Sandboxed Python code execution via E2B
Sandboxed Python code execution via E2B
Answeringour last check, 2026-09-24
1 of 1checks answered this week
904 msmedian answer time
$0.005listed price per call
$0.005price 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
POST https://api.signalfuse.co/v1/gateway/execute/e2b
| Category | Code and developer |
|---|---|
| Provider host | api.signalfuse.co |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 4 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.005 | 904 ms |
Example input (from the provider)
{
"method": "POST",
"schema": {
"properties": {
"code": {
"description": "Python code to execute",
"type": "string"
},
"language": {
"default": "python",
"type": "string"
},
"timeout": {
"default": 30,
"description": "Max execution seconds (capped at 60)",
"type": "integer"
}
},
"required": [
"code"
],
"type": "object"
},
"type": "http"
}
Promised output schema (from the provider)
{
"output": {
"properties": {
"error": {
"nullable": true,
"type": "string"
},
"stderr": {
"items": {
"type": "string"
},
"type": "array"
},
"stdout": {
"items": {
"type": "string"
},
"type": "array"
}
},
"required": [
"stdout",
"stderr"
]
}
}