Server Configuration
Describes the environment variables required to run the server.
| Name | Required | Description | Default |
|---|---|---|---|
| GPUBRIDGE_API_KEY | No | Your GPU-Bridge API key from gpubridge.io. Optional if using the x402 protocol for keyless agent payments. |
Capabilities
Features and capabilities supported by this server
| Capability | Details |
|---|---|
| tools | {} |
Tools
Functions exposed to the LLM to take actions
| Name | Description |
|---|---|
| gpu_run | Run any GPU-Bridge AI service. 30 services available: LLM inference (sub-second), image generation (FLUX, SD3.5), video generation, video enhancement (up to 4K), speech-to-text (Whisper, <1s), TTS (40+ voices), music generation, voice cloning, embeddings, document reranking (Jina), OCR, PDF/document parsing, NSFW detection, image captioning, visual Q&A, background removal, face restoration, upscaling, stickers, and more. Use gpu_catalog to see all available services. |
| gpu_catalog | List all available GPU-Bridge services with pricing and model info. No authentication required. |
| gpu_status | Check the status of a GPU-Bridge job and retrieve results. |
| gpu_balance | Check GPU-Bridge credit balance, daily spend, volume discount tier, and job history. |
| gpu_estimate | Estimate the cost of a GPU-Bridge service before running it. No authentication required. |
Prompts
Interactive templates invoked by user choice
| Name | Description |
|---|---|
No prompts | |
Resources
Contextual data attached and managed by the client
| Name | Description |
|---|---|
No resources | |