Munition

Wraps x402 micropayment services so agents can upload files and search flights without you embedding API keys in the runtime. Upload publishes local files to public URLs for 0.005 USDC with 7 day retention, useful when an agent needs to share a generated report or artifact outside the session. Flight search hits Duffel's live offers at 0.05 USDC per query and returns normalized itineraries for comparison. Each call settles through an anonymous local wallet you top up with USDC on Base. Works with any stdio MCP client including Cursor, Claude Desktop, and Codex. Reach for this when you want agents to access paid capabilities without managing provider credentials or building payment flows yourself.