# 47620.xyz Solana Account Age Lookup

> 47620.xyz Solana Account Age Lookup is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.005/call, status unknown (last checked 2026-10-02).

Returns first and last seen on-chain activity timestamps plus estimated account age in days for a given Solana address, derived from the deepest available signature page.

## Facts

- Endpoint: GET https://47620.xyz/x/account-age/:solana_address?utm_source=zero.xyz
- Price: $0.005/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-02
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/47620-xyz-solana-account-age-lookup-bd06d671
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap__3Jytywkso8v-dlAmSfTM

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

## How to call it through Zero

Zero handles the 402 payment challenge and records the run. With the Zero CLI installed (`npm i -g @zeroxyz/cli`):

```sh
zero fetch --capability 47620-xyz-solana-account-age-lookup-bd06d671
```

Example prompt: Can you check how old the Solana wallet 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU is — I want to know when it first showed up on-chain, when it was last active, and roughly how many days old the account is?

## When to prefer this

Choose this endpoint when you need a quick, single-call trust signal about how established a Solana wallet is — particularly before sending funds, accepting offers, or onboarding a new user. It is purpose-built for age/trust checks and avoids the need to manually paginate through signatures. Prefer this over general Solana RPC calls when you want a pre-computed age-in-days figure rather than raw signature data.

## Known failure modes

- Invalid or malformed Solana address returns an error response
- Brand-new accounts with no on-chain signatures return no data or zero age
- Rate limiting or payment failure (x402) blocks the request
- Deep signature pagination may be incomplete for extremely active accounts, leading to underestimated age
- Network timeouts if the Solana RPC is slow to return deep signature pages

## How this service works

First and last seen activity (blockTime) plus estimated account age in days, from the deepest signature page available. Useful for trust/age checks.

## Output

A JSON object containing the blockTime of the first ever observed transaction (first_seen), the blockTime of the most recent observed transaction (last_seen), and an estimated account age expressed in integer days. Derived from the deepest available signature page on-chain.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/47620-xyz-solana-account-age-lookup-bd06d671/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from 47620.xyz](https://www.zero.xyz/host/47620.xyz/llms.txt)