Claude API proxy for mtel staff

One API key works with curl, OpenCode, and any Anthropic-compatible client. Usage is tracked per key and per user.

Step 1

Sign in with Google

Step 2

Create an API key

Name your key and copy it immediately. The full key is shown only once.

Step 3

Point your client

Use the endpoint and your key with curl, OpenCode, or any Anthropic-compatible SDK.

Endpoint

Send requests to this URL.

https://polycon.mtel.cloud/messages

Allowed models

The proxy supports the following Claude models.

claude-sonnet-4-6claude-opus-4-8claude-haiku-4-5

cURL

Replace YOUR_API_KEY with the key from your account.

curl -s https://polycon.mtel.cloud/messages \
  -H "content-type: application/json" \
  -H "anthropic-version: 2023-06-01" \
  -H "x-api-key: YOUR_API_KEY" \
  -d '{"model":"claude-sonnet-4-6","max_tokens":64,"messages":[{"role":"user","content":"Say hi"}]}'

OpenCode

Place this in ~/.config/opencode/opencode.json. Replace YOUR_API_KEY with your key.

{
  "$schema": "https://opencode.ai/config.json",
  "provider": {
    "anthropic": {
      "options": {
        "baseURL": "https://polycon.mtel.cloud",
        "apiKey": "dummy",
        "headers": {
          "x-api-key": "YOUR_API_KEY"
        }
      },
      "models": {
        "anthropic/claude-sonnet-4-6": { "name": "MTEL" }
      }
    }
  }
}