Hive MPP

This server bridges Claude to a dual-rail payment system that tries MPP (Machine Payments Protocol) on Tempo first, then falls back to x402 on Base L2 if needed. You get five tools: initialize a payment challenge, verify settlement by transaction hash, fetch MPP-attested identity claims for DIDs, check settlement status, and pull rail metadata including RPC endpoints and treasury addresses. All calls proxy to live backends (hivetrust and hive-mcp-identity), no mocked responses. Reach for this when you're building agents that need to handle micropayments or verify on-chain identity attestations as part of a workflow, especially if you want automatic fallback between payment rails.