47 AI models as MCP tools: LLM, image, video, audio, embeddings & more. x402 or API key.
47 AI models as MCP tools: LLM, image, video, audio, embeddings & more. x402 or API key.
GPU-Bridge is a unified GPU inference API with native x402 support — the open payment protocol that allows AI agents to autonomously pay for compute with USDC on Base L2. No API keys, no accounts, no human intervention required.
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Check the linked publisher documentation and your connected client's tool list. Names and availability can vary with the server version and account permissions.
| Tool | What it does |
|---|---|
| gpu_run | Run any GPU-Bridge service. The primary tool for executing AI tasks. |
| gpu_catalog | Get the full catalog of available services with pricing and capabilities. |
| gpu_estimate | Estimate cost before running a service. No authentication required. |
| gpu_status | |
| gpu_balance | Check your current balance, daily spend, and volume discount tier. |
{
"mcpServers": {
"gpu-bridge": {
"command": "npx",
"args": ["-y", "@gpu-bridge/mcp-server"],
"env": {
"GPUBRIDGE_API_KEY": "your_api_key_here"
}
}
}
}Configuration as documented by the project. Restart the client after saving.
| Variable | Description | Required |
|---|---|---|
| GPUBRIDGE_API_KEY | Credential the server authenticates with. | Yes |
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