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x402stock Archive Feed Snapshot
x402
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
Price / call$0.02
Success—
StatusUnknown
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.
Example use cases
Historical DeFi pool AUM lookup
“Can you grab me an archived snapshot of that Solana liquidity pool feed? I need the historical AUM and virtual price from a specific point in time so I can verify the numbers haven't changed.”
Reproducible on-chain perp metrics
“Fetch me a past snapshot of the crypto perp feed for that on-chain pool — I need the historical supply and AUM figures with a content hash so I can confirm data integrity for my audit.”
Point-in-time crypto feed archive
“Pull the archived data for that DeFi pool feed from x402stock — I want to see what the virtual price and total supply looked like at a specific historical date rather than the live numbers.”
Technical details
Endpoint
GEThttps://x402stock.xyz/api/v1/archive/%7Bfeed%7DWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
Schema · Response
{
"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"
}
}
}Tags
x402
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