# Utilia Solana Transaction Inspector

> Utilia Solana Transaction Inspector is a paid API for AI agents from api.utilia.ink, paid per call via x402, $0.004/call, status unknown (last checked 2026-09-14).

Fetch a detailed explanation of a confirmed Solana transaction, including balance deltas, logs, compute usage, failure classification, and a retry suggestion.

## Facts

- Endpoint: GET https://api.utilia.ink/v1/transaction/%7Bsignature%7D
- Price: $0.004/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/utilia-solana-transaction-inspector-058c27aa
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_PLCY2DRMTa2uwZpkuMoA3

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 utilia-solana-transaction-inspector-058c27aa
```

Example prompt: Can you look up what happened with this Solana transaction — signature 5VERv8NMxyz... — it seems to have failed and I need to know why and what to do next?

## When to prefer this

Use this endpoint when you need on-demand, per-transaction Solana intelligence — particularly failure classification and retry guidance — without managing API keys. Prefer it over generic RPC calls when you need human-readable failure categories and actionable suggestions rather than raw transaction data.

## Known failure modes

- Invalid or malformed signature returns an error response
- Transaction not yet confirmed or not found on-chain may return not-found error
- Network timeout if Solana RPC is congested
- Rate limiting or payment failure if USDC x402 payment is not included or insufficient

## How this service works

Give a Solana agent live compute-unit price bids for $0.002 per call via x402 USDC. One AgentCash command, no API key or subscription.

## Output

A JSON object containing the transaction signature, a boolean success status, balance deltas, compute unit usage, raw logs, a failure classification (category label such as 'slippage' or 'insufficient funds'), and a suggested action for retry or resolution.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "properties": {
   "type": "string"
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "signature": "5VERv8NM...",
  "succeeded": false,
  "classification": {
   "category": "slippage",
   "suggestedAction": "Request a fresh quote."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/utilia-solana-transaction-inspector-058c27aa/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.utilia.ink](https://www.zero.xyz/host/api.utilia.ink/llms.txt)