McpOauth gains a third mode, hosted, alongside dcr and byo: an Anthropic-hosted client identity that requires Claude.ai sign-in, where clientId is set by the Claude.ai control plane rather than authored by the admin.
Names in the bundlehosted
The entry above is what we published on the day. These lines were added later, as Anthropic's own pages caught up, and they sit beside the original rather than replacing it.
Added since
A small documentation edit on Compute providers touched a line naming hosted after this was published.
Model endpoints are available in Claude Science on macOS and Linux. In Settings > Compute, under Model endpoints, click Connect on NVIDIA BioNeMo NIM. Import the skills from the BioNeMo Agent Toolkit, add your NVIDIA NGC API credential, an…claude-science/compute-providers see the edit
Confirmed since
Anthropic's documentation has since written up hosted, on Configure cloud environments.
* **The Anthropic API and public package registries**: `api.anthropic.com`, `registry.npmjs.org`, `jsr.io`, `npm.jsr.io`, `pypi.org`, `files.pythonhosted.org`, `index.crates.io`, and `proxy.golang.org`cloud-environments see the edit
One source agreesOne thing we can check says the same as this entry.
Anthropic's documentation agrees
Anthropic's documentation has since written up hosted, on Configure cloud environments.