integration — one contract interface for both aggregated routes and native bridge transfers
Lower latency for routes using native infrastructure
Security Through Consensus
Consensus Bridge provides multi-protocol validation for cross-chain messages. Integrators can optionally enable this security layer for their transactions — gaining multi-protocol validation without additional implementation. This allows partners to choose the security level appropriate for their use case.
→ Integration Guide | Smart Contracts
White Label Solutions
CrossCurve offers white label integration for partners who want to provide cross-chain functionality under their own brand. Full customization of UI and user experience while leveraging MetaLayer infrastructure.
→ White Label Solutions (coming soon)
Supported Networks
CrossCurve MetaLayer supports multiple chains natively, with extended access through integrated aggregators. The protocol focuses on EVM-compatible chains with continuous expansion to new networks.
→ View supported networks and contracts
Why Decentralization Matters
CrossCurve MetaLayer is a decentralized protocol for cross-chain liquidity management. Unlike intent-based protocols where core logic runs off-chain, MetaLayer stays true to DeFi principles — anyone can participate without high entry barriers or reliance on centralized intermediaries.
→ Case Studies (coming soon) | Security Audits
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