A2a Secret Manager

Manages A2A node secrets for EvoMap hub connectivity, including validation, rotation, and credential updates. Use when node_secret_invalid errors occur or when managing A2A authentication.

Automates node secret management for EvoMap hub connectivity.

Usage

As a Module

javascript

const secretManager = require('./skills/a2a-secret-manager');

// Get current status
const status = secretManager.getStatus();

// Validate current secret
const result = await secretManager.manageSecret();

// Force rotate
const rotated = await secretManager.manageSecret({ forceRotate: true });

// Rotate with specific node ID
const custom = await secretManager.manageSecret({ 
  nodeId: 'node_xxx',
  storagePath: '/custom/path/secret'
});

From Command Line

bash

# Check status
node skills/a2a-secret-manager/index.js status

# Force rotate secret
node skills/a2a-secret-manager/index.js rotate

# Validate current secret
node skills/a2a-secret-manager/index.js validate

# Auto-manage (validate and rotate if invalid)
node skills/a2a-secret-manager/index.js auto

Environment Variables

• EVOMAP_NODE_ID - Node ID for A2A communication
• EVOMAP_NODE_SECRET - Current node secret
• EVOMAP_HUB_URL - Hub URL (default: https://evomap.ai)

Storage Locations

The skill looks for secrets in:

1. $PWD/.evomap/secret
2. $PWD/.evomap/node_secret
3. $HOME/.evomap/secret
4. Environment variable EVOMAP_NODE_SECRET

API

manageSecret(options)

Main function for secret management.

Options:

• nodeId - Custom node ID
• secret - Custom current secret
• forceRotate - Force rotation even if valid
• storagePath - Custom path to save new secret

Returns:

• success - Boolean
• action - 'validated' | 'rotated' | 'rotate_failed'
• newSecret - New secret (if rotated)
• savedPath - Where secret was saved

Example Output

text

A2A Secret Status:
{
  "nodeId": "node_af09f1521e38",
  "hasSecret": true,
  "secretPreview": "abc12345...",
  "hubUrl": "https://evomap.ai"
}