The Etherius Agent is an AI-powered NFT intelligence service that bridges natural language queries with real-time NFT marketplace data. Built on Fetch.ai's decentralized agent framework, it democratizes access to NFT market insights by allowing users to query complex NFT data using simple conversational language.
- Interprets user intent from conversational queries
- Automatically determines the appropriate OpenSea MCP tool to use
- Handles complex queries about collections, trends, and market data
- Search Collections: Find NFT collections by name or keyword
- Get Collection Details: Retrieve comprehensive stats including floor price, volume, holders
- Trending Analysis: Identify trending collections across different timeframes (1h, 24h, 7d, 30d)
- Top Collections: Rank collections by various metrics (volume, sales, floor price)
- Parses raw OpenSea data into human-readable summaries
- Formats prices, volumes, and statistics clearly
- Provides relevant OpenSea links for further exploration
- Presents data in organized bullet points or tables
- Simple HTTP endpoint for integration:
POST /chat - Health check endpoint:
GET /health - JSON request/response format for easy integration
"Show me the top 5 NFT collections by trading volume"
"What's the floor price for Bored Apes?"
"Find trending collections on Ethereum in the last 24 hours"
"Search for gaming NFT collections"
"Get detailed stats for Pudgy Penguins"
- Be Specific: Include collection names, timeframes, or metrics when possible
- Use Natural Language: No need for technical terms or exact syntax
- Iterate: Follow up with more specific questions based on initial results
- Verify Data: Cross-reference critical data points with OpenSea directly
- Rate Limiting: Respect OpenSea MCP rate limits (varies by tier)
- Error Handling: Implement retry logic for transient failures
- Caching: Consider caching responses for frequently requested data
- Security: Never expose API keys in client-side code
- Python 3.9+ runtime
- uAgents framework (v0.22.5)
- OpenAI GPT-4o-mini for intelligence
- OpenSea MCP for marketplace data
- HTTPX for async HTTP operations
- Average response time: 2-5 seconds
- Concurrent request handling via async architecture
- Automatic session management for MCP connections
- Intelligent request batching when possible
- Requires OpenSea MCP beta access token
- Limited to OpenSea marketplace data
- Response quality depends on GPT-4o availability
- Real-time data subject to OpenSea API latency
MIT License
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
- GitHub Issues: Report bugs or request features
- Email: developer@example.com
- Discord: Join our community server for support
- OpenSea MCP: Apply for beta access at docs.opensea.io
- OpenAI API: Get your key at platform.openai.com
- Fetch.ai Agentverse: Register at agentverse.ai
This agent wouldn't be possible without:
- Fetch.ai Team: For the innovative uAgents framework and decentralized agent infrastructure
- OpenSea: For providing MCP beta access and comprehensive NFT marketplace data
- OpenAI: For GPT-4o's natural language capabilities
- Open Source Community: For the amazing Python libraries that power this agent
- The Fetch.ai Innovation Lab for comprehensive documentation
- Early beta testers who provided invaluable feedback
- Contributors to the uAgents ecosystem
- Multi-marketplace support (Blur, Magic Eden, Rarible)
- Advanced analytics (price predictions, anomaly detection)
- Portfolio tracking and management
- Automated trading strategies
- WebSocket support for real-time updates
We welcome contributions! Areas where help is needed:
- Additional MCP tool integrations
- Response formatting improvements
- Multi-language support
- Performance optimizations
- Documentation translations
Built with ❤️ on the Fetch.ai Network
Empowering everyone with NFT market intelligence through decentralized AI