Automate Warpcast with Hermes Agent

Publish casts to the Farcaster protocol, target specific channels, and engage with the decentralized social ecosystem — all from the command line or through your AI agent.

Setup Guide GitHub

Please make sure there is always a human in the loop.

Cast to Warpcast in Seconds

Terminal

# Install the skill
npx skills add gitroomhq/postiz-agent

# Set your API key
export POSTIZ_API_KEY=your_api_key

# Find your Warpcast integration
postiz integrations:list

# Post a cast to Warpcast
postiz posts:create \
  -c "Hello Farcaster! Excited to be here." \
  -s "2025-01-15T10:00:00Z" \
  --settings '{"subreddit":[{"value":{"id":"channel-id"}}]}' \
  -i "your-warpcast-integration-id"

Warpcast-Specific Features

📡

Farcaster Protocol

Post directly to the Farcaster decentralized social protocol. Your casts are stored on-chain and accessible across all Farcaster clients.

📢

Channel Targeting

Target specific Farcaster channels to reach the right audience. Post to niche communities and topic-focused channels.

🌐

Decentralized Social

Own your social graph. Warpcast posts live on the Farcaster protocol, giving you portability and censorship resistance.

💬

Cast Composition

Compose casts with text content and optional channel targeting. Keep your messaging concise and impactful for the Farcaster audience.

🔍

Channel Discovery

Browse and target from thousands of Farcaster channels. Reach communities focused on crypto, tech, art, and more.

📅

Scheduled Casting

Schedule casts with precise timestamps. Plan your Farcaster engagement ahead of time and cast at peak activity hours.

How It Works

Find Your Warpcast Integration

List your connected accounts and grab your Warpcast integration ID. You can also fetch available settings to see what options are supported.

Discovery

# List all integrations
postiz integrations:list

# Filter for Warpcast
postiz integrations:list | jq \
  '.[] | select(.identifier=="warpcast")'

# Get Warpcast settings schema
postiz integrations:settings <warpcast-id>

Choose Your Channel

Optionally target a specific Farcaster channel for your cast. If no channel is specified, the cast will be posted to your main feed.

Channel Targeting

# Cast without a channel (main feed)
postiz posts:create \
  -c "Hello Farcaster!" \
  -i "warpcast-id"

# Cast to a specific channel
postiz posts:create \
  -c "Thoughts on decentralized social" \
  --settings '{"subreddit":[
    {"value":{"id":"decentralized"}}
  ]}' \
  -i "warpcast-id"

Create Your Cast

Schedule a Warpcast post with your content and optional channel targeting. Casts are published to the Farcaster protocol for decentralized distribution.

Cast Creation

postiz posts:create \
  -c "Just shipped a new feature! 🚀" \
  -s "2025-03-01T09:00:00Z" \
  --settings '{
    "subreddit": [
      {
        "value": {
          "id": "dev"
        }
      }
    ]
  }' \
  -i "warpcast-id"

Warpcast Settings Reference

Every Warpcast post accepts these platform-specific settings via the --settings flag.

Field	Type	Required	Description
`__type`	string	Yes	Must be "warpcast"
`subreddit`	array	No	Array of channel objects: [{value: {id}}]
`subreddit[].value.id`	string	Yes	Farcaster channel ID to target

Common Configurations

Copy-paste these settings for common Warpcast posting scenarios.

Simple Cast (No Channel)

settings.json

{}

Cast to a Specific Channel

settings.json

{
  "subreddit": [
    {
      "value": {
        "id": "dev"
      }
    }
  ]
}

Cast to Crypto Channel

settings.json

{
  "subreddit": [
    {
      "value": {
        "id": "crypto"
      }
    }
  ]
}

Cast to Design Channel

settings.json

{
  "subreddit": [
    {
      "value": {
        "id": "design"
      }
    }
  ]
}

What is Hermes Agent?

Hermes Agent is an open-source AI agent framework by Nous Research — “the agent that grows with you.” It's a flexible platform for building and running AI agents that can execute real-world tasks.

🌱

Grows With You

Hermes Agent learns and adapts to your workflows over time. The more you use it, the better it understands your social media strategy and content style.

🔧

Open-Source Framework

Built by Nous Research, Hermes Agent is fully open-source. Customize and extend it to fit your exact social media automation needs.

⚡

Tool Execution

Schedule recurring tasks with cron jobs. Hermes Agent can publish your casts on a schedule without you having to ask each time.

How Postiz Works with Hermes Agent

Hermes Agent discovers Postiz through its tool execution framework. Once Postiz Agent is installed, Hermes reads the available commands and can autonomously manage your social media workflow.

