hybroai/
a2a-adapter
hybroai/a2a-adapterConnectors
Open Source A2A Protocol Adapter SDK for Different Agent Frameworks and Harnesses
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Open Source A2A Protocol Adapter SDK for Different Agent Frameworks and Harnesses

An AI Gateway, registry, and proxy that sits in front of any MCP, A2A, or REST/gRPC APIs, exposing a unified endpoint with centralized discovery, guardrails and management. Optimizes Agent & Tool calling, and supports plugins.
The Proxmox MCP you can hand the keys. All four products: PVE, PBS, PMG, PDM.
Open-source infrastructure for AI agents — each gets an email address, folder, inbox, and API key. Move files through named inboxes instead of shared cloud credentials; signed receipts and MCP built in. Human email verification can unlock 5 GB transfers, durable storage, outbound email, and an HTTPS app subdomain. One Go binary, MIT.