# Start an Atomic Article batch

Claim 1–20 exact Fathom calls for Content Writer 2.0. Returns source metadata, hashes, leases, and the required next module, but never transcript bodies. Context must be prepared and acknowledged before source release.

- Exact name: `content_article_batch_start`
- Category: Atomic Articles
- Required access: write
- Allowed agent roles: admin
- MCP endpoint: `https://api.funnels.akera.agency/`

## Annotations

- idempotentHint: true

## Input JSON Schema

```json
{
  "type": "object",
  "properties": {
    "workspaceId": {
      "type": "string",
      "minLength": 1
    },
    "sourceIds": {
      "minItems": 1,
      "maxItems": 20,
      "type": "array",
      "items": {
        "type": "string",
        "minLength": 1
      }
    },
    "leaseSeconds": {
      "default": 900,
      "type": "integer",
      "minimum": 60,
      "maximum": 3600
    },
    "idempotencyKey": {
      "type": "string",
      "minLength": 8,
      "maxLength": 200
    }
  },
  "required": [
    "workspaceId",
    "sourceIds",
    "idempotencyKey"
  ],
  "$schema": "https://json-schema.org/draft/2020-12/schema"
}
```

## Call shape

```json
{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "tools/call",
  "params": {
    "name": "content_article_batch_start",
    "arguments": {}
  }
}
```