Claude MCP Server for USGSSearchOpen Datablake365AlicenseAqualityCmaintenanceProvides access to the USGS Quakes API within Claude Desktop, enabling users to retrieve earthquake data and details through natural language queries. Updated 2 months ago (2026-08-09 20:02 UTC)316 npm1MIT
options-chain-mcpFinanceResearch & Datablake365AlicenseAqualityCmaintenanceRead-only MCP server for options research with server-side filtering to reduce token usage. Supports Tradier and Alpaca data providers. Updated 2 months ago (2026-08-09 20:02 UTC)422 npm10MIT