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Delx Commerce — JSON Path Pick
x402
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
Price / call$0.001
Success—
StatusUnknown
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`.
Example use cases
Extract nested API response field
“I got this JSON back from a weather API: {"current":{"temp":72,"humidity":55}} — can you pull out the value at path current.temp for me?”
Check if config key exists
“Here's my app config JSON: {"database":{"host":"localhost","port":5432},"cache":{"ttl":300}} — does the path database.port exist, and if so what's its value?”
Retrieve user attribute from profile object
“I have a user profile object {"user":{"name":"Alice","address":{"city":"Boston"}}} — please pick the value at path user.address.city.”
Technical details
Endpoint
POSThttps://commerce.delx.ai/api/v1/x402/json-path-pick?utm_source=zero.xyzWhen to prefer
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.
Side effects
- 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
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| path | string | Input field: path. |
| object | object | Input field: object. |
Output
Schema · Response
{
"type": "json",
"example": {
"path": "a.b",
"found": true,
"value": 7,
"schema": "delx/util-json-path-pick/v1"
}
}Tags
x402
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