Preview the context window a model resolves to.
Returns the effective limit and its authoritative source: override (this
org configured it), default (AgentEye’s built-in table), or unknown (no
limit known, so no context-fill percentage is computed). Deliberately does
not consult the cache, so it reports the true source rather than a cache hit.
The model id travels in the model QUERY parameter, not the path, so ids
containing / need no percent-encoding.
Authorizations
A scoped AgentEye API key. Mint one in the dashboard under Settings → API keys, or with POST /v1/keys. Each endpoint names the permission it requires; a key without it gets 403 and a required_permission field naming what was missing.
Query Parameters
The model id to resolve, e.g. anthropic/claude-sonnet-4.
Response
The effective context_window and its source.

