# Solana Address Recent Activity

> Solana Address Recent Activity is a paid API for AI agents from api.vextorium.com, paid per call via x402, $0.004/call, status unknown (last checked 2026-10-15).

Returns the latest transaction signatures for a Solana address, including slot, timestamp, success/failure status, and memo (up to 25 transactions).

## Facts

- Endpoint: POST https://api.vextorium.com/v1/solana-address-activity?utm_source=zero.xyz
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-address-recent-activity-4ed629d9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_5QcRX9A8YVtqlAxhXSrKB

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-address-recent-activity-4ed629d9 -d '<json body>'
```

Example prompt: Show me the last 15 transactions for Solana address HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2 — I want to see which ones succeeded or failed, their slots, timestamps, and any memos.

## When to prefer this

Choose this endpoint when you need a quick, structured view of recent on-chain activity for a specific Solana address without setting up your own RPC node — especially useful for monitoring wallet activity, verifying recent payments, or auditing transaction success/failure history. Prefer this over raw RPC calls when you want normalized, agent-ready output with explorer links included.

## Known failure modes

- Invalid or malformed Solana base58 address returns an error
- Limit outside 1-25 range rejected with validation error
- No transactions found returns an empty transactions array
- Network connectivity issues with Solana RPC may return partial or no data
- Payment failure via x402 protocol prevents request from being processed

## How this service works

558 pay-per-call data APIs for AI agents: Solana and EVM on-chain data, tokenized stocks, DeFi, Hyperliquid, economy and official statistics, FX, validation, web and developer tools. Pay in USDC via x402.

## Output

Returns a JSON object with the queried Solana address, network identifier ('solana'), the number of transactions returned, and an array of transaction objects each containing: signature, slot number, UTC datetime, success/failure status, memo (if present), and a Solscan explorer link.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "limit": {
   "type": "integer",
   "maximum": 25,
   "minimum": 1,
   "description": "Number of transactions (1-25, default 10)"
  },
  "address": {
   "type": "string",
   "description": "Solana address (base58)"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "address": "HcjfmZLgWRZzwj4deEiS7pewc4KBYSw39mW5nTyt3pz2",
  "network": "solana",
  "transactions": [
   {
    "memo": null,
    "slot": 451098902,
    "status": "correct",
    "date_utc": "2026-09-27T20:04:07Z",
    "explorer": "https://solscan.io/tx/2h8j7k8MDtTbBr7B9Jo55BrJ9eZdiXECgBNv3qU4a33kBiTDCZiUo3dweL49rFM2g...",
    "signature": "2h8j7k8MDtTbBr7B9Jo55BrJ9eZdiXECgBNv3qU4a33kBiTDCZiUo3dweL49rFM2gPtP7q6oKVMCH4ydnNKetwPj"
   }
  ],
  "num_transactions": 1
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-address-recent-activity-4ed629d9/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.vextorium.com](https://www.zero.xyz/host/api.vextorium.com/llms.txt)