v4.0.0

imputnet/cobaltv4.0.0Jul 9, 2025by ravitemer

AI Summary

Migrates the marketplace system from Cline API to the MCP Registry and overhauls the internal cache structure for better performance.

Key Highlights

Marketplace Migration to the MCP Registry system.
Cache System Overhaul: Reduced TTL from 24 hours to 1 hour with new data structures.
Enhanced Test Coverage for the new registry system.

Breaking Changes

Marketplace API response schema changes (servers vs items, id vs mcpId)
Field renames: `githubStars` → `stars`, `createdAt` → `lastCommit`
Cache format restructuring

New Features

New MCP Registry endpoint
Comprehensive test suite

Full Release Notes


### Breaking Changes

- **Marketplace Migration**: Migrated from Cline marketplace API to MCP Registry system
  - Marketplace API response now returns `servers` instead of `items`
  - Server objects use new schema with `id` instead of `mcpId`
  - Field names changed: `githubStars` → `stars`, `createdAt` → `lastCommit`
  - New registry endpoint: `https://ravitemer.github.io/mcp-registry/registry.json`
  - Server details now include `readmeContent` fetched directly from GitHub repositories

### Changed

- **Cache System Overhaul**: Restructured cache format for better performance
  - Cache TTL reduced from 24 hours to 1 hour for more frequent updates
  - New cache structure: `{ registry, lastFetchedAt, serverDocumentation }`
  - Better error handling and fallback mechanisms for network failures

### Added
- **Enhanced Test Coverage**: Comprehensive test suite for new registry system
  - Tests for new data structures and API responses
  - Network error handling and fallback testing
  - Documentation fetching and caching tests