token_ohlcv

shallow

io.github.nansen-ai/nansen-mcp · Verify this server

Get OHLCV (Open, High, Low, Close, Volume) price data for a token with automatic interval resolution. Supports EVM chains and Solana for on-chain tokens, AND Hyperliquid perpetual futures. For Hyperliquid perps, pass `chain="hyperliquid"` and use the perp symbol as `tokenAddress` (e.g. "BTC", "HYPE" for native perps; "XYZ:ORDI" for XYZ-namespaced perps — prefix is normalized automatically). **YOU MUST USE THIS** over `general_search` to get prices. **`general_search` prices are delayed and often incorrect.** To get **LATEST** price set from to '5MIN_AGO' and to to 'NOW'. Resolution is automatically calculated based on the date range - < 6 hours: 5 minutes - 6 hours - 1 day: 15 minutes - 1-3 days: 30 minutes - 3-7 days: 60 minutes (1 hour) - 7-90 days: Daily - 90+ days: Weekly Columns returned: - **Interval Start**: Timestamp of the start of the interval (datetime: YYYY-MM-DD HH:MM:SS) - **Open**: Opening price of the interval - **High**: Highest price of the interval - **Low**: Lowest price of the interval - **Close**: Closing price of the interval - **Volume USD**: Volume in USD of the interval Additional columns (when includeMarketCap=true): - **Open Market Cap**: Opening market cap in USD - **Close Market Cap**: Closing market cap in USD - **High Market Cap**: Highest market cap in USD - **Low Market Cap**: Lowest market cap in USD Example Usage: Get OHLCV for WETH over the past week (auto-resolution): ``` { "chain": "ethereum", "tokenAddress": "0xba5ddd1f9d7f570dc94a51479a000e3bce967196", "date": { "from": "7D_AGO", "to": "NOW" } } ``` Get OHLCV for WETH over 30 days (will use daily resolution): ``` { "chain": "ethereum", "tokenAddress": "0xba5ddd1f9d7f570dc94a51479a000e3bce967196", "date": { "from": "30D_AGO", "to": "NOW" } } ``` Get OHLCV for WETH for last 20 minutes (will use 5 minute resolution): ``` { "chain": "ethereum", "tokenAddress": "0xba5ddd1f9d7f570dc94a51479a000e3bce967196", "date": { "from": "20MIN_AGO", "to": "NOW" } } ``` Get OHLCV for the BTC Hyperliquid perp over 7 days: ``` { "chain": "hyperliquid", "tokenAddress": "BTC", "date": { "from": "7D_AGO", "to": "NOW" } } ```

100.0/100

1 trials · measured 8 days ago

token_ohlcv scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.nansen-ai/nansen-mcp, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.

Component breakdown

ComponentWeightValue
Reliability35%not applicable
Schema integrity25%100.0
Failure behaviour15%not applicable
Latency15%not applicable
Concurrency10%not applicable

Tool details

Transport
remote
Credential class
self-provisionable
Category
Developer infrastructure
Input schema
not declared
Output schema
not declared
Side-effect classification
unclassified

Score history

DayScoreTierMethodology
2026-08-25100.0shallowv0.2.0

Probe evidence

ProbeOutcomes
schema_integritypass: 1

Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.

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Vouch score: token_ohlcv
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token_ohlcv — Vouch