# x402stock Archive Feed Snapshot

> x402stock Archive Feed Snapshot is a paid API for AI agents from x402stock.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-08).

Retrieves a historical or archived snapshot of a specific market/economic data feed (e.g. DeFi pool stats, crypto perp metrics) identified by feed name

## Facts

- Endpoint: GET https://x402stock.xyz/api/v1/archive/%7Bfeed%7D
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-08
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/x402stock-archive-feed-snapshot-2e68129a
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_AQ8DxhbgYE0CBTWM6JL-t

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 x402stock-archive-feed-snapshot-2e68129a
```

Example prompt: Pull me the archived snapshot for the sol.jlp feed from x402stock — I want the historical AUM, virtual price, and supply for that Solana JLP liquidity pool.

## When to prefer this

Use this endpoint when you need a historical or archived point-in-time snapshot of a specific named market or economic data feed — particularly for DeFi/on-chain feeds like Solana liquidity pools — rather than live/real-time data. Prefer this over the live feed endpoint when you need reproducible historical data with content hashes for data integrity.

## Known failure modes

- Invalid or unknown feed name returns a 404 or empty result
- Missing payment or insufficient USDC balance causes 402 Payment Required
- Malformed feed parameter causes 400 Bad Request
- Feed exists but no archived data available for the requested period returns empty snapshot
- Network timeout or upstream data source unavailable returns 503

## How this service works

Pay-per-call market and economic data API for AI agents: US stocks, ETFs and options, forex, crypto and on-chain perps, energy commodities, US and global macro (Fed, CPI, jobs, GDP, Treasury, World Bank), SEC filings, congressional trades, and market sentiment. No API keys, no accounts. Pay per request in USDC via x402 on Base.

## Output

Returns a JSON object with an as_of timestamp, source identifier, and a snapshot object containing feed name, entity, payload with the data fields (e.g. AUM in USD, virtual price), summary statistics (supply, AUM, virtual price), and metadata including captured_at, ingested_at, observed_at, observed_date, and a content hash for data integrity verification.

## Request schema (JSON Schema)

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

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "as_of": "2026-06-08T13:02:11.000Z",
  "source": "x402stock",
  "snapshot": {
   "feed": "sol.jlp",
   "entity": "_pool",
   "payload": {
    "data": {
     "aum_usd": 1523456789.12,
     "virtual_price": 4.1832
    },
    "as_of": "2026-06-08T00:05:12.000Z",
    "source": "x402stock",
    "ticker": "JLP"
   },
   "summary": {
    "supply": 364182931.5,
    "aum_usd": 1523456789.12,
    "virtual_price": 4.1832
   },
   "captured_at": "2026-06-08T00:05:13.412Z",
   "ingested_at": "2026-06-08T00:05:13.498Z",
   "observed_at": "2026-06-08T00:05:12.000Z",
   "content_hash": "9f2b41c7a6e8d3051b9e7c2a4f8d6e0c3a5b7d9f1e2c4a6b8d0f2e4c6a8b0d1f",
   "observed_date": "2026-06-08"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/x402stock-archive-feed-snapshot-2e68129a/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from x402stock.xyz](https://www.zero.xyz/host/x402stock.xyz/llms.txt)