Arc ecosystem weekly roundup: 15 projects to watch
A weekly Arc ecosystem roundup covering 15 projects, including TollyLabs' MCP linking agents to 40+ paid x402 services and TowerExchange's Claude MCP for stablecoin execution.
Top 15 Arc Projects to Watch This Week Arc saw a busy week of new products, integrations and infrastructure upgrades. Here are 15 projects to watch. 1. @obrainarc: previewed Flybook After Dark, a 3D virtual environment with USDC rails, and released an interactive neural map for Specimen 01. 2. @TollyLabs: Upgraded Agent Exchange with performance metrics, revenue tracking and operator verification. Its MCP now connects agents to 40+ paid x402 services, following 850 weekly installs. 3. @kairo_market: Launched cross-chain batch payments and Kairo Raise. Expanded Kairo Funds allocations to $Faze, $TOLLY, $ARGUS, $COOL and cirBTC. 4. @TryArcStocks: Deployed AStock Hub V3 with xStocks trading, USDC DCA and a $44.2K holder reward pool. Finalized its Solana to Arc launchpad architecture ahead of its first token pilot. 5. @UBIdotFUN: Launched V3 agent integration, enabling Circle-powered wallets to execute swaps autonomously and route 5% of fees. 6. @Satoshi_OnArc: Listed $SATS on Dexscreener with spot routing through UnitFlow pools and directed its community to FOMO for platform updates. 7. @TowerExchange: Launched an MCP for direct stablecoin execution through Claude. TakumiAgent adds natural language swaps, bridges and USDC transfers routed through Tower. 8. @NestCredit: Added eight institutional RWA vaults, expanding USDC yield options through one liquidity interface. 9. @anewone_xyz: Updated Earn Kit and Borrow Kit with Morpho simulations, fee quotes and fiat card onramps. Also launched an Aave V4 borrowing interface and read-only portfolio dashboard. 10. @Peachlfg: Launched an aggregator that brings fragmented Arc DEX liquidity into one execution interface. 11. @arclens_app: Launched an MCP server for autonomous agent submissions through Claude, Cursor and Codex. 12. @vangrid_io: launched location bounties that use smartphone captures and onchain verification to create 3D spatial models. 13. @ArclueArc: Added direct Kairo swaps to audited token reports and shared a roadmap for wallet reviews, deployment histories, liquidity controls and simulations. 14. @UnitFlowFinance: One of the first protocols on Arc - DEX TVL on Arc has passed $20K across its V2.5 and V3 pools. 15. @synthra_finance: launched DAO governance on Arc and opened vote SIP-S-1 to token holders.