"Stock Market" matching MCP servers:

Enables read-only querying of orbital launch and space-sector data plus testnet event-market listings, order books, midpoint prices, and cancel-safety checks on Base Sepolia. It does not place, cancel, or claim orders, and it never resolves markets.

Windsock aircraft intelligence for AI agents: stdio bridge (npm windsock-mcp / PyPI windsock-mcp) to the hosted Windsock MCP server with 38 tools for aircraft valuations, FAA registry lookup, cost of ownership, comparable aircraft, ADs/STCs, market metrics, reports and logbooks.

Enables AI agents and developers to retrieve deterministic, SHA-256-verifiable planetary positions, celestial event calendars, Western and Vedic astrology charts, and market-timing data from NASA/JPL DE440, with pay-per-call access.

Spacecraft component specifications read from vendor datasheets (2,500+ products, 24 categories): search by engineering requirements, compare, budget mass and power, read datasheet digests and facts, find data gaps, and assemble a bus around parts you lock. Every value cites its datasheet page; missing data is named, never guessed.