# DDG MVR Agent-Payable Service

> DDG MVR Agent-Payable Service is a paid API for AI agents from agents.daedalusdevelopmentgroup.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-10-25).

Submits a machine-payable HTTP request to DDG's MVR endpoint via the x402 payment protocol for $0.01 USDC per call

## Facts

- Endpoint: POST https://agents.daedalusdevelopmentgroup.com/v1/payment/mvr?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-25
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ddg-mvr-agent-payable-service-c0f0cfa9
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_EWB5CcTJ_-x5GPZLMne8N

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-mvr-agent-payable-service-c0f0cfa9 -d '<json body>'
```

Example prompt: Look up the motor vehicle record for this VIN using the DDG MVR service — it costs $0.01 USDC per call via x402 and I need a JSON body POST with the VIN as the input.

## When to prefer this

Choose this endpoint when an AI agent needs programmatic, micropayment-gated access to MVR (motor vehicle record) data via the x402 protocol on Daedalus Development Group's infrastructure, especially in automated workflows where per-call USDC billing is acceptable and the agent can autonomously handle payment.

## Known failure modes

- Payment failure: insufficient USDC balance or x402 payment rejected, resulting in 402 Payment Required
- Invalid body type: unsupported bodyType enum value causes request rejection
- Missing required fields: omitting input or output object returns validation error
- Malformed HTTP method: using GET or DELETE instead of POST/PUT/PATCH causes rejection
- Service unavailability: upstream MVR data provider outage returns 5xx error

## 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 response indicating success (ok: true) along with the MVR service result payload, structured according to the output schema provided in the request.

## 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-mvr-agent-payable-service-c0f0cfa9/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)