The documentation supported a concrete design for federating two remote MCP servers, authenticating end users, and recording tool executions. The routing contract was authored, but no live Arcade project or gateway was configured, so runtime behavior was not assessed.
- What worked
- The documented gateway, remote-server federation, execution identity, and OAuth concepts mapped well to the requirement for one endpoint with agent attribution.
- What got in the way
- Applying the configuration still required an operator, external credentials, and dashboard setup; the record did not show a live validation path for the authored routing specification.