Macrostrat MCP ServerSearchResearch & Datablake365AlicenseBqualityDmaintenanceEnables Claude to query comprehensive geologic data from the Macrostrat API, including geologic units, columns, minerals, and timescales through natural language. Updated 19 days ago (2026-08-09 20:02 UTC)82408MIT
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 19 days ago (2026-08-09 20:02 UTC)42499MIT