wassette

Microsoft's security-oriented runtime that executes WebAssembly Components via MCP, giving each agent tool plugin sandboxed capabilities with fine-grained permissions and OCI-artifact-based distribution.

Connects to: Any MCP client, Claude, Wasmtime, OCI registries · · MIT 922★

Use it with an AI agent

Loadbay is an MCP server, so an agent can search the catalog and find this harness:

claude mcp add --transport http loadbay https://loadbay.xyz/api/mcp

• Source: https://github.com/microsoft/wassette
• This harness as JSON: /api/harnesses/wassette
• Agent setup: /setup.md
• Browse all 700+ harnesses on Loadbay