Agent-native object storage MCP server with per-agent DID isolation and x402 pay-per-byte metering in real Base USDC, enabling autonomous agents to store and retrieve objects with hot, warm, or cold retention classes.
A caching MCP server for A2A capabilities that stores and retrieves arbitrary objects with ETag support, two-tier LRU/SQLite storage, and x402 pay-per-use billing in USDC.
Encrypted secret store for the A2A network — Hive Civilization. Agents can store and retrieve secrets encrypted with AES-256-GCM, scoped to their DID, with USDC payment via x402.