Does Orion have an MCP server?

What that gets you is portfolio and client data out of Orion in a normalized, read-only shape, inside the same conversation where you are already working. What it does not get you is write access, and it does not get you Orion's own tool definitions. A bridge decides what shape the data arrives in, so Orion-specific fields either map to something approximate or do not come through at all.

The question to settle before connecting is credential custody. A bridge holds an OAuth grant to your Orion tenant, which puts a third party between your agent and client data. Ask where the credentials live, whether the grant is read-only, and what happens to cached data when you disconnect. Those answers belong in your vendor file, not in a chat log.