Issues

• MCP initialize: no protocol version negotiation — clients on older revisions fail to connect

  jonnyzzz/mcp-steroid#482 · Filter by author matveidetonator opened on Aug 16, 2026

• devrig focused MCP-command help omits required options and runtime defaults/ranges

  bug
  jonnyzzz/mcp-steroid#470 · Filter by author jonnyzzz opened on Aug 7, 2026

• steroid_execute_code accepts timeout <= 0 and reports a nonsensical 'timed out after -N seconds'

  jonnyzzz/mcp-steroid#469 · Filter by author jonnyzzz opened on Aug 7, 2026
  1

  

• steroid_open_project silently resolves a relative path against devrig's cwd instead of rejecting it

  jonnyzzz/mcp-steroid#468 · Filter by author jonnyzzz opened on Aug 7, 2026
  1

• steroid_input leaks a full internal stack trace for a malformed input sequence (same defect class as #458)

  jonnyzzz/mcp-steroid#467 · Filter by author jonnyzzz opened on Aug 7, 2026

• steroid_execute_code returns unbounded inline output — no server-side cap or truncation marker

  jonnyzzz/mcp-steroid#466 · Filter by author jonnyzzz opened on Aug 7, 2026

• steroid_execute_code: timeout does not bound wall-clock — a thread-blocking script runs to completion and blocks the tool call with it

  jonnyzzz/mcp-steroid#465 · Filter by author jonnyzzz opened on Aug 7, 2026

• ReferencesSearch prompt recipes still use readAction and can regress into dumb-mode failures

  jonnyzzz/mcp-steroid#464 · Filter by author jonnyzzz opened on Aug 7, 2026

• execute_code accepts an empty --code= and ships the empty script to the backend; every other required parameter treats empty as missing

  bug
  jonnyzzz/mcp-steroid#460 · Filter by author jonnyzzz opened on Aug 7, 2026
  1

  

• Unknown project_name errors always claim a stale route and leak an internal stack trace

  jonnyzzz/mcp-steroid#458 · Filter by author jonnyzzz opened on Aug 7, 2026

• Contributor guides say the MCP surface has 10 tools, but the canonical philosophy and live server expose 8

  jonnyzzz/mcp-steroid#457 · Filter by author jonnyzzz opened on Aug 7, 2026
  1

  

• steroid_list_windows description contradicts its JSON shape for windowId and project_path

  jonnyzzz/mcp-steroid#456 · Filter by author jonnyzzz opened on Aug 7, 2026
  2

  

• Nested .worktrees are indexed as project content, pulling local IDE distributions into MCP searches

  jonnyzzz/mcp-steroid#455 · Filter by author jonnyzzz opened on Aug 7, 2026

• devrig mcp drops a healthy backend after a transient routing refresh and does not self-heal

  jonnyzzz/mcp-steroid#453 · Filter by author jonnyzzz opened on Aug 7, 2026
  1

• Sanitize Remote Development join fragments in preserved E2E logs

  jonnyzzz/mcp-steroid#448 · Filter by author jonnyzzz opened on Aug 5, 2026

• devrig: support the new IntelliJ LSP server (JetBrains.intellij-server) as a backend kind; run MCP Steroid inside it

  enhancement
  jonnyzzz/mcp-steroid#446 · Filter by author jonnyzzz opened on Aug 5, 2026
  2

• Split a devrig IntelliJ plugin on the built-in web server; MCP Steroid depends on it

  jonnyzzz/mcp-steroid#427 · Filter by author jonnyzzz opened on Aug 2, 2026

• Prompt macros: keep devrig-specific content out of the IDE-hosted HTTP MCP

  jonnyzzz/mcp-steroid#426 · Filter by author jonnyzzz opened on Aug 2, 2026

• Product version taxonomy differs per product with no hint (minor)

  jonnyzzz/mcp-steroid#425 · Filter by author jonnyzzz opened on Aug 2, 2026

• A failed download leaves a .partial.lock the agent must delete by hand, and the CLI prints Java stack traces at agents

  jonnyzzz/mcp-steroid#424 · Filter by author jonnyzzz opened on Aug 2, 2026
  1

• No first-class way to wait for the IDE to become usable — agents invent timers

  jonnyzzz/mcp-steroid#422 · Filter by author jonnyzzz opened on Aug 2, 2026

• steroid_fetch_resource does not index the one article that explains backends

  jonnyzzz/mcp-steroid#421 · Filter by author jonnyzzz opened on Aug 2, 2026
  1

• The E2E scorer is best-of, so a wrong intermediate answer is invisible

  jonnyzzz/mcp-steroid#420 · Filter by author jonnyzzz opened on Aug 2, 2026

• The Remote Development E2E cannot answer "does the agent know it can raise a backend" — it hands the agent the commands

  jonnyzzz/mcp-steroid#419 · Filter by author jonnyzzz opened on Aug 2, 2026

• steroid_list_windows reports "ready" before the Maven project model exists — the agent gets a silently wrong answer

  jonnyzzz/mcp-steroid#418 · Filter by author jonnyzzz opened on Aug 2, 2026