Substreams Skills Refactor Adds 10 Expert Capabilities for AI Coding Assistants

Uniswap has processed $250 million in stock token volume on Robinhood Chain, marking a milestone for tokenized securities trading. **Key Development:** - Builders can now access this data through Firehose and Substreams tools - The Graph protocol enables streaming and indexing of high-performance blocks, transactions, logs, and traces - Developers can create deterministic datasets for analytics, agents, and dashboards The integration is [live now](https://substreams.dev/chain/robinhood-chain) for developers looking to build on this infrastructure.

The Graph is sponsoring three prize tracks at the ETHGlobal Lisbon hackathon, totaling $15,000 in rewards. **Prize Categories:** - Best AI Tooling for The Graph - Best AI Use Case of The Graph - Best Use of Standardized Graph Products Developers can build AI agents, MCPs, and SKILLs using live on-chain data from over 15,000 Subgraphs. The 36-hour hackathon takes place at Pavilho Carlos Lopes, with The Graph maintaining an on-site booth. For resources and details: [thegraph.com/blog/hackathon-resources](http://thegraph.com/blog/hackathon-resources/)

**AI agents operate at machine speed**, making thousands of decisions per minute in the crypto economy. Unlike humans who browse block explorers, these agents require **structured, normalized, and queryable blockchain data** to function effectively. - Agents assessing DeFi risk cannot work with raw transaction logs - They need data formatted for rapid querying and decision-making - The infrastructure enabling this agent economy operates behind the scenes This represents a fundamental shift in how blockchain data must be organized and accessed. As AI agents become more prevalent in web3, the demand for **properly structured data infrastructure** will intensify dramatically. The agent economy isn't about human-readable interfaces—it's about machine-optimized data pipelines that can support thousands of automated decisions every minute.

**Agent0 Subgraphs are now operational across five major blockchain networks** - Base, BNB Chain, Ethereum, Monad, and Polygon - using a single GraphQL schema. **Key features:** - Real-time indexing of every ERC-8004 agent across all chains - No code rewrites needed when switching between networks - Already processed over 1 million queries - Accessible via [Graph Explorer](https://thegraph.com/explorer?search=agent0) **What this enables:** - Developers can query agent data with a single GraphQL request instead of scanning thousands of blocks - AI agents can discover, hire, and interact with each other using structured blockchain data - Machine-scale data access for agents that operate continuously The infrastructure indexes agent identities, capabilities, reputation, and validation data in milliseconds. Developers building ERC-8004 agents can now access comprehensive onchain data without building custom indexers.