OpenAdapter is an all-in-one affordable coding plan. Access the best open-source AI models — DeepSeek, Qwen, Mistral, Kimi K2.5, MiniMax, GLM-5, and more — in any editor. One plan starting at $9/mo.

Which AI models are included?

40+ open-source models across providers including DeepSeek, Qwen, Mistral, Kimi · Moonshot, MiniMax, GLM · Zhipu, Meta Llama, NousResearch, and more. New SOTA models are added on a rolling basis as they become available.

Which editors and tools are supported?

Cursor, VS Code (with Cline, Continue.dev, Roo Code), Windsurf, Claude Code, Aider, OpenCode, Zed, Void, PearAI, and more. Any editor with a custom base URL works.

Do I need to manage API keys?

No. OpenAdapter gives you one endpoint and one subscription. No juggling API keys from multiple providers.

Is there a free tier?

Yes — the Free plan includes 40+ open-source SOTA models with a strict daily quota, no credit card required.

Web search is fixed — please re-run the setup command — Changelog

If web_search has been returning "No results found", this fixes it — but you need to re-run one command.

What was wrong

Two separate faults, which together meant search was broken for essentially everyone:

The search tool never reached our servers. The MCP we installed talked to a search instance on localhost:8888 — a local container almost nobody runs. So it had nothing to query.
Our own search fleet was being blocked. The engines behind it refuse traffic from datacenter addresses, so even a correctly-pointed request came back empty roughly eight times in ten.

What changed

Search now runs through the gateway. Your machine asks us, we handle the fleet and which engines to use. That means the next time an engine starts blocking, it is a fix on our side — not a reinstall on yours.

You need to re-run setup

The fix ships in the installer, so machines that already have the old search tool keep the old behaviour until you re-run it. From your terminal:

curl -sL "https://api.openadapter.in/api/setup/mcp-search?key=YOUR_API_KEY&tool=claude-code" | bash

Windows (PowerShell):

irm "https://api.openadapter.in/api/setup/mcp-search-ps?key=YOUR_API_KEY&tool=claude-code" | iex

Swap tool=claude-code for opencode if that is what you use. Your key is on the API Keys page. Restart your editor afterwards.

Windows users: the PowerShell installer itself was also broken and never completed. That is fixed in the same release.

Checking it worked

Ask your agent to search for something current. You should get real results rather than "No results found".