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Env Template Generator
x402
Env Template Generator is a paid API for AI agents from api.strale.io, paid per call via x402, $0.054001/call, status unknown (last checked 2026-09-14).
Scans source code for environment variable references and generates a .env template with descriptions and example values
Price / call$0.054001
Success—
StatusUnknown
How this service works
Scan source code for environment variable references (process.env, os.environ, etc.) and generate a .env template with descriptions and example values.
Output
A .env template file with all detected environment variable names, human-readable descriptions of what each variable does, and example/placeholder values — ready to be used as a project's .env.example file.
Example use cases
Onboard new team members with auto-generated .env docs
“Our new developers keep asking what environment variables they need to set up. Can you scan our entire codebase and generate a .env.example file with descriptions for every variable they'll need?”
Bootstrap CI/CD pipeline with required environment variables
“I'm setting up a new CI/CD pipeline and need to know exactly which environment variables our app depends on. Scan the source code and give me a properly documented .env template I can use for configuration.”
Audit code for undocumented environment variable usage
“Before we deploy this legacy service, I need visibility into all the environment variables it uses throughout the codebase. Can you extract them all and create a .env template so we can audit what's actually being configured?”
Technical details
Endpoint
GEThttps://api.strale.io/x402/env-template-generateWhen to prefer
Use this endpoint when you need to automatically document or bootstrap environment variable configuration for a code project — especially useful for onboarding, CI/CD setup, or generating .env.example files from existing code without manually reading through all source files.
Side effects
- Empty or missing 'code' query parameter returns an error or empty template
- Code with no environment variable references returns an empty template
- Malformed or extremely large code snippets may fail to parse
- Rate limiting or payment failure (402) if USDC balance is insufficient
Input
{
"code": "const db = process.env.DATABASE_URL;\nconst apiKey = process.env.API_KEY;\nconst port = process.env.PORT || 3000;\nconst logLevel = process.env.LOG_LEVEL;",
"project_description": "Node.js backend service for a REST API"
}Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object |
Output
{
"_meta": {
"payment": {
"method": "x402",
"price_usd": 0.054000000000000006,
"settlement_id": "0xf1d33e68de698a34688911c1ce88497c6877b20fbdbd417c7e3feac7defceb06"
},
"capability": "env-template-generate",
"latency_ms": 1507,
"provenance": {
"source": "code-analysis+claude-haiku",
"fetched_at": "2026-06-13T04:25:54.064Z"
}
},
"variables": [
{
"name": "DATABASE_URL",
"required": true,
"description": "Connection string for the database",
"source_line": 1,
"example_value": "postgresql://user:password@localhost:5432/mydb"
},
{
"name": "API_KEY",
"required": true,
"description": "API key for external service authentication",
"source_line": 2,
"example_value": "sk_live_abc123def456ghi789jkl"
},
{
"name": "PORT",
"required": false,
"description": "Port number for the application server",
"source_line": 3,
"example_value": "3000"
},
{
"name": "LOG_LEVEL",
"required": false,
"description": "Logging level for application output",
"source_line": 4,
"example_value": "info"
}
],
"env_template": "# Connection string for the database (required)\nDATABASE_URL=postgresql://user:password@localhost:5432/mydb\n\n# API key for external service authentication (required)\nAPI_KEY=sk_live_abc123def456ghi789jkl\n\n# Port number for the application server (optional)\nPORT=3000\n\n# Logging level for application output (optional)\nLOG_LEVEL=info\n",
"total_variables": 4
}Tags
x402
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