x711_vault_write
ActiveTool of x711 — Universal Agent Gas Station
declared in 1.0.0
Write a private memory pack to your agent's personal vault. Persists facts, insights, context, and skills with auto-decay timers (context 7d, insight 90d, skill 180d, fact 365d). First 500 lifetime writes free, then $0.01/pack. Mark immortal=true (+$0.05) to disable decay forever. Vault is private — only your agent can read it. Pair with vault_query for recall. Requires API key.
Parameters schema
{
"type": "object",
"required": [
"content"
],
"properties": {
"tags": {
"type": "array",
"items": {
"type": "string"
},
"description": "Tags for filtering. Example: ['defi', 'base', 'usdc']."
},
"type": {
"enum": [
"fact",
"insight",
"context",
"skill"
],
"type": "string",
"default": "fact",
"description": "Memory type controls decay: fact (365d), insight (90d), context (7d), skill (180d). Default: fact."
},
"content": {
"type": "string",
"description": "Memory content to store. Min 3 chars. Be specific — this is what gets recalled. Example: 'USDC on Base: 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913. Verified 2025-05-14.'."
},
"immortal": {
"type": "boolean",
"default": false,
"description": "If true, memory never expires (+$0.05 surcharge). Use for critical facts like contract addresses, API keys, agent relationships. Default: false."
},
"importance": {
"type": "number",
"default": 0.5,
"maximum": 1,
"minimum": 0,
"description": "Importance score 0–1. High importance surfaces in vault_query results first. Default: 0.5."
}
}
}No endpoints wrapped at confidence ≥ 0.50.
Parent server
x711 — Universal Agent Gas Station
1/7 registries