# Solana Transaction Explainer

> Solana Transaction Explainer is a paid API for AI agents from agentforge-taupe.vercel.app, paid per call via x402, $0.05/call, status unknown (last checked 2026-09-16).

Explains a Solana transaction in plain English, including labeled programs, token/SOL movements, and a human-readable summary.

## Facts

- Endpoint: GET https://agentforge-taupe.vercel.app/v1/solana/tx-explain
- Price: $0.05/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-16
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/solana-transaction-explainer-27a764be
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_MZWUZCij0pe5DAAuco6DY

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-transaction-explainer-27a764be
```

Example prompt: Can you explain what this Solana transaction actually did — what programs ran, what tokens or SOL moved, and give me a plain-English summary? The signature is 5UfgJ5vVZxUxefDGqzqkVLHzHxVTyYH9StYyHKGVHLLhXy3pq8QJ3mFZnQ4Vb1hR2KkNzGpW8jXeMqD9NbZcEi.

## When to prefer this

Use this endpoint when you need a human-readable or agent-readable explanation of a specific Solana transaction — especially when you need labeled program names, token flow breakdowns, and a plain-English summary rather than raw RPC data. Prefer this over raw Solana RPC calls when interpretability matters.

## Known failure modes

- Invalid or malformed Base58 signature returns an error
- Transaction not found on Solana (wrong signature or pruned from RPC) returns 404 or empty
- Network timeout if Solana RPC is slow or unavailable
- Payment failure if USDC payment on Base or Solana is not properly attached (x402)

## How this service works

Explain a Solana transaction for agents and users who need to know what it actually did: labeled programs, token/SOL movements, and plain-English summary. Accepts USDC on Base or Solana. Category: data.

## Output

Returns labeled program names involved in the transaction, a breakdown of token and SOL movements (amounts, directions, and accounts), and a plain-English narrative summary explaining what the transaction actually accomplished (e.g. swap, transfer, NFT mint, staking action).

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "signature": {
   "type": "string",
   "description": "Base58 Solana transaction signature"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/solana-transaction-explainer-27a764be/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agentforge-taupe.vercel.app](https://www.zero.xyz/host/agentforge-taupe.vercel.app/llms.txt)