v0.1.6 — Solana payment rail

MCP now pays on Base and/or Solana (previously Base-only). Set SOLANA_BUYER_SECRET (64-number JSON array or base58) to also pay on Solana — every paid route's 402 offers both networks and the client pays on whichever it holds a key for. The facilitator pays the network fee on either rail; the wallet needs USDC only. Base path unchanged (full backward compat).

One-click install (Claude Desktop / any MCPB host): download whale-data-mcp.mcpb below and open it — configure a Base key, a Solana key, or both.

npm: npx -y @predge/whale-data-mcp · Registry: io.github.predgeAI/whale-data-mcp · Docs: https://data.predge.io