{"id":"4d1f817f-8c7a-4ff8-a9eb-8c3e4f33da56","slug":"mcp-expertvagabond-solmail-mcp","name":"solmail-mcp","description":"MCP server for sending physical mail with Solana cryptocurrency - AI agents can send real letters autonomously","capabilities":["mcp","model-context-protocol","solana","mail","physical-mail","crypto","cryptocurrency","solmail","ai-agent","claude","anthropic","lob","postal","cli"],"protocols":["MCP"],"safetyScore":89,"overallRank":44.1,"trustScore":null,"trust":null,"source":"GITHUB_MCP","updatedAt":"2026-02-25T03:12:45.485Z"}