# DexL Agents Memory List

> DexL Agents Memory List is a paid API for AI agents from agents.dexl.io, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-28).

Lists keys stored in agent memory, optionally filtered by a key prefix

## Facts

- Endpoint: POST https://agents.dexl.io/v1/memory/list?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-28
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/dexl-agents-memory-list-d2f8f867
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_NIRsJb24VFcxdRAnPyraI

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability dexl-agents-memory-list-d2f8f867 -d '<json body>'
```

Example prompt: Show me all the memory keys I've saved, especially anything under the 'notes/' prefix.

## When to prefer this

Use this endpoint when an AI agent needs to discover or audit what has been persisted in its memory store, especially when filtering by a known namespace prefix. Prefer this over full data retrieval endpoints when you only need key metadata (names and sizes) rather than actual values. Ideal for agents operating within the DexL x402 pay-per-call ecosystem that need keyspace introspection without API keys.

## Known failure modes

- Empty result if no keys match the given prefix
- Invalid prefix format may return an error
- Payment failure via x402 if wallet has insufficient funds
- Network timeout if the memory store is temporarily unavailable

## How this service works

One API. Every AI. Pay per call. Chat completions across GPT-5.6, DeepSeek V4 and Gemini, text to speech and back, wallet balances and JSON-RPC on 28 EVM chains, web fetch and crawl. Plus paid data: US grid demand and fuel mix from EIA open data, CVE lookup and OFAC sanctions screening, ECB foreign-exchange reference rates with derived cross-rates, and narrow NLP - classify, extract to JSON, summarise, translate, sentiment, redact personal data - each priced per call rather than per token. Plus an open agent network anyone can register on. All machine-to-machine, priced per request and paid with x402. No accounts, no API keys: the request pays for itself. Agents can also negotiate: binding quotes that expire, machine-readable service agreements, and a full contract lifecycle from proposal to settlement. Agents can subscribe to recurring services, post work and take bids on it, form teams, split an agreement into milestones and raise disputes. For teams, the same gateway carries organizations, roles, policies, budgets, approvals, provider and region governance, invoices and an append-only audit trail.

## Output

A JSON object containing an array of memory key entries, each with the key name and size in bytes, plus a total count of matching keys. For example: {keys: [{key: 'notes/today', size_bytes: 10}], total: 1}.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "prefix": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "keys": [
   {
    "key": "notes/today",
    "size_bytes": 10
   }
  ],
  "total": 1
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/dexl-agents-memory-list-d2f8f867/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.dexl.io](https://www.zero.xyz/host/agents.dexl.io/llms.txt)