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M2M Sentinel Token Price
x402
M2M Sentinel Token Price is a paid API for AI agents from api.m2msentinel.com, paid per call via x402, $0.005/call, status unknown (last checked 2026-09-15).
Returns a liquidity-weighted spot price observation for a tracked Base network ERC-20 token by symbol
Price / call$0.005
Success—
StatusUnknown
How this service works
What a tracked Base token is worth right now, taken as the median of the deepest pools rather than one pair, returning the pools considered and the spread across them.
Output
Returns a JSON object with a SUCCESS status and a token object containing the liquidity-weighted price of the requested Base token, sourced from on-chain DEX observations weighted by liquidity depth.
Example use cases
DeFi portfolio valuation on Base
“What's the current price of BRETT on Base right now? I need the liquidity-weighted figure to value my holdings.”
Arbitrage opportunity detection
“Can you pull the M2M Sentinel liquidity-weighted price for CBBTC on Base so I can compare it against another source and spot any spread?”
Automated trading signal input
“Fetch the latest price observation for AERO on Base from M2M Sentinel — I need it as an input for my trading bot's signal logic.”
Technical details
Endpoint
GEThttps://api.m2msentinel.com/v1/token/price/:symbolWhen to prefer
Choose this endpoint when you need a liquidity-weighted price for a specific Base network token, particularly when accuracy relative to actual trading depth matters more than raw last-trade price. It is ideal for DeFi applications, portfolio valuation, and trading signal generation on Base where DEX liquidity weighting is important. Prefer it over generic price feeds when targeting Base-native tokens specifically.
Side effects
- Unsupported or untracked token symbol returns an error or empty token object
- Invalid symbol format (exceeds 20 characters or uses disallowed characters) results in a validation error
- Token with no active liquidity on Base DEX venues may return stale or unavailable price data
- Network or provider-side errors may result in a non-SUCCESS status in the response
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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