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Pollinations AI — AI Agent Skill | BytesAgain

📖 About This Skill

name: pollinations-ai description: Generate images, music, and video using Pollinations AI API. Use when: (1) User wants to create images from text prompts, (2) User wants to generate music/audio, (3) User wants to create videos from text, (4) Using AI image generation with models like flux, zimage, nanobanana.

Pollinations AI - Image, Music & Video Generation

A comprehensive skill for generating images, music, and video using the Pollinations AI API.

Overview

Pollinations.ai provides free AI generation with API key support. This skill enables:

Image Generation - Create images from text prompts using state-of-the-art models

Music/Audio Generation - Generate background music and audio tracks

Video Generation - Create videos from text descriptions

Prerequisites

1. Get an API Key

Visit pollinations.ai to get your free API key.

2. Set Environment Variable

Add to your shell profile (~/.bashrc or ~/.zshrc):

export POLLINATIONS_API_KEY="your_api_key_here"

Then reload:

source ~/.bashrc

3. Install Dependencies

pip install requests Pillow

Security Configuration

Required Environment Variables

| Variable | Required | Description | |----------|----------|-------------| | POLLINATIONS_API_KEY | Yes | Your API key from pollinations.ai |

Optional Environment Variables

| Variable | Default | Description | |----------|---------|-------------| | TELEGRAM_CHAT_ID | (none) | Chat ID for Telegram sending. If not set, --telegram flag is disabled | | ALLOWED_OUTPUT_DIRS | ., /tmp | Comma-separated list of allowed output directories | | OPENCLAW_WORKSPACE | ~/.openclaw/workspace | Workspace directory for output files |

Note: The --telegram flag requires TELEGRAM_CHAT_ID to be explicitly set. If not set, the feature is disabled for security.

Available Scripts

| Script | Purpose | |--------|---------| | pollinations_image_gen.py | Generate images from text prompts | | pollinations_audio_gen.py | Generate music and audio | | pollinations_video_gen.py | Generate videos from text |

Usage

Image Generation

# Basic usage
python pollinations_image_gen.py "a cute cat" --output cat.jpg
With specific model and enhancements
python pollinations_image_gen.py "cyberpunk city at night" --model flux --enhance --width 1920 --height 1080 --output city.jpg
Using different models
python pollinations_image_gen.py "your prompt" --model zimage
python pollinations_image_gen.py "your prompt" --model flux-2-dev  # Free tier

Parameters: | Parameter | Description | Default | |-----------|-------------|---------| | prompt | Text description of desired image | (required) | | --model | AI model to use | flux | | --width | Image width in pixels | 1024 | | --height | Image height in pixels | 1024 | | --enhance | Enable AI prompt enhancement | false | | --seed | Fixed random seed for reproducibility | random | | --safe | Enable safe mode | false | | --output | Output filename | output.jpg | | --telegram | Send result via Telegram (requires TELEGRAM_CHAT_ID) | false |

Music/Audio Generation

# Generate music from prompt
python pollinations_audio_gen.py "upbeat electronic dance music" --output music.mp3
With custom duration
python pollinations_audio_gen.py "calm piano melody" --duration 60 --output piano.mp3

Parameters: | Parameter | Description | Default | |-----------|-------------|---------| | prompt | Description of desired music | (required) | | --model | Audio model | suno-4 | | --duration | Length in seconds | 30 | | --output | Output filename | output.mp3 |

Video Generation

# Generate video
python pollinations_video_gen.py "a cat playing with a ball" --output video.mp4
Custom duration and aspect ratio
python pollinations_video_gen.py "ocean waves" --duration 30 --aspectRatio 16:9 --output ocean.mp4

Parameters: | Parameter | Description | Default | |-----------|-------------|---------| | prompt | Description of desired video | (required) | | --model | Video model | suno-4 | | --duration | Length in seconds | 10 | | --aspectRatio | Video aspect ratio (16:9 or 9:16) | 16:9 | | --output | Output filename | output.mp4 |

Supported Models

Image Models

| Model | Description | Quality | |-------|-------------|---------| | flux | Default high-quality model | ⭐⭐⭐⭐⭐ | | flux-2-dev | Latest flux (FREE) | ⭐⭐⭐⭐⭐ | | zimage | Fast generation | ⭐⭐⭐⭐ | | nanobanana | Creative/artistic | ⭐⭐⭐⭐ | | gptimage | OpenAI-based | ⭐⭐⭐⭐ | | seedream | High detail | ⭐⭐⭐⭐ |

