Files
Fabric/docs/DigitalOcean-Agents-Setup.md
Kayvan Sylvan c26a56a368 feat: add DigitalOcean Gradient AI Agents as a new vendor
## CHANGES

- Add DigitalOcean as a new AI provider in plugin registry
- Implement DigitalOcean client with OpenAI-compatible inference endpoint
- Support model access key authentication for inference requests
- Add optional control plane token for model discovery
- Create DigitalOcean setup documentation with environment variables
- Update README to list DigitalOcean in supported providers
- Handle model listing via control plane API with fallback
2026-01-13 22:52:13 -08:00

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Markdown

# DigitalOcean Gradient AI Agents
Fabric can talk to DigitalOcean Gradient™ AI Agents by using DigitalOcean's OpenAI-compatible
inference endpoint. You provide a **model access key** for inference plus an optional **DigitalOcean
API token** for model discovery.
## Prerequisites
1. Create or locate a Gradient AI Agent in the DigitalOcean control panel.
2. Create a **model access key** for inference (this is not the same as your DigitalOcean API token).
3. (Optional) Keep a DigitalOcean API token handy if you want `fabric --listmodels` to query the
control plane for available models.
The official walkthrough for creating and using agents is here:
<https://docs.digitalocean.com/products/gradient-ai-platform/how-to/use-agents/>
## Environment variables
Set the following environment variables before running `fabric --setup`:
```bash
# Required: model access key for inference
export DIGITALOCEAN_INFERENCE_KEY="your-model-access-key"
# Optional: control-plane token for model listing
export DIGITALOCEAN_TOKEN="your-digitalocean-api-token"
# Optional: override the default inference base URL
export DIGITALOCEAN_INFERENCE_BASE_URL="https://inference.do-ai.run/v1"
```
If you need a region-specific inference URL, you can retrieve it from the GenAI regions API:
```bash
curl -H "Authorization: Bearer $DIGITALOCEAN_TOKEN" \
"https://api.digitalocean.com/v2/gen-ai/regions"
```
## Fabric setup
Run setup and select the DigitalOcean vendor:
```bash
fabric --setup
```
Then list models (requires `DIGITALOCEAN_TOKEN`) and pick the inference name:
```bash
fabric --listmodels
fabric --vendor DigitalOcean --model <inference_name> --pattern summarize
```
If you skip `DIGITALOCEAN_TOKEN`, you can still use Fabric by supplying the model name directly
based on the agent or model you created in DigitalOcean.