# DDG Agent-Payable Model Run

> DDG Agent-Payable Model Run is a paid API for AI agents from agents.daedalusdevelopmentgroup.com, paid per call via x402, $0.01/call, status unknown (last checked 2026-09-15).

Runs an AI model task via DDG's machine-payable agent service, returning a bounded artifact/result for $3 USDC per call over x402 or direct-crypto payment rails.

## Facts

- Endpoint: POST https://agents.daedalusdevelopmentgroup.com/v1/model/agent-run
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-09-15
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ddg-agent-payable-model-run-1a473826
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_scZmLfQS275QH9BxYaTq8

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-model-run-1a473826 -d '<json body>'
```

Example prompt: Run this task through DDG's agent service using the default route: 'Summarize the following contract in plain English: [contract text]' — and pay the $3 USDC fee via x402.

## When to prefer this

Choose this endpoint when you need to run an AI inference task through a machine-payable, crypto-native API (x402 or direct-crypto) without managing provider accounts yourself. Prefer it when you want bounded artifact results on a per-call basis, especially in autonomous agent workflows that support x402 payment rails. For free usage, prefer small local Ollama routes during the promo period.

## Known failure modes

- Payment not received or x402 handshake fails — returns 402 Payment Required
- Requested route is operator-gated or requires env setup (e.g. Kimi/Claude routes) — returns 403 or route-unavailable error
- Task field missing — returns 400 Bad Request with schema validation error
- Route is a large local model that has exited the free promo period without operator approval — returns payment or access error
- Provider environment not configured for MPP/Stripe/Tempo routes — those routes unavailable

## 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

A bounded artifact or result from the selected AI model route — the text output, summary, or generated content produced by the model for the given task string. The response reflects the model's inference output, not raw provider account access.

## 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,
     "status": "completed",
     "receipt": {
      "protocol": "x402"
     },
     "artifact": {
      "summary": "..."
     }
    }
   },
   "additionalProperties": true
  }
 }
}
```

## Response schema (JSON Schema)

```json
{
 "type": "json",
 "example": {
  "ok": true,
  "status": "completed",
  "receipt": {
   "protocol": "x402"
  },
  "artifact": {
   "summary": "..."
  }
 }
}
```

## More

- Live health (JSON, refreshed every minute): https://www.zero.xyz/c/ddg-agent-payable-model-run-1a473826/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)