# `ReqManagedAgents.Providers.ClaudeManagedAgents`
[🔗](https://github.com/cash-mckeeman/req_managed_agents/blob/v0.14.0/req_managed_agents/lib/req_managed_agents/providers/claude_managed_agents.ex#L1)

`ReqManagedAgents.Provider` for the Anthropic Managed Agents backend — `:streaming` mode.
A long-lived SSE stream pushes events; the client POSTs events to drive it; a turn ends on
`session.status_idle`. Resume POSTs a `user.custom_tool_result` event (no echo — the session
already holds the tool call). Composes `Client`, `Stream`, `Event`.

`normalize/1` keys off the most recent status event. `events`, `text`, and `server_tool_uses`
reflect exactly the events passed in (a partial list yields a partial view).

A `budget:` opt (a `ReqManagedAgents.Budget` or a map with its keys) caps a fresh session's
list-priced spend. The provider enforces it between model requests, so a session can
overshoot by its in-flight requests. The budget is sent on create and the session opens only if
the response echoes it back; see `ReqManagedAgents.Budget`. It cannot be combined with
`:session_id`.

The `model_config` keys `:api_key`, `:bearer_token_file` and `:base_url` build the client
when no `:client` is injected. Combining a non-nil field with an injected runtime client
returns `{:error, :data_plane_unsupported}`, including on reattach.

# `normalize_model_id`

```elixir
@spec normalize_model_id(String.t()) :: String.t()
```

The CMA endpoint requires bare model ids; strip a leading `provider:` qualifier.

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*Consult [api-reference.md](api-reference.md) for complete listing*