Cross-Chain Bridge Routes — 60+ Chains via LI.FI
Cross-chain bridge route finder API for AI agents. Compare best bridging routes across 60+ chains and 18+ bridges (Stargate, Across, Hop, Connext, etc.) via LI.FI aggregator. Fees, estimated time, and security rating for each route. Tools: bridge_find_best_route. Use this BEFORE bridging tokens between chains. Essential for finding cheapest, fastest, or safest bridge. IMPORTANT: For gas price comparison across chains, use crypto_estimate_gas. Returns: {routes[], fees, estimatedTime, bridge}. No API key required — x402 micropayment $0.003/call on Base L2.
How to connect
https://bridge-routes--axel-belfort.run.tools
tools/list returns the expected tools before relying on them in production.Tools
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bridge_find_best_routeUse this when you need to bridge tokens between different blockchains. Returns ranked bridge routes with fees and timing in JSON. 1. routes: array of bridge options ranked by best value 2. bridgeProv