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x402stock Archive Feed Catalog
x402
x402stock Archive Feed Catalog is a paid API for AI agents from x402stock.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-14, last successful call 2026-07-20).
Returns the catalog of all available append-only point-in-time archive feeds, listing every feed name, entity coverage, date ranges, and immutable snapshot metadata
Price / call$0.02
Success100%
StatusUnknown
How this service works
Use to discover the point-in-time archive: immutable daily snapshots of ephemeral market state (Hyperliquid perps/spot, JLP pool, pre-IPO marks, market regime, squeeze scores), captured once per UTC day and never overwritten or backfilled. Lists every feed and entity with date coverage; read days via /archive/{feed} and series via /archive/{feed}/range. From x402stock
Output
Returns a JSON object with a count of available feeds and an array of feed objects, each containing the feed name, description, and a list of entities with their coverage metadata (first_date, last_date, days of history). Also includes a note explaining the append-only immutable snapshot semantics and an as_of timestamp.
Example use cases
Check coverage before pulling history
“Before I start pulling historical data, can you check what feeds and date ranges are available in the x402stock archive so I know which tickers and how far back I can actually go?”
Find archived macro data feeds
“I want to do some macro analysis — what economic data feeds like CPI, GDP, or Fed data are archived in x402stock, and what date ranges do they cover?”
Discover on-chain perp snapshot feeds
“Does the x402stock archive have any on-chain or crypto perp data feeds? If so, which entities are covered and what's the earliest snapshot date available?”
Technical details
Endpoint
GEThttps://x402stock.xyz/api/v1/archiveWhen to prefer
Use this endpoint first to discover what feeds and entities are available before querying specific archive snapshots. Prefer this over direct feed queries when you don't know which tickers or feeds exist, or when you need to check date coverage before requesting historical data.
Side effects
- Invalid properties filter returns empty or error response
- Network timeout returns 5xx error
- Payment failure via x402 returns 402 Payment Required
- Malformed request returns 400 Bad Request
- Feed catalog temporarily unavailable returns 503
Input
{
"properties": ""
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| properties | string |
Output
{
"note": "Append-only point-in-time archive: one immutable snapshot per (feed, entity, UTC day), captured daily since first_date and never overwritten or backfilled. content_hash = sha256 of the payload (volatile timestamps stripped).",
"as_of": "2026-06-12T04:55:37.280Z",
"count": 11,
"feeds": [
{
"feed": "fg.regime",
"entities": [
{
"entity": "_market",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "Combined market regime: Fear & Greed + insider sentiment + VIX + net liquidity"
},
{
"feed": "hl.perps",
"entities": [
{
"entity": "_market",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "Hyperliquid perps whole-market snapshot: mark/oracle prices, funding, open interest"
},
{
"feed": "hl.predicted_funding",
"entities": [
{
"entity": "_market",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "Cross-venue (Hyperliquid/Binance/Bybit) predicted funding rates"
},
{
"feed": "hl.spot",
"entities": [
{
"entity": "_market",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "Hyperliquid spot whole-market snapshot: prices, 24h volume, supply, market cap"
},
{
"feed": "polymarket.probs",
"entities": [
{
"entity": "_market",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "Top Polymarket outcome tokens with implied probabilities, VWAP & volume — decoded from CTF Exchange V2 events on the public Polygon ledger by our own indexer"
},
{
"feed": "prestocks.markets",
"entities": [
{
"entity": "_market",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "PreStocks pre-IPO token marks: SPV mark price/valuation, on-chain token price, premium — per private company"
},
{
"feed": "scores.squeeze",
"entities": [
{
"entity": "AMC",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "BYND",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "COIN",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "CVNA",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "GME",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "LCID",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "MSTR",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "NVDA",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "PLTR",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "RIVN",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "SMCI",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
},
{
"entity": "TSLA",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "x402stock 0–100 squeeze score (5 audited factors) for a curated watchlist — one entity per ticker"
},
{
"feed": "sentiment.attention",
"entities": [
{
"entity": "_market",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "x402stock retail attention index: 0–100 cross-platform (Reddit + 4chan) attention scores, momentum, breadth & HHI concentration"
},
{
"feed": "sol.jlp",
"entities": [
{
"entity": "pool",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "Jupiter JLP pool decoded from Solana accounts: AUM, supply, virtual price, per-asset utilization & trader exposure"
},
{
"feed": "x402.catalogs",
"entities": [
{
"entity": "_economy",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "x402 economy index: every indexed service's /.well-known/x402 catalog stats + cross-service aggregates (resources, prices, networks)"
},
{
"feed": "xstocks.premium",
"entities": [
{
"entity": "_market",
"coverage": {
"days": 2,
"last_date": "2026-06-12",
"first_date": "2026-06-11"
}
}
],
"description": "Tokenized-equity (xStocks) on-chain prices vs. real underlyings with premium/discount — Raydium CLMM pool state decoded from the public Solana ledger"
}
],
"source": "x402stock"
}Schema · Response
{
"type": "json",
"example": {
"note": "Append-only point-in-time archive: one immutable snapshot per (feed, entity, UTC day), captured daily since first_date and never overwritten or backfilled. content_hash = sha256 of the payload (volatile timestamps stripped).",
"as_of": "2026-06-08T13:02:11.000Z",
"count": 2,
"feeds": [
{
"feed": "sol.jlp",
"entities": [
{
"entity": "_pool",
"coverage": {
"days": 12,
"last_date": "2026-06-08",
"first_date": "2026-05-28"
}
}
],
"description": "Jupiter JLP pool decoded from Solana accounts: AUM, supply, virtual price, per-asset utilization & trader exposure"
},
{
"feed": "scores.squeeze",
"entities": [
{
"entity": "GME",
"coverage": {
"days": 12,
"last_date": "2026-06-08",
"first_date": "2026-05-28"
}
},
{
"entity": "AMC",
"coverage": {
"days": 12,
"last_date": "2026-06-08",
"first_date": "2026-05-28"
}
}
],
"description": "x402stock 0–100 squeeze score (5 audited factors) for a curated watchlist — one entity per ticker"
}
],
"source": "x402stock"
}
}Tags
x402
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