# Delx Commerce — JSON Path Pick

> Delx Commerce — JSON Path Pick is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.001/call, status unknown (last checked 2026-10-01).

Extracts a value from a JSON object at a specified dot-notation path, returning the value and whether it was found

## Facts

- Endpoint: POST https://commerce.delx.ai/api/v1/x402/json-path-pick?utm_source=zero.xyz
- Price: $0.001/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-01
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/delx-commerce-json-path-pick-aa7c2d0b
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_8oCm--YVZqfajmLPFrp9U

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-commerce-json-path-pick-aa7c2d0b -d '<json body>'
```

Example prompt: From this JSON object {"a":{"b":7,"c":"hello"}} pull out the value at path a.b and tell me if it was found.

## When to prefer this

Choose this endpoint when you need a lightweight, pay-per-call utility to extract a single field from a JSON object by dot-notation path without setting up any SDK or auth. Ideal for agent pipelines that occasionally need to dereference a nested JSON field without running full JSON query language (like JMESPath or JSONPath) infrastructure. At $0.001 USDC per call with no signup, it suits low-frequency, on-demand extraction tasks where embedding a full JSON library is impractical.

## Known failure modes

- Path not found in object — returns found: false with no value
- Malformed JSON object input — likely returns a 4xx error
- Invalid or empty path string — may return found: false or an error
- Payment failure via x402 — request is rejected before processing
- Deeply nested paths beyond supported depth may not resolve correctly

## How this service works

Pay-per-result APIs for agents. No signup. Exact price. Verifiable delivery. USDC on Base + Solana via x402.

## Output

Returns a JSON object with the dot-notation path that was queried, a boolean `found` indicating whether the path existed in the object, and the `value` at that path if found. Schema is identified as `delx/util-json-path-pick/v1`.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "properties": {
  "path": {
   "type": "string",
   "description": "Input field: path."
  },
  "object": {
   "type": "object",
   "description": "Input field: object."
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "path": "a.b",
  "found": true,
  "value": 7,
  "schema": "delx/util-json-path-pick/v1"
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/delx-commerce-json-path-pick-aa7c2d0b/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from commerce.delx.ai](https://www.zero.xyz/host/commerce.delx.ai/llms.txt)