Adds support for system, user, assistant, and result message types to the AMP schema, along with associated fields like subtype, session_id, tools, and duration metrics. Updates the schema validation and adds corresponding test cases. Also improves the command-line argument handling in the agent management package to accommodate the new message types and streamlined permission flags.
The changes enhance the schema's flexibility for different interaction patterns and provide better tracking of agent operations.
- Add Cursor to AgentId enum
- Implement install_cursor() function for binary installation
- Add Cursor spawn logic with JSON format support
- Update README to mention Cursor support in all relevant sections
Cursor-agent runs on localhost:32123 and uses OpenCode-compatible format.
Based on opencode-cursor-auth pattern for Cursor Pro integration.
Resolves#118
## Summary
Fix credential detection bugs and add credential availability status to the API. Consolidate Claude fallback models and add `sonnet` alias.
Builds on #109 (OAuth token support).
Related issues:
- Fixes#117 (Claude, Codex not showing up in gigacode)
- Related to #113 (Default agent should be Claude Code)
## Changes
### Credential detection fixes
- **`agent-credentials/src/lib.rs`**: Fix `?` operator bug in `extract_claude_credentials` - now continues to next config path if one is missing instead of returning early
### API credential status
- **`sandbox-agent/src/router.rs`**: Add `credentialsAvailable` field to `AgentInfo` struct
- **`/v1/agents`** endpoint now reports whether each agent has valid credentials
### OpenCode provider improvements
- **`sandbox-agent/src/opencode_compat.rs`**: Build `connected` array based on actual credential availability, not just model presence
- Check provider-specific credentials for OpenCode groups (e.g., `opencode:anthropic` only connected if Anthropic creds available)
- Add logging when credential extraction fails in model cache building
### Fallback model consolidation
- Renamed `claude_oauth_fallback_models()` → `claude_fallback_models()` (used for all fallback cases, not just OAuth)
- Added `sonnet` to fallback models (confirmed working via headless CLI test)
- Added `codex_fallback_models()` for Codex when credentials missing
- Added comment explaining aliases work for both API and OAuth users
### Documentation
- **`docs/credentials.mdx`**: New reference doc covering credential sources, extraction behavior, and error handling
- Documents that extraction failures are silent (not errors)
- Documents that agents spawn without credential pre-validation
### Inspector UI
- **`AgentsTab.tsx`**: Added credential status pill showing "Authenticated" or "No Credentials"
## Error Handling Philosophy
- **Extraction failures are silent**: Missing/malformed config files don't error, just continue to next source
- **Agents spawn without credential validation**: No pre-flight auth check; agent's native error surfaces if credentials are missing
- **Fallback models for UI**: When credentials missing, show alias-based models so users can still configure sessions
## Validation
- Tested Claude Code model aliases via headless CLI:
- `claude --model default --print "say hi"` ✓
- `claude --model sonnet --print "say hi"` ✓
- `claude --model haiku --print "say hi"` ✓
- Build passes
- TypeScript types regenerated with `credentialsAvailable` field
