whats_new — MRR Ledger MCP Tool
whats_new
(whats new) is one of 14 tools on the
MRR Ledger
MCP server. Connect the server and your client discovers it on the handshake.
by client
How to call whats_new from your client
- Claude Code MRR Ledger whats_new run in your project directory
- Claude Desktop MRR Ledger whats_new ~/Library/Application Support/Claude/claude_desktop_config.json
- Cursor MRR Ledger whats_new ~/.cursor/mcp.json
- VS Code MRR Ledger whats_new .vscode/mcp.json
- Zed MRR Ledger whats_new ~/.config/zed/settings.json
- Windsurf MRR Ledger whats_new ~/.codeium/windsurf/mcp_config.json
- Cline MRR Ledger whats_new ~/Library/Application Support/Code/User/globalStorage/saoudrizwan.claude-dev/settings/cline_mcp_settings.json
- Gemini CLI MRR Ledger whats_new ~/.gemini/settings.json
- Grok MRR Ledger whats_new .mcp.json (in your project root)
- ChatGPT MRR Ledger whats_new Settings → Connectors → Advanced → Developer mode
- Claude.ai MRR Ledger whats_new Settings → Connectors → Add custom connector
- LangChain MRR Ledger whats_new pip install langchain-mcp-adapters
Fastest route
claude mcp add --transport http mrrledger https://mrrledger.com/mcpOther tools on this server
This list was read from the server itself, by connecting to it and calling tools/list on 18 October 2026. It is what
the server actually exposes, not what its listing claims.
Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.