211API
Making AI coding simpler
A productivity relay for engineers · Works with Claude Code, CodeX and Gemini CLI · Ready out of the box, fairly priced, professionally operated
https://www.211api.com/v1Ready out of the box
No tedious setup — point one endpoint at 211API and start using top-tier AI coding tools.
Fair pricing
All channel multipliers are public — billed as low as 5% of official list price, for any budget.
Professional operations
24/7 monitoring, dedicated maintenance and one-on-one human support with fast response.
One-stop service
One account, many tools: Claude Code, CodeX and Gemini CLI all connected.
Quickstart
Connected in three steps
Sign up & create an API Key
Register in the 211API console and create an sk- API Key. One key works across every tool.
Pick your AI coding tool
Choose Claude Code, CodeX or Gemini CLI and finish the two- or three-line config from its guide.
Verify & start building
Send one request to confirm the pipeline. Routing, token usage and multipliers are then visible per call in the console.
Pricing
Pay as you go, multipliers fully public
Billed by actual token usage × channel multiplier — as low as 5% of official list price. Pay only for what you use.
FAQ
Frequently asked questions
A 211API key is created in the console, starts with sk-, and routes through the 211API relay. It is not an Anthropic / OpenAI / Google key and the two are not interchangeable. Always use the key created in the 211API console.
Yes. The same API key can be configured into Claude Code, CodeX and Gemini CLI at once. 211API routes them uniformly and every call is tracked.
Actual token usage × channel multiplier. All multipliers are public, as low as 5% of official list price. See the console model list for current values, or the Pricing page for details.
First confirm the env var holds a 211API console key, not a vendor official key; then check the endpoint has no extra path suffix. Still stuck? Submit a ticket in the console — we respond 24/7.
Get help
Hit auth, model or quota issues during integration? Submit a ticket in the console and our operations team will respond promptly.
Console · Submit a ticket24/7 monitoring · One-on-one human support→