# Utilia Solana Transaction Intelligence

> Utilia Solana Transaction Intelligence 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).

Fetches and explains a confirmed Solana transaction by signature, including balance deltas, logs, compute usage, failure classification, and retry suggestions.

## Facts

- Endpoint: GET https://api.utilia.ink/base/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-intelligence-24ee1f65
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_kYXUm0TTyUmEwNhpsRlnl

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-intelligence-24ee1f65
```

Example prompt: Can you look up Solana transaction 5VERv8NMeYev8SoUnEoSaZ4mhq5eSjQjWKBqKvPr... and tell me what happened — did it succeed, what balances changed, and if it failed, why and how should I retry it?

## When to prefer this

Choose this endpoint when you need human-readable interpretation of a specific Solana transaction — especially failure classification and retry guidance — rather than raw RPC data. It is distinct from priority-fee or mint-inspection endpoints on the same platform, and ideal for agents handling DeFi UX flows, payment confirmation, or automated retry logic.

## Known failure modes

- Invalid or malformed transaction signature returns an error
- Transaction not yet confirmed or too recent may not be found
- Network connectivity issues with Solana RPC may cause timeouts
- Payment of 0.004 USDC via x402 required; missing or invalid payment returns 402
- Transaction pruned from history (very old transactions) may not be retrievable

## 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 succeeded flag, balance deltas for accounts involved, on-chain logs, compute unit usage, a failure classification with a category (e.g. 'slippage', 'compute exceeded') and a suggestedAction string describing how to retry or resolve the issue.

## 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-intelligence-24ee1f65/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)