Mem0 Cloud
A hosted agent-memory API shaped like mem0
OtherLiveeip155:8453Exactvia cdp
MemoryAgentsMem0RagVector
Calls · 30d
2→ 0%
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 27 snapshots so far.
$0.32
Verified settled volume
81 settlements proven x402 by their on-chain EIP-3009 marker.
$0.0020
Listed price
As published in the catalog. Always read the live 402 before paying.
2
Calls · 30d
Upstream's own call count for this endpoint, not ours.
2
Unique payers · 30d
Last called 2026-10-11 08:21Z
—
Upstream on-chain volume
Reported by the source catalog.
Paid to
0x274Ee965605473bC9C70Ec976fA0Dd1DD8bC3A04The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
Provider
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"buy": {
"how": "POST {\"product\":\"mem0-cloud\",\"pack\":<USD>} to get an API key and a checkout link; send the key as \"Authorization: Bearer <key>\"",
"url": "https://pay.saastemly.com/credits/checkout",
"packs_usd": [
20,
50,
100
],
"plans_usd_a_month": [
19,
49,
99
]
},
"x402": {
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x274Ee965605473bC9C70Ec976fA0Dd1DD8bC3A04",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://mem0-cloud.saastemly.com/v1/memories",
"tags": [
"memory",
"agents",
"mem0",
"rag",
"vector"
],
"iconUrl": "https://mem0-cloud.saastemly.com/icon.svg",
"mimeType": "application/json",
"description": "Read your stored memories, like mem0's get memory and get all memories. With memory_id: returns that one memory (404 if it is not yours). Without it: returns a page {count, next, previous, results} of the memories matching user_id, agent_id, app_id or run_id (at least one; \"*\" matches any value), newest first. Requires your memory_key (a secret string you generate): a different key sees nothing.",
"serviceName": "Mem0 Cloud"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"page": 1,
"user_id": "alice",
"page_size": 50,
"memory_key": "mk_7f3a9c1e5b2d48a6b0c4e9d1"
}
},
"output": {
"type": "json",
"example": {
"next": null,
"count": 1,
"results": [
{
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"app_id": null,
"memory": "User moved to San Francisco from New York.",
"run_id": null,
"user_id": "alice",
"agent_id": null,
"metadata": {
"source": "onboarding"
},
"categories": [],
"created_at": "2026-10-03T09:00:00.000Z",
"updated_at": null,
"expiration_date": null
}
],
"previous": null
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"memory_key"
],
"properties": {
"page": {
"type": "integer",
"description": "Page number, from 1 (default 1)"
},
"app_id": {
"type": "string",
"description": "Entity: the app (1-128 characters)"
},
"run_id": {
"type": "string",
"description": "Entity: the session or run (1-128 characters)"
},
"user_id": {
"type": "string",
"description": "Entity: the user the memories are about (1-128 characters)"
},
"agent_id": {
"type": "string",
"description": "Entity: the agent the memories belong to (1-128 characters)"
},
"memory_id": {
"type": "string",
"description": "UUID of one memory to fetch; leave out to list memories instead"
},
"page_size": {
"type": "integer",
"description": "Memories per page, 1-100 (default 50)"
},
"memory_key": {
"type": "string",
"description": "Your secret: a random string of 16-256 characters that you generate once and keep (also accepted as the X-Memory-Key header). Memories are stored and searched only under its hash, so nobody who lacks it can read them, whatever user_id they send. Lose it and the memories are unreachable."
},
"show_expired": {
"type": "boolean",
"description": "Include memories whose expiration_date has passed (default false)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
},
"x402Version": 2
},
"error": "payment required: pay per call with x402, or use prepaid credits",
"price_usd": 0.002
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
0.002USDC≈ $0.002 USD
on Base · exact scheme
Pay 0.002 USDC on Base to 0x274E…C3A04. The signed payment is good for 5 minutes.
- Paid to
- 0x274E…C3A04
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 2000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x274Ee965605473bC9C70Ec976fA0Dd1DD8bC3A04",
"amount": "2000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"page": 1,
"user_id": "alice",
"page_size": 50,
"memory_key": "mk_7f3a9c1e5b2d48a6b0c4e9d1"
}
},
"output": {
"type": "json",
"example": {
"next": null,
"count": 1,
"results": [
{
"id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
"app_id": null,
"memory": "User moved to San Francisco from New York.",
"run_id": null,
"user_id": "alice",
"agent_id": null,
"metadata": {
"source": "onboarding"
},
"categories": [],
"created_at": "2026-10-03T09:00:00.000Z",
"updated_at": null,
"expiration_date": null
}
],
"previous": null
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"memory_key"
],
"properties": {
"page": {
"type": "integer",
"description": "Page number, from 1 (default 1)"
},
"app_id": {
"type": "string",
"description": "Entity: the app (1-128 characters)"
},
"run_id": {
"type": "string",
"description": "Entity: the session or run (1-128 characters)"
},
"user_id": {
"type": "string",
"description": "Entity: the user the memories are about (1-128 characters)"
},
"agent_id": {
"type": "string",
"description": "Entity: the agent the memories belong to (1-128 characters)"
},
"memory_id": {
"type": "string",
"description": "UUID of one memory to fetch; leave out to list memories instead"
},
"page_size": {
"type": "integer",
"description": "Memories per page, 1-100 (default 50)"
},
"memory_key": {
"type": "string",
"description": "Your secret: a random string of 16-256 characters that you generate once and keep (also accepted as the X-Memory-Key header). Memories are stored and searched only under its hash, so nobody who lacks it can read them, whatever user_id they send. Lose it and the memories are unreachable."
},
"show_expired": {
"type": "boolean",
"description": "Include memories whose expiration_date has passed (default false)"
}
}
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object"
}
}
}
}
}
}
}Provenance
- Seen in the source catalog
- 2026-10-11 08:21Z
- Last indexed by Roundhouse
- 2026-10-20 13:00Z
- Last enriched (probe, favicon, geo)
- 2026-10-03 15:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 27 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service Mem0 Cloud and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=Mem0%20Cloud' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://mem0-cloud.saastemly.com/v1/memories, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.