Coding agents
Choose a client, configure its endpoint, and verify your first request.
Start with Claude Code, Aider, or opencode for a terminal client whose text connection was tested locally. Complete the Quickstart first so you have credits, an API key, and a model ID.
Choose a guide
| Tool | Wire format | Validation on 2026-10-10 |
|---|---|---|
| Claude Code | Messages | Success · text test |
| Aider | Chat Completions | Success · text test |
| opencode | Chat Completions | Success · text test |
| Continue | Chat Completions | Success · CLI text test; IDE reference only |
| OpenAI SDK | Chat Completions | Success · Python + TypeScript, text + streaming |
| Anthropic SDK | Messages | Success · Python + TypeScript, text + streaming |
| Cline / Roo Code | Chat Completions | Reference only |
| Zed | Chat Completions | Reference only |
| Cursor | Model-dependent | Reference only · protocol needs verification |
| OpenAI Codex CLI | Responses | Not supported |
“Success” means the exact test scope listed in each guide passed against a local gateway with synthetic upstream responses. It does not establish real-provider performance or successful multi-step code editing. “Reference only” means configuration was checked against sources, but no inference session was completed. “Not supported” identifies a confirmed compatibility problem.
Keep the endpoint and model separate
The gateway accepts OpenAI Chat Completions and Anthropic Messages. Choose the protocol your client supports, then copy a canonical model ID from Marketplace. A model's vendor does not require you to use that vendor's SDK.
The base URL shape depends on the client. Claude Code and the Anthropic SDK take https://unused.market; the OpenAI-compatible configurations in these guides take https://unused.market/v1. Follow the individual guide.
Check the result
Ask for a short greeting, then open Analytics → Requests. Search by model or request ID, and check the newest matching row. For an error, keep x-request-id when your client exposes it and read troubleshooting.