market2000.xyz
Pattern Machine OHLC — same vectorized motif search as /get_patterns, but returns full Open/High/Low/Close candlestick data for each matched pattern. Use this endpoint when you need to render candlestick charts of historical analogs. HOW TO CALL: POST /get_patterns_ohlc?ticker=AAPL&start_date=2024-01-02&end_date=2024-03-01&k=5&metric=l2&wrap=true&timeframe=1d PARAMETERS: identical to /get_patterns (ticker, start_date, end_date, k, metric, wrap, timeframe). RESPONSE FIELDS (per match): pattern_id — rank of this analog (1 = closest) dates — list of bar dates for the analog window opens — list of open prices highs — list of high prices lows — list of low prices closes — list of closing prices similarity — normalized distance score (lower = closer match) query_return — total return of your query window (%) description — human-readable label TOP-LEVEL RESPONSE FIELDS: ticker, start_date, end_date, timeframe, query_return, patterns[]
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
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.
{
"error": "Payment required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7a9Fa18dd9402F8d8C55Afbd59ED707BAc0e9cAf",
"scheme": "exact",
"network": "base",
"mimeType": "application/json",
"resource": "https://market2000.xyz/get_patterns_ohlc",
"description": "Pattern Machine OHLC — same vectorized motif search as /get_patterns, but returns full Open/High/Low/Close candlestick data for each matched pattern. Use this endpoint when you need to render candlestick charts of historical analogs.\n\nHOW TO CALL:\n POST /get_patterns_ohlc?ticker=AAPL&start_date=2024-01-02&end_date=2024-03-01&k=5&metric=l2&wrap=true&timeframe=1d\n\nPARAMETERS: identical to /get_patt",
"maxAmountRequired": "50000",
"maxTimeoutSeconds": 300
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7a9Fa18dd9402F8d8C55Afbd59ED707BAc0e9cAf",
"scheme": "exact",
"network": "eip155:42161",
"mimeType": "application/json",
"resource": "https://market2000.xyz/get_patterns_ohlc",
"description": "Pattern Machine OHLC — same vectorized motif search as /get_patterns, but returns full Open/High/Low/Close candlestick data for each matched pattern. Use this endpoint when you need to render candlestick charts of historical analogs.\n\nHOW TO CALL:\n POST /get_patterns_ohlc?ticker=AAPL&start_date=2024-01-02&end_date=2024-03-01&k=5&metric=l2&wrap=true&timeframe=1d\n\nPARAMETERS: identical to /get_patt",
"maxAmountRequired": "50000",
"maxTimeoutSeconds": 300
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"feePayer": "CjNFTjvBhbJJd2B5ePPMHRLx1ELZpa8dwQgGL727eKww"
},
"payTo": "n2eV6XN2j1dR9bB7ReQHGjZVbWSknp4LA9XttCRYUC8",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://market2000.xyz/get_patterns_ohlc",
"description": "Pattern Machine OHLC — same vectorized motif search as /get_patterns, but returns full Open/High/Low/Close candlestick data for each matched pattern. Use this endpoint when you need to render candlestick charts of historical analogs.\n\nHOW TO CALL:\n POST /get_patterns_ohlc?ticker=AAPL&start_date=2024-01-02&end_date=2024-03-01&k=5&metric=l2&wrap=true&timeframe=1d\n\nPARAMETERS: identical to /get_patt",
"maxAmountRequired": "50000",
"maxTimeoutSeconds": 300
}
],
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET",
"queryParams": {
"k": 3,
"wrap": true,
"metric": "l2",
"ticker": "AAPL",
"end_date": "2024-03-01",
"timeframe": "1d",
"start_date": "2024-01-02"
}
},
"output": {
"type": "json",
"example": {
"ticker": "AAPL",
"end_date": "2024-03-01",
"patterns": [
{
"lows": [
154.9,
156.1,
157
],
"dates": [
"2020-01-15 00:00:00",
"2020-01-16 00:00:00",
"2020-01-17 00:00:00"
],
"highs": [
157.3,
158.2,
159.1
],
"opens": [
155.1,
156.8,
157.5
],
"closes": [
156.23,
157.81,
158.4
],
"pattern_id": 1,
"similarity": 0.082,
"description": "AAPL pattern match 1",
"query_return": 0.043
}
],
"timeframe": "1d",
"start_date": "2024-01-02",
"query_return": 0.043
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"queryParams"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"HEAD",
"DELETE"
],
"type": "string"
},
"queryParams": {
"type": "object",
"required": [
"ticker",
"start_date",
"end_date"
],
"properties": {
"k": {
"type": "integer",
"description": "Number of analog patterns to return (default 3)"
},
"wrap": {
"type": "boolean",
"description": "Allow circular search (default true)"
},
"metric": {
"enum": [
"l1",
"l2"
],
"type": "string",
"description": "Distance metric"
},
"ticker": {
"type": "string",
"description": "Asset symbol (e.g. AAPL, BTC-USD, SPY)"
},
"end_date": {
"type": "string",
"description": "Query window end, exclusive (YYYY-MM-DD)"
},
"timeframe": {
"type": "string",
"description": "Bar size: 1d, 1h, 30m, 15m, etc."
},
"start_date": {
"type": "string",
"description": "Query window start, inclusive (YYYY-MM-DD)"
}
}
}
}
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"ticker",
"start_date",
"end_date",
"timeframe",
"query_return",
"patterns"
],
"properties": {
"ticker": {
"type": "string"
},
"end_date": {
"type": "string"
},
"patterns": {
"type": "array",
"items": {
"type": "object",
"required": [
"pattern_id",
"dates",
"opens",
"highs",
"lows",
"closes",
"similarity",
"query_return",
"description"
],
"properties": {
"lows": {
"type": "array",
"items": {
"type": "number"
}
},
"dates": {
"type": "array",
"items": {
"type": "string"
}
},
"highs": {
"type": "array",
"items": {
"type": "number"
}
},
"opens": {
"type": "array",
"items": {
"type": "number"
}
},
"closes": {
"type": "array",
"items": {
"type": "number"
}
},
"pattern_id": {
"type": "integer",
"description": "Rank (1 = closest match)"
},
"similarity": {
"type": "number"
},
"description": {
"type": "string"
},
"query_return": {
"type": "number"
}
}
},
"description": "Ranked list of historical analog windows with full OHLC data"
},
"timeframe": {
"type": "string"
},
"start_date": {
"type": "string"
},
"query_return": {
"type": "number",
"description": "Total return of the query window (decimal)"
}
}
}
}
}
}
}
}
},
"x402Version": 1
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.05 USDC on Base to 0x7a9F…e9cAf. The signed payment is good for 5 minutes.
- Paid to
- 0x7a9F…e9cAf
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 50000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x7a9Fa18dd9402F8d8C55Afbd59ED707BAc0e9cAf",
"amount": "50000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Provenance
- Seen in the source catalog
- 2026-08-29 13:03Z
- Last indexed by Roundhouse
- 2026-09-25 00:15Z
- Last enriched (probe, favicon, geo)
- 2026-09-14 22:16Z
- 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
No per-endpoint history for this service yet, so this is payments indexed to its PROVIDER's wallet over 30 days. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service market2000.xyz 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=market2000.xyz' 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://market2000.xyz/get_patterns_ohlc, 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. Mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402, or use an organization key from https://roundhouseai.io/dashboard/team. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.