← The evidence ledger
Evidence row 1479898
Observed , by probe.mcp/1.
- Kind
- mcp.tools
- About
- endpoint 9eeef1fc-bbf1-4051-85d6-4e3b73b4bd08
- Recorded
- Previous row
- None: the first of its kind about this subject
- Body SHA-256
- c35c9fcba830658c2fbfe8328c71c2b656eef42b2e00f7e79035232ebbb51e04
- Leaf
- 0x75a74142f3c762687e921789d5eebcce63681af3f4aae1a69dfddd7137a8d16f
What was observed
{
"count": 15,
"tools": [
{
"description": "Compare 2 to 10 market symbols using the same normalized mkts snapshot. Returns requested and resolved symbols plus normalized asset records with provenance metadata.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"symbols": {
"description": "Ticker symbols such as AAPL, MSFT, BTC, or EUR/USD.",
"items": {
"maxLength": 25,
"type": "string"
},
"maxItems": 10,
"minItems": 2,
"type": "array"
}
},
"required": [
"symbols"
],
"type": "object"
},
"name": "compare_assets"
},
{
"description": "Get what mkts recorded for up to 100 symbols on every day in a date range, from the immutable point-in-time archive. This is the shape a portfolio backtest actually needs — N symbols by M days in one call, where get_asset_series would take one call per holding and get_assets_as_of one per day. Each row carries observedAt and isRevision, so a later restatement stays visible rather than replacing the original. Days the market was shut are absent, not zero-filled. Limits: 366 days, and symbols multiplied by days must not exceed 10000.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"from": {
"description": "First date, YYYY-MM-DD.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"symbols": {
"description": "Symbols to fetch, e.g. [\"AAPL\",\"MSFT\",\"BTC\"].",
"items": {
"maxLength": 25,
"type": "string"
},
"maxItems": 100,
"minItems": 1,
"type": "array"
},
"to": {
"description": "Last date, YYYY-MM-DD. Defaults to today.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
}
},
"required": [
"symbols",
"from"
],
"type": "object"
},
"name": "get_archive_series"
},
{
"description": "Get every price observation mkts made of one symbol inside a time window, rather than just the daily close. Use for intraday movement, timing questions, or checking what a price was doing during a session; use get_asset_series instead for daily closes over months. Cadence is not uniform across the archive — roughly 15 minutes since March 2026 and much sparser before — so the response reports observedIntervalMinutes for the window you asked for, and you should read it before treating the data as fixed bars. interval buckets the result, keeping the last observation in each bucket. Maximum window 92 days; intraday reaches back further on paid tiers.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"from": {
"description": "ISO 8601 timestamp or YYYY-MM-DD. Defaults to 24 hours before \"to\".",
"type": "string"
},
"interval": {
"default": "1h",
"description": "Bucket size; each bucket keeps its last observation. raw returns every observation without bucketing.",
"enum": [
"raw",
"15m",
"1h",
"4h",
"1d"
],
"type": "string"
},
"symbol": {
"description": "Ticker, e.g. BTC, AAPL, EUR/USD.",
"maxLength": 25,
"type": "string"
},
"to": {
"description": "ISO 8601 timestamp or YYYY-MM-DD. Defaults to now.",
"type": "string"
},
"type": {
"description": "Only needed when a ticker is shared across asset types. Omit to get the larger by market cap.",
"enum": [
"stock",
"etf",
"crypto",
"commodity",
"forex"
],
"type": "string"
}
},
"required": [
"symbol"
],
"type": "object"
},
"name": "get_asset_intraday"
},
{
"description": "Look up one asset by symbol and return what it is and where it stands: name, asset type, price, 24h percent change, market cap, 24h volume, sector for stocks and ETFs, supply figures for crypto, and when it was last observed. Served from the mkts snapshot, which refreshes about every 15 minutes, so it is fast and the default for \"what is X\" or \"how is X doing\". Use get_asset_quote instead when the user needs the latest print or intraday detail such as day high and low or pre- and post-market prices; use get_assets_bulk for several symbols at once.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"symbol": {
