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Token Age
x402
Token Age is a paid API for AI agents from 402.com.tr, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-20).
Returns the age of a Base token by finding its earliest on-chain transfer, expressed in days and categorized as brand_new, very_new, new, established, or mature.
Price / call$0.01
Success—
StatusUnknown
How this service works
When was this token born — its earliest transfer on Base — and how old is it in days, with a verdict: brand_new (<1d), very_new (<7d, where most rugs happen), new (<30d), established, or mature. New is not bad, but age is a first-order risk input every agent should have before sizing. Pairs with launch-snipers and token-risk. Not a safety verdict on its own. Not financial advice.
Output
Returns the token's earliest transfer timestamp on Base, its age in days, and a categorical verdict (brand_new = <1d, very_new = <7d, new = <30d, established, or mature), which agents can use as a first-order risk input before sizing a position.
Example use cases
Pre-buy age check for new token
“Before I ape into this Base token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, tell me when it first appeared on-chain and whether it falls in the very_new danger zone where most rugs happen.”
Risk pipeline for launch sniper bot
“I'm running a launch sniper — can you pull the token age for 0x4200000000000000000000000000000000000006 so I know if it's brand_new or already past the first week, and include how many days old it is exactly?”
Due diligence before portfolio sizing
“I want to size a position in this Base token but I need to know if it's established or still in the risky early days — look up the age of 0x2Ae3F1Ec7F1F5012CFEab0185bfc7aa3cf0DEc22 and give me the verdict.”
Technical details
Endpoint
GEThttps://402.com.tr/api/x402/token-age?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need a fast, cheap ($0.01 USDC) first-order risk signal about how long a Base token has been trading. Prefer it as an early filter in any token due-diligence pipeline — before deeper analysis like rug probability or holder distribution — especially when evaluating newly listed or unfamiliar tokens. Pairs naturally with Token Momentum, Rug Probability Score, and Token Holder Distribution for a fuller risk picture.
Side effects
- Invalid or non-existent contract address returns an error or empty result
- Token with no transfer history on Base cannot be aged
- Network latency or RPC issues may cause timeouts
- Non-Base-chain addresses will not return valid data
- Payment failure (insufficient USDC) blocks the call
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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