plugin.json

Assess

Tools

The root manifest file used by Agent Plugins to identify a plugin package.

Why it's here

Placed in Assess: 1 article(s) of evidence from 1 source(s), led by framework updates, with 0 in the last 30 days. Confidence 24%. Low accumulated evidence, so it defaults conservatively pending more signal.

Evidence (1)

6The New Stack·8/17/2026framework_update
Agent Plugins 1.0 Defines Plugin Layout but Not Behavior
Vercel released Agent Plugins 1.0.0 with support from major vendors, and Google said it is joining the effort. The format standardizes where skills and MCP servers live inside a plugin, but it leaves the actual skill and MCP behavior to the separate Agent Skills and MCP specifications, limiting interoperability to a narrow baseline.