"description": "Ticker as commonly written: AAPL, BTC, SPY, GC=F for gold futures, EUR/USD for forex, HL-HYPE-PERP for a Hyperliquid perpetual.",
"maxLength": 25,
"type": "string"
},
"type": {
"description": "Only needed when a ticker is shared across asset types. Omit to get the larger by market cap.",
"enum": [
"stock",
"etf",
"crypto",
"commodity",
"forex"
],
"type": "string"
}
},
"required": [
"symbol"
],
"type": "object"
},
"name": "get_asset_profile"
},
{
"description": "Get a current quote for a stock, ETF, cryptocurrency, commodity, or forex pair. Returns price fields, market state when available, an observation timestamp, and upstream source.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"symbol": {
"description": "Ticker, coin ID, or forex pair.",
"maxLength": 25,
"type": "string"
},
"type": {
"default": "auto",
"description": "auto picks the asset the symbol most commonly means (the larger by market cap when a ticker is shared, e.g. META the stock over MetaDAO); set a type to pick the other.",
"enum": [
"auto",
"stock",
"etf",
"crypto",
"commodity",
"forex"
],
"type": "string"
}
},
"required": [
"symbol"
],
"type": "object"
},
"name": "get_asset_quote"
},
{
"description": "Get what mkts recorded for one symbol on every day in a date range, from the immutable point-in-time archive. Use this for backtesting rather than calling get_assets_as_of once per day — a 90-day study is one call here and 90 there. Distinct from get_price_history, which fetches OHLCV live from upstream providers: this returns what was observed at the time, with observedAt and isRevision per row, so a later restatement is visible instead of silently replacing the original. Days the market was shut are absent rather than zero-filled. Maximum range 366 days.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"from": {
"description": "First date in the range, YYYY-MM-DD.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"symbol": {
"description": "Ticker or mkts symbol.",
"maxLength": 25,
"type": "string"
},
"to": {
"description": "Last date in the range, YYYY-MM-DD. Defaults to today.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"type": {
"description": "Only needed when a ticker is shared across asset types. Omit to get the larger by market cap.",
"enum": [
"stock",
"etf",
"crypto",
"commodity",
"forex"
],
"type": "string"
}
},
"required": [
"symbol",
"from"
],
"type": "object"
},
"name": "get_asset_series"
},
{
"description": "Get what mkts recorded about one or more symbols on a specific past date, from the immutable point-in-time archive. Pass a single symbol or up to 100. Use for backtesting, reconstructing a past decision, or checking whether a figure was later revised — not for current prices, which get_assets_bulk serves. Revisions recorded after the requested date are excluded, so results never leak hindsight into a historical decision. Check isExactDate on each result: false means the market was closed and the most recent earlier observation was returned instead.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"date": {
"description": "The date to look up, YYYY-MM-DD.",
"pattern": "^\\d{4}-\\d{2}-\\d{2}$",
"type": "string"
},
"symbols": {
"description": "One or more symbols, e.g. [\"AAPL\"] or [\"AAPL\",\"MSFT\",\"BTC\"].",
"items": {
"maxLength": 25,
"type": "string"
},
"maxItems": 100,
"minItems": 1,
"type": "array"
}
},
"required": [
"symbols",
"date"
],
"type": "object"
},
"name": "get_assets_as_of"
},
{
"description": "Get current data for an explicit list of up to 100 symbols in a single call. Use this instead of calling get_asset_quote repeatedly — a watchlist fetched one symbol at a time exhausts the rate limit for no benefit. Returns the resolved assets plus unresolvedSymbols naming anything not tracked, so a short list is never silently short.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"symbols": {
"description": "Ticker symbols, e.g. [\"AAPL\",\"BTC\",\"EUR/USD\"].",
"items": {
"maxLength": 25,
"type": "string"
},
"maxItems": 100,
"minItems": 1,
"type": "array"
