Read SMX (Space Markets Stage 1) testnet event markets on space milestones, e.g. Starship Flight 14 and The Moon Race, on Base Sepolia (eip155:84532): list markets, market detail, or mid price (bps and cents). Each read costs $0.01 test USDC via x402. Test collateral has no monetary value. This API does not place orders: trading is wallet-signed from your own wallet per https://smx.space/skill.md. Docs: https://smx.space/llms.txt
# 1. Ask the endpoint what it costs (no payment, no wallet needed): curl -i -X GET 'https://smx.space/v1/markets/moon-race-us-china-test-v2/mid' # -> HTTP/1.1 402 Payment Required # the response carries the price, asset and pay-to address. # 2. Pay and retry with any x402 client: npx x402-fetch 'https://smx.space/v1/markets/moon-race-us-china-test-v2/mid'
Endpoint: https://smx.space/v1/markets/moon-race-us-china-test-v2/mid. Operated by smx.space, not by Animica. Price and availability were correct at the last probe on 2026-10-01 and are set by the operator, who may change them.
Space Markets Index (SMI), published by Space Markets, Inc.: orbital launch activity from public data. Weekly 2026 launch series, per-launch records (rocket, mi…