# Delx Parse Bool List

> Delx Parse Bool List is a paid API for AI agents from api.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).

Coerces a list of mixed-format tokens (yes/no, true/false, 1/0, etc.) into a normalized boolean list with a count

## Facts

- Endpoint: POST https://api.delx.ai/api/v1/x402/parse-bool-list
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-14
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-parse-bool-list-e1444d84
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_ZzhjIy1NCix5mff8-UDdi

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 delx-parse-bool-list-e1444d84 -d '<json body>'
```

Example prompt: I have a list of tokens from a user form like ["yes", "no", "true", "1", "false", "y"] — can you parse all of those into proper booleans and tell me how many came back true?

## When to prefer this

Choose this endpoint when you need to normalize a batch of mixed-format boolean-like tokens (yes/no, true/false, 1/0, y/n, etc.) into a consistent boolean array in a single call. Prefer it over writing custom parsing logic when operating in an agent pipeline where form or survey inputs arrive in heterogeneous string formats. It is a stateless, cheap ($0.001 USDC), and fast local utility with no external network calls or data retention.

## Known failure modes

- Ambiguous tokens that cannot be mapped to a boolean may cause errors or unexpected false coercions
- Empty items array returns an empty list with count zero
- Malformed request body or missing items field returns a 4xx error
- Non-string tokens in the list may cause parsing failures
- Payment failure via x402 protocol prevents the call from completing

## How this service works

Coerce a list of tokens into booleans. Call when you normalize yes/no flags from agent forms. Returns boolean list and count for $0.001 USDC via x402 on Base. No network, no keys, no retention; first-party local JSON only. Results are advisory; the caller owns budgets, auth, and production controls.

## Output

Returns a list of normalized boolean values corresponding to each input token, along with a count of the parsed items. No data is retained; results are computed locally and returned as JSON.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "items": {
   "type": "array",
   "description": "Input field: items."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "count": 4,
  "schema": "delx/util-parse-bool-list/v1",
  "values": [
   true,
   false,
   true,
   false
  ]
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-parse-bool-list-e1444d84/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from api.delx.ai](https://www.zero.xyz/host/api.delx.ai/llms.txt)