Goal

Start SDK environment support with read-only Gateway RPCs for discovery/status.

The SDK design includes local, Gateway, node, managed, and ephemeral environments. Before create/delete/provisioning, app clients should be able to discover what environments exist and what capabilities they expose.

Proposed first methods

• environments.list
• environments.status

Acceptance criteria

• SDK can list available local/node/managed environment candidates.
• Each environment reports status and capabilities.
• Create/delete remain unsupported until managed environment semantics are firmer.
• Unsupported runtime/environment run options continue to fail loudly.

References

• Proposal: https://github.com/OpenCoven/open-meow-sdk/blob/main/docs/rpc-contract-proposals.md#environmentsliststatus
• Dogfood issue: P1: Define SDK-facing environment discovery RPCs OpenCoven/open-meow-sdk#7