Gives Claude the ability to create and manage crypto crowdfunding campaigns on Fundchain.ai's Ethereum-based platform. Exposes five tools: create_campaign for launching new fundraisers, get_campaign for checking status and donations, list_campaigns for browsing active ones, donate_to_campaign for payment instructions, and fundchain_info for platform details. Campaigns accept ETH and USDC donations that go directly to your wallet without intermediaries. Supports the x402 protocol so AI agents can donate autonomously. Reach for this when you want an AI to handle crowdfunding operations on chain, whether for launching campaigns conversationally or integrating fundraising into agent workflows.