NOT AN AUDIT — decoder, not a simulator
NOT AN AUDIT — decoder, not a simulator: raw transaction decoder — paste a raw signed tx, get a plain-English explanation of what it moves and where, with common contract calls decoded. Decodes intent, does not simulate. Toll: $0.10 USDC on Base or Solana.
Answeringour last check, 2026-10-10
1 of 1checks answered this week
463 msmedian answer time
$0.1listed price per call
$0.1price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
GET https://mini-tollbooth.onrender.com/tx-plain-english
| Category | Code and developer |
|---|---|
| Provider host | mini-tollbooth.onrender.com |
| Networks | eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-10-10 | valid payment request | 402 | $0.1 | 463 ms |
Example input (from the provider)
{
"method": "GET",
"queryParams": {
"chain": "base",
"tx": "0xf86c808504a817c80082520894353535353535353535353535353535353535353535880de0b6b3a7640000801ba0"
},
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"chain": {
"description": "Which chain (default base) \u2014 labeling only.",
"enum": [
"base",
"ethereum"
],
"type": "string"
},
"tx": {
"description": "Raw signed transaction hex (0x\u2026) to decode and explain.",
"type": "string"
}
},
"required": [
"tx"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}