Persistent memory for AI agents without an account
Persistent memory for AI agents without an account: store JSON under a key and read it back in a later run, or share it with other agents. Your first write creates a store and returns its secret (mem_...); pass it as store on every later call. Operations: set (with optional if_version for safe concurrent updates), get, get_many, delete, list (prefix, tag, paging), search (words in keys and values), append (rolling list such as a log or task queue, oldest items drop off), incr (atomic counter).
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agentsvc.io/api/v1/proxy/agent-memory
| Category | Commerce and shopping |
|---|---|
| Provider host | agentsvc.io |
| Networks | eip155:137, eip155:42161, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
We never call tools that send, buy, move money or file anything, not even without paying.
Example input (from the provider)
{
"body": {
"key": "example",
"op": "get",
"store": "mem_demo_read_only"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"after": {
"description": "list: continue after this key",
"type": "string"
},
"by": {
"description": "incr step, default 1",
"type": "number"
},
"if_version": {
"description": "set only if the current version matches (0 = key must not exist)",
"type": "integer"
},
"key": {
"maxLength": 200,
"type": "string"
},
"keys": {
"description": "For get_many and delete",
"items": {
"type": "string"
},
"maxItems": 50,
"type": "array"
},
"limit": {
"maximum": 100,
"type": "integer"
},
"max_items": {
"description": "append: keep at most this many items, default 100, max 1000",
"type": "integer"
},
"op": {
"description": "Default: set if value is given, get if key is given, else list",
"enum": [
"set",
"get",
"get_many",
"delete",
"list",
"search",
"append",
"incr"
],
"type": "string"
},
"prefix": {
"type": "string"
},
"query": {
"description": "search: words that must all appear in key or value",
"type": "string"
},
"store": {
"description": "Store secret from an earlier call (mem_...). Omit on your first write to create a store",
"type": "string"
},
"tag": {
"type": "string"
},
"tags": {
"items": {
"type": "string"
},
"maxItems": 10,
"type": "array"
},
"ttl_days": {
"default": 30,
"maximum": 365,
"minimum": 1,
"type": "integer"
},
"value": {
"description": "Any JSON value, up to 64 KB (set, append)",
"type": [
"object",
"array",
"string",
"number",
"boolean"
]
},
"with_values": {
"description": "list: include values",
"type": "boolean"
}
},
"required": []
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"properties": {
"conflict": {
"type": "boolean"
},
"found": {
"type": "boolean"
},
"items": {
"type": "array"
},
"key": {
"type": "string"
},
"op": {
"type": "string"
},
"store": {
"description": "Only when a new store was created: keep this secret",
"type": "string"
},
"store_usage": {
"type": "object"
},
"value": {},
"version": {
"type": "integer"
},
"written": {
"type": "boolean"
}
},
"type": "object"
},
"success": {
"type": "boolean"
}
},
"required": [
"success",
"data"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}