}
},
"required": [
"symbols"
],
"type": "object"
},
"name": "get_assets_bulk"
},
{
"description": "List recent SEC filings for a US-listed company or fund, newest first, from SEC EDGAR. Each filing has its date, form type, a plain-language title (for 8-Ks, the events reported), the period it covers, and links to the EDGAR index page and the main document. Use to find the latest 10-K, 10-Q or 8-K, or to see what a company has filed recently. Insider-ownership forms (3, 4, 5, 144) are not included. A fund trust files for all its funds together; sharedFiler in the result marks this, and some filings may concern sibling funds.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"limit": {
"default": 10,
"description": "Maximum filings to return, newest first.",
"maximum": 20,
"minimum": 1,
"type": "integer"
},
"symbol": {
"description": "US ticker of a stock or ETF, e.g. NVDA, BRK-B, SPY.",
"maxLength": 25,
"type": "string"
},
"type": {
"description": "Only filings of this exact SEC form type, e.g. 10-K (annual report), 10-Q (quarterly report), 8-K (current report), DEF 14A (proxy statement). Omit for all types.",
"maxLength": 12,
"minLength": 1,
"type": "string"
}
},
"required": [
"symbol"
],
"type": "object"
},
"name": "get_filings"
},
{
"description": "Get annual or quarterly financial-statement time series for a stock or ETF. Modules can return all statements or a smaller financials, balance-sheet, or cash-flow payload.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"module": {
"default": "all",
"description": "financials is the income statement (revenue, margins, EPS); choose one module for a smaller response, or all for every statement.",
"enum": [
"all",
"financials",
"balance-sheet",
"cash-flow"
],
"type": "string"
},
"period": {
"default": "annual",
"description": "Fiscal years or fiscal quarters.",
"enum": [
"annual",
"quarterly"
],
"type": "string"
},
"symbol": {
"description": "US stock or ETF ticker, e.g. MSFT.",
"maxLength": 25,
"type": "string"
}
},
"required": [
"symbol"
],
"type": "object"
},
"name": "get_fundamentals"
},
{
"description": "Get the current mkts macro dashboard, including major equity proxies, crypto, commodities, the US dollar, volatility, and the US 10-year yield.",
"inputSchema": {
"additionalProperties": false,
"properties": {},
"type": "object"
},
"name": "get_macro_snapshot"
},
{
"description": "Get the current global cryptocurrency market totals, volume, dominance, active asset counts, and the underlying snapshot timestamp.",
"inputSchema": {
"additionalProperties": false,
"properties": {},
"type": "object"
},
"name": "get_market_snapshot"
},
{
"description": "Get recent market news from the configured source feeds. Filter by an asset symbol or by markets, crypto, commodities, or forex category. Returns source and publication links.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"category": {
"description": "Only feeds covering this market. Omit for all.",
"enum": [
"markets",
"crypto",
"commodities",
"forex"
],
"type": "string"
},
"limit": {
"default": 5,
"description": "Maximum headlines to return, newest first.",
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"symbol": {
"description": "Only headlines mentioning this asset, matched on its ticker and name. Overrides category.",
"maxLength": 25,
"type": "string"
}
},
"type": "object"
},
"name": "get_news"
},
{
"description": "Get bounded daily price history for a symbol. Stocks and ETFs include OHLCV when available; cryptocurrency history may contain close and volume only.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"range": {
"default": "3M",
"description": "How far back from today: one, three or six months, year to date, or one year.",
"enum": [
"1M",
"3M",
"6M",
"YTD",
"1Y"
],
"type": "string"
},
"symbol": {
"description": "Ticker, e.g. AAPL, BTC, GC=F.",
"maxLength": 25,
"type": "string"
}
},
"required": [
"symbol"
],
"type": "object"
},
"name": "get_price_history"
},
{
