# Services from media.gedx402.com on Zero

> media.gedx402.com serves 18 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/media.gedx402.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/media.gedx402.com/health.json

## Services

- [GEDX402 Whisper Large V3 Turbo ASR](https://www.zero.xyz/c/gedx402-whisper-large-v3-turbo-asr-3a4376b4/llms.txt): $0.0084/call via x402. Transcribes speech from base64-encoded audio files using the Whisper Large V3 Turbo model, paid via USDC on multiple blockchains with no API key required
- [GEDX402 MeloTTS Text-to-Speech](https://www.zero.xyz/c/gedx402-melotts-text-to-speech-43d84ec4/llms.txt): $0.005/call via x402. Converts text to speech audio using the MeloTTS model, returning base64-encoded audio, payable with USDC via x402 protocol
- [GEDX402 LLaVA-1.5-7B Image Captioning](https://www.zero.xyz/c/gedx402-llava-1-5-7b-image-captioning-6865c9d2/llms.txt): $0.554/call via x402. Generates a natural language caption or answers a question about a provided image using the LLaVA-1.5-7B multimodal vision-language model, paid via USDC on-chain with no API key required.
- [GEDX402 Aura-1 Text-to-Speech](https://www.zero.xyz/c/gedx402-aura-1-text-to-speech-e5bd7fce/llms.txt): $0.152/call via x402. Converts input text to speech audio using the Aura-1 model, returning base64-encoded audio, paid per-call with USDC via x402 protocol.
- [GEDX402 Llama Guard 3 8B Content Moderation](https://www.zero.xyz/c/gedx402-llama-guard-3-8b-content-moderation-a562dfd7/llms.txt): $0.01/call via x402. Runs Meta's Llama Guard 3 8B safety classifier on a conversation to detect unsafe or harmful content categories
- [GEDX402 Whisper Tiny EN Speech-to-Text](https://www.zero.xyz/c/gedx402-whisper-tiny-en-speech-to-text-1c599590/llms.txt): $0.0077/call via x402. Transcribes English audio to text using the Whisper Tiny EN model, paid per-call with USDC via x402 protocol — no API key required.
- [GEDX402 DETR-ResNet-50 Object Detection](https://www.zero.xyz/c/gedx402-detr-resnet-50-object-detection-f098582a/llms.txt): $0.0042/call via x402. Detects and localizes objects in an image using the DETR ResNet-50 model, returning bounding boxes, labels, and confidence scores
- [GEDX402 Llama 3.2 11B Vision](https://www.zero.xyz/c/gedx402-llama-3-2-11b-vision-187e1d51/llms.txt): $0.884/call via x402. Runs the Llama 3.2 11B multimodal vision model on a base64-encoded image, answering questions or following instructions about its contents
- [GEDX402 ASR Nova-3 Speech-to-Text](https://www.zero.xyz/c/gedx402-asr-nova-3-speech-to-text-f2e91424/llms.txt): $0.067/call via x402. Transcribes base64-encoded audio files to text using the Nova-3 ASR model, payable with USDC on multiple blockchains via x402 protocol
- [GEDX402 uform-gen2-qwen-500m Image Captioning](https://www.zero.xyz/c/gedx402-uform-gen2-qwen-500m-image-captioning-d59d50fb/llms.txt): $0.415/call via x402. Generates a natural language caption or answer from a base64-encoded image using the UForm-Gen2-Qwen-500M vision-language model, payable via USDC on multiple chains with no API key required.
- [GEDX402 Aura-2 Text-to-Speech](https://www.zero.xyz/c/gedx402-aura-2-text-to-speech-edbd520a/llms.txt): $0.302/call via x402. Converts text to speech audio using the Aura-2 English TTS model, paid per-call in USDC via x402 protocol with no API keys required.
- [GEDX402 Vision Describe](https://www.zero.xyz/c/gedx402-vision-describe-153e34fe/llms.txt): $0.884/call via x402. Analyzes a base64-encoded image and returns a natural language description using a vision AI model, paid per-call via USDC on multiple chains.
- [GEDX402 Content Guard (media.gedx402.com)](https://www.zero.xyz/c/gedx402-content-guard-media-gedx402-com-29b88fb6/llms.txt): $0.01/call via x402. Runs AI-powered content moderation on a conversation, returning a safety verdict and flagged categories, paid per-call with USDC via x402.
- [GEDX402 ASR Flux - Automatic Speech Recognition](https://www.zero.xyz/c/gedx402-asr-flux-automatic-speech-recognition-8c9dfd3a/llms.txt): $0.098/call via x402. Transcribes audio to text using streaming ASR, accepting linear16 PCM audio via GET request and returning turn-based speech events with transcripts
- [GEDX402 Voice Session Initializer](https://www.zero.xyz/c/gedx402-voice-session-initializer-ef5325b5/llms.txt): $28.11/call via x402. Creates a prepaid voice session with TTS, ASR, and chat credits funded via a single x402 USDC micropayment — returns session token and route endpoints for a full voice loop.
- [GEDX402 Smart Turn ASR v2](https://www.zero.xyz/c/gedx402-smart-turn-asr-v2-98f56aee/llms.txt): $0.0021/call via x402. Transcribes speech from base64-encoded audio using a smart turn detection model, payable with USDC on multiple chains and requiring no API key
- [GEDX402 Aura-2 Spanish TTS](https://www.zero.xyz/c/gedx402-aura-2-spanish-tts-49039206/llms.txt): $0.302/call via x402. Converts Spanish text to speech audio using the Aura-2-ES voice model, returning base64-encoded audio, paid per-call via USDC on multiple blockchains with no API key required.
- [GEDX402 Speech Transcription](https://www.zero.xyz/c/gedx402-speech-transcription-bbe9566d/llms.txt): $0.0077/call via x402. Transcribes audio content (base64-encoded WAV/MP3/etc.) into text using AI, payable per-call with USDC on multiple blockchains

Status and success rate cover calls made through Zero and Zero's own probes. Third-party monitors may report differently.

- [Zero catalog index](https://www.zero.xyz/llms.txt)