Models endpoint

GET /v1/models — discover exactly which model ids your key can call.

The authoritative list. If an id is not here, your key cannot call it — do not guess ids from documentation or blog posts.

Copycurl https://aiprimetech.io/v1/models \
  -H "Authorization: Bearer $CLAUDEAPIKEY"

Response

Copy{
  "object": "list",
  "data": [
    {"id": "claude-opus-4-8",   "object": "model", "owned_by": "anthropic"},
    {"id": "claude-sonnet-4-6", "object": "model", "owned_by": "anthropic"},
    {"id": "gpt-5.5",           "object": "model", "owned_by": "openai"}
  ]
}

Practical uses

• Health check. A 200 proves base URL and key are both correct before you debug anything else.
• Populating a model picker. Read ids at startup instead of hardcoding a list that goes stale.
• Catching typos. Validate a configured model id against this list and fail loudly at boot rather than on the first user request.

Copyimport os, httpx

r = httpx.get(
    class="s">"https://aiprimetech.io/v1/models",
    headers={class="s">"Authorization": fclass="s">"Bearer {os.environ['CLAUDEAPIKEY']}"},
    timeout=20,
)
r.raise_for_status()
ids = [m[class="s">"id"] for m in r.json()[class="s">"data"]]
assert class="s">"claude-sonnet-4-6" in ids, class="s">"configured model not available on this key"