Polymarket and KaitoAI Launch Attention Markets for Trading Social Sentiment
Polymarket and KaitoAI Launch Attention Markets for Trading Social Sentiment
馃幆 Trading Vibes Now
Polymarket has partnered with KaitoAI to introduce Attention Markets, enabling users to trade based on social mindshare and sentiment in DeFi and AI.
Key Features:
- Users can wager on the relative mindshare of different protocols and trends
- Social engagement is directly linked to tradable on-chain assets
- Markets reflect real-time sentiment and attention metrics
This development represents a shift toward sentiment-based trading, where community engagement and social signals become quantifiable market indicators. The integration connects off-chain social data with on-chain prediction markets, creating new opportunities for traders to speculate on narrative momentum rather than just price action.
The partnership between @Polymarket and @KaitoAI to launch Attention Markets has introduced a new way for users to trade based on DeFi and AI mindshare itself. These markets allow users to wager on the relative mindshare and sentiment of different protocols and trends,
Envelop Expands Metaindex+ with 15 Major Crypto Assets
Envelop has added 15 assets to its Metaindex+ product, expanding its NFT market index coverage. **Assets Added:** - Native tokens: Bitcoin, Ethereum, BNB, TRX, NEAR - Stablecoins: XAUT (gold-backed) - Two Ethereum contract addresses - DeFi tokens: LINK, UNI, CAKE, PENDLE, AAVE, MORPHO, SKY This follows a previous Metaindex update that included Bitcoin, Ethereum, XEN, NEAR, LINK, and UNI. **Background:** Envelop's protocol allows NFTs to hold digital assets with on-chain royalties and time-locks. The Metaindex products provide exposure to the broader NFT and crypto market through a decentralized, collateralized index structure.
Envelop Expands Index Capacity: Token Limit Increased to 15
Envelop has **expanded its INDEX capacity**, allowing users to add **up to 15 tokens** instead of the previous 10-token limit. **Key Update:** - Token capacity increased from 10 to 15 in the INDEX - Follows recent INDEX update for new token support launched in late June - Enhanced flexibility for users managing NFT market positions This expansion builds on Envelop's cross-chain infrastructure that enables NFT functionality including economic setups, on-chain royalties, and rental mechanisms. The INDEX serves as a decentralized, collateralized market index for NFT and related assets.
Envelop Removes Low-Liquidity Tokens from Index Presets to Reduce Slippage
Envelop has removed certain tokens from its index presets to enhance user experience. The decision targets tokens with **low liquidity and high slippage**, where resolved prices often diverge from expected prices. **Key changes:** - Tokens with poor liquidity removed from index presets - Action aims to reduce price discrepancies during transactions - Follows previous token removals during migration process in January This adjustment reflects Envelop's ongoing efforts to optimize its cross-chain NFT infrastructure, which enables features like on-chain royalties, rental mechanisms, and time-locks for digital assets.
Virtuals.io Launches ERC-8183 Commerce Layer for AI Agents
**Key Developments in March 2026:** - **Spaace.io launches first AI-native NFT launchpad** in collaboration with Allium Labs, marking a new approach to NFT creation and distribution. - **Allium Labs Terminal** now tracks stablecoins and tokenized assets, providing enhanced visibility into digital asset movements. - **Virtuals.io introduces ERC-8183**, a new standard designed as a commerce layer specifically for AI agents, enabling automated transactions and economic interactions. - **Ethereum Economic Zone (EEZ)** concept gains attention as a framework for coordinating economic activity across Ethereum-aligned networks. These developments signal growing integration between AI systems and blockchain infrastructure, particularly in NFT creation and autonomous agent commerce.
Envelop Releases February 2026 Crypto Digest
Envelop has published its **Crypto Digest #56** covering February 2026 developments. The digest is available on [Paragraph](https://paragraph.com/@envelop/crypto-digest-56-febryary-2026) and provides updates on: - Recent protocol developments - Cross-chain NFT functionality improvements - Market trends and analysis This follows their regular monthly digest series, with the previous update published in November 2025. **Key areas of focus:** - Economic set-up enhancements for NFTs - On-chain royalty mechanisms - Time, value, and event-lock features - Anti-fraud system updates The digest serves as a resource for users interested in Envelop's cross-chain toolset and its applications in GameFi, marketplaces, art, metaverses, and NFT rentals. [Read the full digest](https://paragraph.com/@envelop/crypto-digest-56-febryary-2026)