invinoveritas /execute — sandboxed Python that returns a SIGNED PROVENANCE PROOF
invinoveritas /execute — sandboxed Python that returns a SIGNED PROVENANCE PROOF of the exact output you recompute offline to confirm the run is untampered.
Answeringour last check, 2026-10-11
1 of 1checks answered this week
438 msmedian answer time
$0.19305listed price per call
$0.19305price 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.babyblueviper.com/execute
| Category | Code and developer |
|---|---|
| Provider host | api.babyblueviper.com |
| Networks | eip155:8453, xrpl:0 |
| 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 |
|---|---|---|---|---|
| 2026-10-11 | valid payment request | 402 | $0.19305 | 438 ms |
Example input (from the provider)
{
"body": {
"code": "<Python source to execute in the sandbox>",
"language": "python",
"permissive": true,
"stdin": "example",
"tier": 0,
"timeout_seconds": 0,
"use_workspace": true
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"code": {
"description": "Python source to execute in the sandbox",
"type": "string"
},
"language": {
"enum": [
"python"
],
"type": "string"
},
"permissive": {
"description": "Permissive container (any import, full builtins) at a premium",
"type": "boolean"
},
"stdin": {
"type": "string"
},
"tier": {
"description": "0 starter, 1 default, 2 premium, 3 enterprise",
"enum": [
0,
1,
2,
3
],
"type": "integer"
},
"timeout_seconds": {
"type": "number"
},
"use_workspace": {
"description": "Mount a persistent per-agent /workspace",
"type": "boolean"
}
},
"required": [
"code"
]
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}