Audio Models

| Model | Description | |-------|-------------| | suno-4 | Latest (recommended) ⭐ | | suno-3.5 | Previous version | | suno-3 | Legacy model |

Video Models

| Model | Description | |-------|-------------| | suno | Music video generation ⭐ | | veo-3.1 | Google video AI | | seedance | High quality | | wan | Open source option | | ltx-2 | Fast generation |

Security Features

This skill includes several security measures:

1. Path Traversal Protection - All output paths are validated against allowed directories 2. Environment Variable Validation - Telegram sending requires explicit opt-in 3. No Hardcoded Credentials - All credentials come from environment variables 4. File Access Whitelist - Only configured directories can be written to

Troubleshooting

| Error | Cause | Solution | |-------|-------|----------| | 401 Unauthorized | Missing or invalid API key | Set POLLINATIONS_API_KEY correctly | | 403 Forbidden | API key lacks permission | Check your key permissions at pollinations.ai | | 429 Too Many Requests | Rate limit exceeded | Wait before making more requests | | 402 Payment Required | Insufficient balance | Add credits at pollinations.ai |

References

API Documentation: https://gen.pollinations.ai/api/docs

Pollinations Website: https://pollinations.ai/

💡 Examples

Image Generation

# Basic usage
python pollinations_image_gen.py "a cute cat" --output cat.jpg
With specific model and enhancements
python pollinations_image_gen.py "cyberpunk city at night" --model flux --enhance --width 1920 --height 1080 --output city.jpg
Using different models
python pollinations_image_gen.py "your prompt" --model zimage
python pollinations_image_gen.py "your prompt" --model flux-2-dev  # Free tier

Parameters: | Parameter | Description | Default | |-----------|-------------|---------| | prompt | Text description of desired image | (required) | | --model | AI model to use | flux | | --width | Image width in pixels | 1024 | | --height | Image height in pixels | 1024 | | --enhance | Enable AI prompt enhancement | false | | --seed | Fixed random seed for reproducibility | random | | --safe | Enable safe mode | false | | --output | Output filename | output.jpg | | --telegram | Send result via Telegram (requires TELEGRAM_CHAT_ID) | false |

Music/Audio Generation

# Generate music from prompt
python pollinations_audio_gen.py "upbeat electronic dance music" --output music.mp3
With custom duration
python pollinations_audio_gen.py "calm piano melody" --duration 60 --output piano.mp3

Parameters: | Parameter | Description | Default | |-----------|-------------|---------| | prompt | Description of desired music | (required) | | --model | Audio model | suno-4 | | --duration | Length in seconds | 30 | | --output | Output filename | output.mp3 |

Video Generation

# Generate video
python pollinations_video_gen.py "a cat playing with a ball" --output video.mp4
Custom duration and aspect ratio
python pollinations_video_gen.py "ocean waves" --duration 30 --aspectRatio 16:9 --output ocean.mp4

Parameters: | Parameter | Description | Default | |-----------|-------------|---------| | prompt | Description of desired video | (required) | | --model | Video model | suno-4 | | --duration | Length in seconds | 10 | | --aspectRatio | Video aspect ratio (16:9 or 9:16) | 16:9 | | --output | Output filename | output.mp4 |

⚙️ Configuration

1. Get an API Key

Visit pollinations.ai to get your free API key.

2. Set Environment Variable

Add to your shell profile (~/.bashrc or ~/.zshrc):

export POLLINATIONS_API_KEY="your_api_key_here"

Then reload:

source ~/.bashrc

3. Install Dependencies

pip install requests Pillow

📋 Tips & Best Practices

| Error | Cause | Solution | |-------|-------|----------| | 401 Unauthorized | Missing or invalid API key | Set POLLINATIONS_API_KEY correctly | | 403 Forbidden | API key lacks permission | Check your key permissions at pollinations.ai | | 429 Too Many Requests | Rate limit exceeded | Wait before making more requests | | 402 Payment Required | Insufficient balance | Add credits at pollinations.ai |