"description": "Find assets matching price, daily-move, volume, market-cap, asset-type and sector filters, sorted as requested. Use for questions like \"biggest movers today\", \"tech stocks over $1T\" or \"cheapest crypto by price\"; all filters are optional and combine with AND. Covers the whole mkts universe (stocks, ETFs, crypto, commodities, forex) from the snapshot, which refreshes about every 15 minutes. Returns at most 25 assets. For valuation or profitability filters such as P/E or margins, this tool does not apply; fetch fundamentals for specific symbols with get_fundamentals.",
"inputSchema": {
"additionalProperties": false,
"properties": {
"direction": {
"default": "desc",
"description": "desc for largest first, asc for smallest first.",
"enum": [
"asc",
"desc"
],
"type": "string"
},
"limit": {
"default": 10,
"description": "Maximum assets to return.",
"maximum": 25,
"minimum": 1,
"type": "integer"
},
"maxChange": {
"description": "Maximum 24h change in percent; -5 finds assets down 5% or more.",
"type": "number"
},
"maxPrice": {
"description": "Maximum price in USD (forex: the quoted rate).",
"type": "number"
},
"minChange": {
"description": "Minimum 24h change in percent; 5 means +5%, -3 means -3%.",
"type": "number"
},
"minMarketCap": {
"description": "Minimum market cap in USD; 1000000000000 is $1T. Any value above 0 excludes assets with no market cap, such as forex and many ETFs.",
"minimum": 0,
"type": "number"
},
"minPrice": {
"description": "Minimum price in USD (forex: the quoted rate).",
"type": "number"
},
"minVolume": {
"description": "Minimum 24h volume as reported: shares for stocks and ETFs, USD for crypto.",
"minimum": 0,
"type": "number"
},
"sector": {
"description": "Stocks and ETFs only; exact name, case-insensitive: Technology, Healthcare, Financial Services, Consumer Cyclical, Consumer Defensive, Communication Services, Industrials, Energy, Basic Materials, Real Estate, Utilities.",
"maxLength": 80,
"minLength": 1,
"type": "string"
},
"sort": {
"default": "marketCap",
"description": "Field to rank by. Use change24h with direction desc for top gainers, asc for top losers.",
"enum": [
"price",
"change24h",
"volume24h",
"marketCap"
],
"type": "string"
},
"type": {
"description": "Only this asset class.",
"enum": [
"stock",
"etf",
"crypto",
"commodity",
"forex"
],
"type": "string"
}
},
"type": "object"
},
"name": "screen_assets"
}
]
}What the leaf hashes
{"body":"c35c9fcba830658c2fbfe8328c71c2b656eef42b2e00f7e79035232ebbb51e04","id":1479898,"kind":"mcp.tools","method":"probe.mcp/1","observed_us":1793440832382481,"prev":null,"subject":"9eeef1fc-bbf1-4051-85d6-4e3b73b4bd08","subject_kind":"endpoint"}Proof
Fold these into the leaf in order, hashing each sorted pair with keccak256, to reach the root of (246033 rows).
- 0x75a761d7b8f7396fe0ea1d02d415253ff52f9ad6c73317e3984275b4f0c19b67
- 0x36e27803778c26d30280b1cc138863b2fc4f619cc74799f2f43f9658f6d6444d
- 0x25fd8b2c72f860c021be62f4559dcf55125791ea165c05e5c874834fe74f7e96
- 0x390c5ca78a4b37ab8fffad321c1116fb940c2db37e39decf2e264fb16705fd7d
- 0xa6da76769159f567a3adee482d1b30da8c943db4fd62aea2b2ffed27c67569a4
- 0x922542dd2c17fff3b7081c2990b726bbe8b88a13f01df5ffdcc1abd4b9683e80
- 0x9e0bafd72b7ea0908f2f3e0f3ce59d8d180b86b4e8fecd60ff6e0aa0ca31ded3
- 0x792b58911e7125f32e8d9046aa463052c6d3f7a601e63894ced5044b72478d4c
- 0x5308e08eb5ff42a5e85a7de5aa2d793e8b6c3956a513f3661c4d8b8f819b27ba
- 0x78a54e97e0da1d9c980fbcc755d5f3769374eaa5f05a87ed897b0142d2eae18e
- 0x0bcaecfc8a073ee75c4969022a8fe8a3e005dc5f1bfd784c509b0fe6764084b7
- 0xbb0395dbc0c03d70156bada5bbe4138a6a061a440cb8ced1ced624a1d0bd9439
- 0xcd5e7734bd8848fcbd68ddd77d7fb326e0e8f4beccfaf7423728dad7030eeb6f
- 0x41e1f7c43ac5b235ed2b70fcc7418dedf8f488e17dfa6d5347558c4b213497ea
- 0xda82240eda32eeb01478d5898342fa15b35b5682549347c7a22660b37913617f
- 0x919f237dec4df392868ab95f1d4300b185479ae64464cbc2e7385ad1fd6ab390
- 0xa00a931d72706fa2402bfc9b441a12eb7c6a61ff42a542916106e3637177f101
- 0x59f83f7228f07febe2780660e422e171b0359b8aa031ee3be07e991118130c15
- Day root
- 0x24463725d1c0d9894bd6123691d532547aaa79f0762c0e45aa6a68acf1fd71ab
- Chained
- 0x7d4824ff313dee7252a46f9d5c37b452851deb6c9f24a40c2f74ee0e53c82980
- Published
- On Arc Testnet, block 70093156: 0xedb7b832f4ebf6781b5ecd2ed241c435b862f4d3761541fa31adc1831b8c44a0