# MCP Agent Implementation Status
## ✅ What's Implemented (Working Now)
### Core Functionality
- **MCP Server**: JSON-RPC server running on configurable port
- **Policy Engine**: Pattern-based access control with YAML/TOML support
- **Audit Logging**: Complete audit trail with rotation and compression
- **Response Redaction**: Automatic removal of sensitive data (tokens, keys, etc.)
- **Auth Profiles**: Environment variable-based authentication management
- **Three Tools**:
- `tools/list` - List available operations
- `tools/show` - Show operation details
- `tools/run` - Execute operations
### Basic CLI
- `--generate-config` - Generate example configuration
- `--config` - Specify config file
- `--port` - Override port
- `--host` - Override host
- `--config-dir` - Specify config directory
## 🚧 What's Pending (TODO)
### High Priority - CLI Commands
1. **Update main.rs to use new CLI structure**
- Current: Old argument parser
- Need: Subcommand structure (init, start, stop, etc.)
2. **Implement core commands**:
```bash
mrapids-agent init mrapids-agent start mrapids-agent stop mrapids-agent status mrapids-agent test ```
3. **Auth profile management**:
```bash
mrapids-agent auth list
mrapids-agent auth add <name> --type bearer
mrapids-agent auth remove <name>
mrapids-agent auth show <name>
```
### Medium Priority - Distribution
4. **Package for distribution**:
- Publish to crates.io as `mrapids-agent`
- Create GitHub releases with pre-built binaries
- Support install via `cargo install mrapids-agent`
5. **Platform binaries**:
- macOS (x86_64, aarch64)
- Linux (x86_64, aarch64)
- Windows (x86_64)
6. **Integration testing**:
- Test with real Claude Desktop
- Validate all JSON-RPC methods
- Test policy enforcement scenarios
### Low Priority - Enhancements
7. **Advanced features**:
- WebSocket support for streaming responses
- Rate limiting per agent/operation
- Response caching for read operations
- Batch operations (multiple calls in one request)
8. **Unified gateway mode**:
- Single agent handling multiple API specs
- Dynamic routing based on operation prefix
- Shared auth context
9. **Monitoring & observability**:
- Prometheus metrics endpoint
- Health check dashboard
- Performance profiling
## 📋 Implementation Checklist
### Phase 1: Complete CLI (1-2 days)
- [ ] Refactor main.rs to use cli.rs structure
- [ ] Implement init command
- [ ] Implement start command with daemon support
- [ ] Implement stop/status commands
- [ ] Implement test command
- [ ] Add integration tests
### Phase 2: Auth & Config (1 day)
- [ ] Implement auth subcommands
- [ ] Add validate command
- [ ] Implement logs command with tail/follow
- [ ] Add config migration support
### Phase 3: Distribution (2-3 days)
- [ ] Set up CI/CD for releases
- [ ] Configure crates.io publishing
- [ ] Create installation scripts
- [ ] Write man pages
- [ ] Update all documentation
### Phase 4: Future Enhancements
- [ ] WebSocket protocol support
- [ ] Unified gateway mode
- [ ] Cross-API orchestration
- [ ] Plugin system for custom tools
## 🎯 MVP Definition
For a true MVP that users can `cargo install`, we need:
1. ✅ Core MCP server (DONE)
2. ✅ Policy engine (DONE)
3. ✅ Audit & redaction (DONE)
4. ⏳ User-friendly CLI (PARTIAL)
5. ❌ Published package (TODO)
6. ❌ Basic documentation (DONE but needs updates)
**Estimated effort to MVP**: 3-4 days of development
## 🚀 Quick Wins
These can be done quickly to improve usability:
1. **Fix main.rs** (2 hours)
- Wire up the CLI structure already created
- Implement init and start commands
2. **Create test script** (1 hour)
- Automated test for all JSON-RPC methods
- Validate against example APIs
3. **Package script** (2 hours)
- Build script for all platforms
- Create tarball/zip distributions
## 📊 Current State Summary
```
Core Features: ████████████████████ 100%
CLI Interface: ████░░░░░░░░░░░░░░░░ 20%
Distribution: ░░░░░░░░░░░░░░░░░░░░ 0%
Documentation: ████████████████░░░░ 80%
Testing: ████████░░░░░░░░░░░░ 40%
```
**Overall: 60% complete** for a user-installable tool
## Next Steps
1. **Immediate**: Update main.rs to use the new CLI structure
2. **This Week**: Implement core commands (init, start, test)
3. **Next Week**: Package and publish to crates.io
4. **Future**: Enhanced features based on user feedback
The core MCP functionality is solid and working. The main gap is the user-friendly CLI interface and distribution packaging.