✓Install Postiz Agent globally with npx skills add
✓Hermes Agent discovers Postiz through tool execution framework
✓POSTIZ_API_KEY must be set in environment
✓All Postiz commands become available as agent tools
✓Works with any compatible LLM backend

Install Postiz

# Install the Postiz skill
npx skills add gitroomhq/postiz-agent

# Set your API key
export POSTIZ_API_KEY=your_api_key

# Hermes Agent discovers Postiz
# through its tool execution framework
hermes tools list

Warpcast Posting with Hermes Agent

Message Hermes Agent from any platform — it reads the Postiz skill, discovers your Warpcast integration, and handles the entire casting workflow autonomously.

🧠

From Any Chat App

Hermes Agent reads Postiz commands throu...

Send a message to Hermes Agent from your favorite chat app. It runs as a persistent daemon on your machine, so it picks up your message, discovers your Warpcast account via Postiz, composes the cast, and publishes it to the Farcaster protocol.

Hermes Agent

You: Post to Warpcast about our new
  feature launch, schedule for tomorrow
  at 9am

Hermes: I'll handle that! Let me:
  1. Find your Warpcast integration
  2. Compose your post content
  3. Schedule for tomorrow 9:00 AM

  Done! Post scheduled successfully.
  Post ID: abc-123

🧠

Scheduled & Proactive

Hermes Agent supports scheduled tas...

Hermes Agent supports cron-based heartbeat tasks. Set up a recurring job that composes and publishes casts to Farcaster automatically — no manual trigger needed.

hermes-config.yaml

scheduled_tasks:
  - name: daily_social_posts
    schedule: "0 9 * * 1-5"
    prompt: |
      Check ~/content/posts for new
      .txt files. For each one, read
      the content and schedule a post
      to Warpcast for today at noon.
      Move posted files to
      ~/content/published.

Why Hermes Agent + Postiz for Warpcast

Hermes Agent makes Postiz a natural fit for your Warpcast workflow. The agent discovers all available commands and autonomously chains them together.

✓Open-source and fully customizable for your Warpcast workflow
✓Grows and adapts to your content strategy over time
✓Tool execution framework discovers Postiz commands automatically
✓Scheduled tasks for hands-free daily posting
✓Cross-post to Warpcast + other platforms in a single conversation
✓Works with any LLM backend — not locked to a single provider

SKILL.md (auto-discovered)

---
name: postiz
description: Social media automation
  CLI for scheduling posts across
  30+ platforms including Warpcast
metadata:
  hermes-agent:
    requirements:
      env:
        - POSTIZ_API_KEY
      binaries:
        - postiz
---

# Available Commands
- postiz integrations:list
- postiz integrations:settings <id>
- postiz posts:create
- postiz upload <file>
- postiz analytics:platform <id>

# Warpcast Settings
subreddit (optional array of channels),
each with: id (channel ID)

Also Works with Claude Code

Postiz Agent works as a CLI tool with any AI agent that can execute shell commands — including Anthropic's Claude Code.

Claude Code

by Anthropic

Claude reads the SKILL.md file to learn all available Postiz commands, then autonomously discovers your Warpcast integration, composes your cast with optional channel targeting, and publishes it to Farcaster.

Claude Code

> Cast about our product launch to the
  dev and crypto channels on Farcaster

Claude will automatically run:
  postiz integrations:list
  postiz posts:create \
    -c "We just launched! Check it out" \
    -s "2025-03-02T09:00:00Z" \
    --settings '{"subreddit":[
      {"value":{"id":"dev"}}
    ]}' \
    -i "warpcast-id"

  postiz posts:create \
    -c "New crypto tool just dropped" \
    --settings '{"subreddit":[
      {"value":{"id":"crypto"}}
    ]}' \
    -i "warpcast-id"

Warpcast + Other Platforms

Schedule the same content to Warpcast and other platforms in a single command. Each platform gets its own settings.

Terminal

# Post to Warpcast and Twitter simultaneously
postiz posts:create \
  -c "Just shipped something new! Check it out." \
  -s "2025-03-01T09:00:00Z" \
  --settings '{
    "subreddit": [
      {
        "value": {
          "id": "dev"
        }
      }
    ]
  }' \
  -i "warpcast-id,twitter-id"

# Batch schedule a week of Farcaster casts
for day in 1 2 3 4 5; do
  postiz posts:create \
    -c "Day $day building in public! #buildinpublic" \
    -s "2025-03-0${day}T10:00:00Z" \
    --settings '{"subreddit":[{"value":{"id":"dev"}}]}' \
    -i "warpcast-id"
done

Start casting on Warpcast

Install Postiz Agent and automate your Farcaster presence with AI-powered scheduling and publishing.

Get Started

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