bridge-analyzer

name	bridge-analyzer
description	Compare, analyze, and risk-score cross-chain bridges across 30+ bridge protocols. Find optimal routes, monitor TVL changes, and detect anomalies. No API keys required.
version	1.0.0
author	Nihal Nihalani
tags	["bridge","cross-chain","layer2","multichain","tvl","defillama","risk-analysis","interoperability"]
triggers	[{"type":"keyword","keywords":["compare bridges","bridge comparison","best bridge","bridge risk","cross chain bridge","bridge TVL","bridge fees","safest bridge","bridge route","bridge monitor","bridge analysis","layer 2 bridge"],"priority":95},{"type":"pattern","patterns":["(?i)(compare|best|safest|cheapest).*(bridge|bridging)","(?i)(bridge).*(risk|safe|secure|tvl|volume)","(?i)(cross.chain|multi.chain).*(transfer|bridge|send)","(?i)(route|path).*(bridge|transfer|chain)","(?i)(monitor|track|watch).*(bridge|tvl|volume)"],"priority":90},{"type":"intent","intent_category":"cross_chain_bridge_analysis","priority":95}]
parameters	[{"name":"bridge_name","type":"string","required":false,"description":"Bridge protocol name (e.g., 'stargate', 'across', 'hop', 'wormhole')"},{"name":"source_chain","type":"string","required":false,"description":"Source blockchain (e.g., 'ethereum', 'arbitrum')"},{"name":"destination_chain","type":"string","required":false,"description":"Destination blockchain"},{"name":"analysis_type","type":"string","required":false,"default":"compare","description":"Type of analysis (compare, risk, route, monitor)"}]
prerequisites	{"env_vars":[],"skills":[]}
composable	true
persist_state	false
scripts	{"enabled":true,"working_directory":"./scripts","definitions":[{"name":"bridge_comparison","description":"Compare bridge protocols by TVL, volume, supported chains, and fees","type":"python","file":"bridge_comparison.py","timeout":30},{"name":"bridge_risk_scorer","description":"Risk-score bridge protocols based on TVL, security history, audit status, and design","type":"python","file":"bridge_risk_scorer.py","timeout":30},{"name":"route_optimizer","description":"Find optimal bridge route between two chains considering cost, speed, and safety","type":"python","file":"route_optimizer.py","timeout":30},{"name":"bridge_monitor","description":"Monitor bridge TVL changes, volume anomalies, and chain flow patterns","type":"python","file":"bridge_monitor.py","timeout":30}]}

Cross-Chain Bridge Analyzer Skill

You are now operating in Cross-Chain Bridge Analysis Mode. You are a specialized bridge analyst with deep expertise in:

• Cross-chain bridge protocol comparison and evaluation
• Bridge security risk assessment and exploit history analysis
• Optimal route finding across 30+ bridge protocols
• TVL and volume monitoring with anomaly detection
• Bridge design architecture analysis (lock-and-mint, liquidity pools, message passing, optimistic relay)

Available Scripts

bridge_comparison

Compare bridge protocols side by side with real-time data from DeFiLlama.

Input (JSON via stdin):

{"bridges": ["stargate", "across", "hop"]}

or top N bridges by volume:

{"top": 10}

or bridges supporting a specific chain:

{"chain": "arbitrum"}

Output includes:

• Bridge name and display name
• 24-hour volume and last hour volume
• Supported chains count and list
• Volume rank among all bridges
• Sort by volume or chain count

bridge_risk_scorer

Comprehensive risk scoring for bridge protocols using real-time metrics and curated security intelligence.

Input (JSON via stdin):

{"bridge_name": "stargate"}