# DDG Agent-Payable Inbox Lookup

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

Performs a machine-payable inbox lookup request via the DDG agent services platform using x402 payment rails

## Facts

- Endpoint: POST https://agents.daedalusdevelopmentgroup.com/v1/inbox/lookup?utm_source=zero.xyz
- Price: $0.01/call
- Payment: x402
- Status: unknown
- Last checked: 2026-10-10
- Activations on Zero: 0
- Tags: x402
- Canonical page: https://www.zero.xyz/c/ddg-agent-payable-inbox-lookup-95062cc6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_YFQqa9kkX-09XGEKroGCd

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-inbox-lookup-95062cc6 -d '<json body>'
```

Example prompt: Look up my inbox records using the DDG agent-payable service — submit the request as a JSON POST body and return whatever the inbox lookup finds.

## When to prefer this

Choose this endpoint when you need to perform a machine-payable inbox lookup specifically through the Daedalus Development Group agent services platform using x402 multi-chain payment rails, and your workflow requires autonomous micropayment-enabled API calls at $0.001 USDC per request. It is well suited for AI agents that need to programmatically query inbox data without human payment intervention.

## Known failure modes

- Payment failure: insufficient USDC balance causes 402 Payment Required response
- Invalid body type: providing a body type not in the allowed enum (json, form-data, text) causes validation error
- Missing required fields: omitting 'input' or 'output' objects results in schema validation failure
- Invalid HTTP method: using GET or DELETE instead of POST/PUT/PATCH causes rejection
- Service unavailability: DDG infrastructure downtime returns 5xx errors
- Malformed JSON body: unparseable body causes 400 Bad Request

## How this service works

DDG agent-payable service request

## Output

Returns a JSON object with an 'ok' boolean field and any inbox lookup data found; the exact payload depends on the query body provided, but a successful response includes ok: true along with the retrieved inbox content.

## 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-inbox-lookup-95062cc6/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)