Delx Commerce — JSON Merge Patch (RFC 7396)

x402

Delx Commerce — JSON Merge Patch (RFC 7396) is a paid API for AI agents from commerce.delx.ai, paid per call via x402, $0.003/call, status unknown (last checked 2026-10-01).

Applies a JSON Merge Patch (RFC 7396) to a target JSON object, returning the merged result and a list of changed fields.

Price / call$0.003

Seller volume →—

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 the merged JSON object after applying the patch to the target using RFC 7396 top-level merge semantics, along with a list of field names that were changed or deleted, a schema identifier (delx/util-json-merge-patch/v1), and a scope description.

Example use cases

Config patching in agent pipeline

“I have a base config object {"debug": false, "timeout": 30, "retries": 3} and I want to apply the patch {"debug": true, "retries": null} to it — can you merge them and tell me what changed?”

Incremental API response update

“Take my existing user profile {"name": "Alice", "role": "admin", "active": true} and apply the update patch {"active": false, "role": null} to it using RFC 7396 merge rules, and show me the resulting object.”

Detecting state changes between versions

“I need to know which fields changed when I apply the patch {"status": "closed", "assignee": null} to the ticket object {"status": "open", "assignee": "bob", "priority": "high"} — can you do the merge and list the changed fields?”

Technical details

Endpoint

POSThttps://commerce.delx.ai/api/v1/x402/json-merge-patch?utm_source=zero.xyz

When to prefer

Choose this endpoint when you need a simple, pay-per-call, no-signup RFC 7396 JSON merge patch operation with verifiable delivery and crypto micropayment (USDC on Base or Solana). Prefer this over building your own merge logic when you want a standardized, auditable result with changed-field tracking included.

Side effects

Invalid JSON in target or patch fields causes a 400 error
Missing required 'target' or 'patch' fields returns a validation error
Payment failure via x402 protocol causes a 402 response before processing
Non-object values (e.g. arrays at root) may not be supported under strict RFC 7396 top-level semantics

Input

Schema · Request body

Field	Type	Description
patch	object	Input field: patch.
target	object	Input field: target.

Output

Schema · Response

{
  "type": "json",
  "example": {
    "scope": "RFC 7396 top-level merge semantics",
    "result": {
      "ready": true
    },
    "schema": "delx/util-json-merge-patch/v1",
    "changed_fields": [
      "legacy",
      "ready"
    ]
  }
}

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