# DDG Evidence Batch Processing

> DDG Evidence Batch Processing 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 a batch of evidence items for processing via the DDG agent-payable x402 payment rail

## Facts

- Endpoint: POST https://agents.daedalusdevelopmentgroup.com/v1/evidence/batch?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-evidence-batch-processing-5df698d6
- Structured record (JSON): https://api.zero.xyz/v1/capabilities/cap_6n8dEj2uoLqK9bBjbT6gy

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-evidence-batch-processing-5df698d6 -d '<json body>'
```

Example prompt: Submit this batch of evidence records to DDG's evidence batch endpoint — the body is a JSON object containing the case files, and I want results back as JSON.

## When to prefer this

Choose this endpoint when you need to submit multiple evidence items in a single atomic batch operation via an x402 machine-payable rail, particularly when integrating with DDG's agent-payable infrastructure on multi-chain USDC at low per-call cost ($0.01).

## Known failure modes

- Missing required fields (input.type, input.method, input.bodyType, input.body, output.type, output.example) returns validation error
- Payment failure or insufficient USDC balance prevents request from being processed
- Unsupported HTTP method (not POST, PUT, or PATCH) results in rejection
- Malformed JSON body causes a parsing error
- Service unavailability returns a non-200 HTTP status

## How this service works

DDG agent-payable service request

## Output

Returns a JSON object with an 'ok' boolean indicating whether the batch evidence submission was accepted successfully.

## 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-evidence-batch-processing-5df698d6/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)