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Tanod chainpeek · tanod.dev

Chainpeek (Tanod) ETH and BTC OHLCV price candles (5m to 1d) computed…

chainpeek (Tanod) ETH and BTC OHLCV price candles (5m to 1d) computed from on-chain Uniswap v3 swaps on Base. Use when an agent needs ETH or BTC price history as OHLCV candles for charting or backtesting.

Ready now2 calls · 2 buyers in 30 days

Input

Candle length, UTC-aligned.
Number of candles, newest last. Default 48 (1d: 30). Lookback caps: 5m and 15m 200, 1h 168, 4h 42, 1d 30.
WETH/USDC (ETH in USDC, Uniswap v3 0.3% pool on Base) or cbBTC/USDC (BTC in USDC, Uniswap v3 0.05% pool on Base).

Sample response

Published by the provider. Your run returns a fresh response.

response19 keys
as_of1791459117
as_of_block52334885
as_of_iso"2026-10-08T11:31:57Z"
base3 keys
address"0x4200000000000000000000000000000000000006"
decimals18
symbol"WETH"
candles3 items
chain"base"
count3
dex"uniswap_v3"
fee3000
interval"1h"
interval_seconds3600
last_candle_partialtrue
note"Computed by Tanod from public Uniswap v3 Swap events of one pool on Base: open/high/low/close are the pool's post-swap prices, volumes the absolute swapped amounts. DEX prices can differ from centralized exchanges (fees, arbitrage lag, MEV and sandwich trades inside a block, depegs of the quote stablecoin). A candle without swaps carries the previous close with zero volume; the last candle is still forming. Informational only, not investment advice."
pair"WETH/USDC"
pool"0x6c561B446416E1A00E8E93E221854d6eA4171372"
price_unit"USDC per WETH"
quote3 keys
address"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913"
decimals6
symbol"USDC"
source"Uniswap v3 swaps on Base (on-chain)"
timestamps"Bucketed by block timestamp (UTC, interval-aligned): each log's blockTimestamp, else estimated from Base's fixed 2 s block time anchored at the latest block."
responseobject, 19 keys
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MCP URL

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Terminalbash
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Track record

Paid calls, last 30 days
2
Buyers, last 30 days
2
Last paid call

Reported by the x402 directory.

A$0.0043 per call