# DDG Agent-Payable Verify Action

> DDG Agent-Payable Verify Action is a paid API for AI agents from agents.daedalusdevelopmentgroup.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-11).

Submits an HTTP action payload for verification through DDG's machine-payable agent service infrastructure

## Facts

- Endpoint: POST https://agents.daedalusdevelopmentgroup.com/v1/verify/action?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-11
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ddg-agent-payable-verify-action-16657bd8
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_7dci-BM0FrSWG-CzUaLU5

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 ddg-agent-payable-verify-action-16657bd8 -d '<json body>'
```

Example prompt: Can you verify this action using the DDG agent service — it's a POST request with a JSON body containing {"userId": "abc123", "action": "transfer"} and I need to confirm whether the action is valid?

## When to prefer this

Choose this endpoint when you need a lightweight, machine-payable verification step within an AI agent workflow, particularly when operating on the x402 protocol and needing per-call pay-as-you-go pricing at $0.01 USDC. Best suited for agentic pipelines that need to confirm the validity of a POST, PUT, or PATCH action before executing it downstream.

## Known failure modes

- Missing required 'input' or 'output' fields returns a schema validation error
- Unsupported HTTP method (e.g. GET or DELETE) in input.method causes rejection
- Invalid bodyType enum value causes a 400-level error
- Payment failure via x402 protocol results in 402 Payment Required before processing
- Malformed body object may result in verification failure or error response

## How this service works

Machine-payable DDG services for AI agents. Current public live payment rails are x402 multi-chain USDC and direct-crypto auto/manual for public receiving-address families. MPP/Stripe/Tempo is installed but pending live provider env plus penny-settlement proof before any MPP-live advertisement. DDG sells bounded artifacts/results, not raw provider account access.

## Output

Returns a JSON object with a boolean 'ok' field (true/false) indicating whether the submitted action passed verification, along with any additional output fields specified in the response schema.

## Request schema (JSON Schema)

```json
{
 "type": "object",
 "$schema": "https://json-schema.org/draft/2020-12/schema",
 "required": [
  "input",
  "output"
 ],
 "properties": {
  "input": {
   "type": "object",
   "required": [
    "type",
    "method",
    "bodyType",
    "body"
   ],
   "properties": {
    "body": {
     "type": "object"
    },
    "type": {
     "type": "string",
     "const": "http"
    },
    "method": {
     "enum": [
      "POST",
      "PUT",
      "PATCH"
     ],
     "type": "string"
    },
    "bodyType": {
     "enum": [
      "json",
      "form-data",
      "text"
     ],
     "type": "string"
    }
   },
   "additionalProperties": true
  },
  "output": {
   "type": "object",
   "required": [
    "type",
    "example"
   ],
   "properties": {
    "type": {
     "type": "string"
    },
    "example": {
     "ok": true
    }
   },
   "additionalProperties": true
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ddg-agent-payable-verify-action-16657bd8/health.json
- [Zero catalog index](https://www.zero.xyz/llms.txt)
- [Other services from agents.daedalusdevelopmentgroup.com](https://www.zero.xyz/host/agents.daedalusdevelopmentgroup.com/llms.txt)