# Evidence-to-SOP Compiler

> Evidence-to-SOP Compiler is a paid API for AI agents from api.the402.ai, paid per call via x402, $2.1/call, status unknown (last checked 2026-09-14).

Compiles a set of evidence inputs (e.g. documents, URLs, data) into a structured Standard Operating Procedure (SOP) document

## Facts

- Endpoint: POST https://api.the402.ai/v1/services/svc_755908dd7d2c47d7/purchase
- Price: $2.1/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/evidence-to-sop-compiler-0a8a6bc6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_XbkSuVdMZagSUfgfmx0Iq

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 evidence-to-sop-compiler-0a8a6bc6 -d '<json body>'
```

Example prompt: Take these compliance audit findings and evidence documents I've collected and compile them into a formal Standard Operating Procedure — I need a structured SOP that captures all the key steps and controls.

## When to prefer this

Choose this endpoint when you have a collection of evidence artifacts — documents, URLs, audit data, or procedural notes — and need them synthesized into a formal, structured SOP. Prefer this over generic document summarization when the output format specifically needs to be an operational procedure with clear steps and controls, especially in compliance, quality management, or operations contexts.

## Known failure modes

- Invalid or empty evidence inputs resulting in a failed job status
- Unsupported file formats or inaccessible source URLs
- Job timeout for very large evidence sets
- Payment failure via x402 protocol preventing job initiation
- Malformed request body returning a 400-level error

## How this service works

Purchase: Evidence-to-SOP Compiler

## Output

Returns a job_id, a status string indicating the processing state, and a thread_id — the actual compiled SOP document is delivered asynchronously and retrieved via the thread once processing is complete.

## Response schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "job_id": {
   "type": "string"
  },
  "status": {
   "type": "string"
  },
  "thread_id": {
   "type": "string"
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/evidence-to-sop-compiler-0a8a6bc6/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.the402.ai](https://www.zero.xyz/host/api.the402.ai/llms.txt)