This environment has no web interface. It replicates the Linear GraphQL API for agents; each rollout gets its own isolated environment created by the RL harness.
Endpoint: https://linear.rl-env-hark.com/api/env/<env-id>/services/linear/graphql
Covers: issues, teams, users, comments, labels, workflow states, cycles.
Known gaps: attachments and the projects query are broken (see known issues).
Upstream: agent-diff (MIT). Audit and known issues: rl-env-hark.com catalog.