# Solana Agent Readiness Checker

> Solana Agent Readiness Checker is a paid API for AI agents from 47620.xyz, paid per call via x402, $0.02/call, status unknown (last checked 2026-09-29).

Checks whether a Solana wallet address is ready to operate as an autonomous agent by verifying SOL balance for fees, USDC balance for payments, token accounts, and recent activity, returning a ready/not-ready verdict.

## Facts

- Endpoint: GET https://47620.xyz/x/solana-fac/agent-readiness/:solana_address?utm_source=zero.xyz
- Price: $0.02/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-29
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-agent-readiness-checker-aadf6425
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_IGRs2tXSPdCPIsTUVg0uH

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 solana-agent-readiness-checker-aadf6425
```

Example prompt: Before I launch my trading agent, check if the Solana wallet 7xKXtg2CW87d97TXJSDpbD5jBkheTqA83TZRuJosgAsU is ready to operate autonomously — does it have enough SOL for fees, USDC for payments, and active token accounts?

## When to prefer this

Choose this endpoint when you need a single, opinionated go/no-go verdict on whether a Solana wallet is fit for autonomous agent operation. It's ideal as a pre-flight check before deploying an agent, during onboarding flows where you need to validate user wallets, or when diagnosing why an existing agent has stopped functioning. Prefer this over manually querying individual RPC endpoints for SOL balance, USDC balance, and activity separately — this aggregates all agent-relevant signals into one call with a clear verdict.

## Known failure modes

- Invalid or malformed Solana address returns an error
- Address with no on-chain history may return not-ready with empty activity
- RPC node unavailability could cause timeout or 503 response
- Very new wallets with no token accounts return incomplete data
- Rate limiting may occur under high request volume

## How this service works

Can this wallet operate as an autonomous agent? Checks SOL for fees, USDC for payments, token accounts, and recent activity — with a ready/not-ready verdict.

## Output

Returns a structured verdict indicating whether the wallet is agent-ready, along with individual checks for SOL balance (available for fees), USDC balance (available for payments), token account status, and recent on-chain activity. Includes a clear ready/not-ready determination to guide agent deployment decisions.

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-agent-readiness-checker-aadf6425/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)