a2a-trustgate

A2A TrustGate: 4-gate firewall that screens every AI-agent action before it runs. 49 tools.

Hosted

communityinfra

Deployment

Hosted

ssehttps://mcp.a2ainfrastructure.com/sse

Headers

Authorization

Bearer token using your A2A TrustGate API key: 'Bearer a2a_...'. Optional — connect keyless to start in onboarding mode and self-provision a tenant in-session.

Package Details

a2a-trustgate

1.5.9•https://www.npmjs.com/package/a2a-trustgate

Transportstdio

Runtimenpx

Runtime Arguments

Positional

Position 0Required

mcp-serve

Environment Variables

A2A_API_KEY

Secret

A2A TrustGate API key (a2a_...). Optional: without a key the server starts and can guide signup; most tools require a key to call the firewall.

A2A_URL

Base URL of the A2A TrustGate API. Defaults to https://a2ainfrastructure.com.