https://pypi.org/project/haystack-spraay/ Recent updates to the Python Package Index for haystack-spraay en https://pypi.org/project/haystack-spraay/0.1.0/ Spraay x402 Gateway integration for Haystack - multi-chain batch payments, balances, RPC, and oracles for AI agents hello@spraay.app Thu, 02 Apr 2026 01:16:41 GMT