Index onlineMerchant portal
Api Endpoint

agent-memory-api-production-f2c4.up.railway.app

Store a persistent key-value memory for an AI agent (namespace-isolated, optional TTL and metadata). Returns the stored memory record as JSON.

Open interactive test console

Offering

Provider
agent-memory-api-production-f2c4.up.railway.app
Method
POST
Offering type
Api Endpoint
Transport type
http
Category
Data
Delivery
Not provided
Pricing model
Not provided
x402 version
2

Endpoint context

URL
https://agent-memory-api-production-f2c4.up.railway.app/v1/memories
MIME type
Not provided
First seen
2026-10-16T01:53:06.460Z
Last seen
Tags
None supplied

Website

Payment pricing

x402 payment terms are the authoritative price for calling this endpoint.

Payment option 1
0.001 USDC
Atomic price: 1000 · Network: eip155:8453 · Asset: USDC · Scheme: exact
Raw x402 terms
[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "1000",
    "payTo": "0x1394A802c94ab096abBd91CcC632843b03f46614"
  }
]

Observed health

Status
Healthy
Latest latency
104 ms
Average latency
109 ms
HTTP status
204
Last checked
Reachability
100% over 14 checks

Latency is measured to the first response headers. A reachable result does not verify response accuracy or merchant identity.

Input schema

{
  "additionalProperties": false,
  "properties": {
    "body": {
      "properties": {
        "key": {
          "description": "Memory identifier",
          "type": "string"
        },
        "metadata": {
          "description": "Arbitrary metadata for filtering",
          "type": "object"
        },
        "namespace": {
          "description": "Isolation scope (e.g. agent ID)",
          "type": "string"
        },
        "ttl_seconds": {
          "description": "Auto-expire after N seconds",
          "type": "integer"
        },
        "value": {
          "description": "Any JSON value or string"
        }
      },
      "required": [
        "namespace",
        "key",
        "value"
      ],
      "type": "object"
    },
    "bodyType": {
      "enum": [
        "json",
        "form-data",
        "text"
      ],
      "type": "string"
    },
    "method": {
      "enum": [
        "POST"
      ],
      "type": "string"
    },
    "type": {
      "const": "http",
      "type": "string"
    }
  },
  "required": [
    "type",
    "bodyType",
    "body",
    "method"
  ],
  "type": "object"
}

Output schema

{
  "properties": {
    "example": {
      "type": "object"
    },
    "type": {
      "type": "string"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}