This page covers the Meko portal, API, and platform. For Installer, MCP server, and agent skills updates, see the [Installer release notes](../../installer/).

### New features

#### Portal

- **Token Burn efficiency** — Contextual prominence search is enabled in production. The Datapacks overview and each datapack detail page show context reduction from unified retrieval across conversation, memory, and knowledge base, including a per-model estimate of resulting cost savings.
- **Admin console** — The operator console is enabled in production: usage metrics, users and tiers, data-plane views, and related admin APIs.

#### Platform

- **Conversation-embedding quotas** — Conversation search and embedding usage is governed by plan-tier quotas as part of the conversation-search rollout.

### Fixed

#### Integrations

- **Claude Desktop recall activation** — The Meko skill activates for simple recall and memory questions on Claude Desktop.
- **Claude Desktop conversation messages** — Fixed an error that could occur when adding messages to a conversation from Claude Desktop.
- **MCP JSON-RPC errors on streamable HTTP** — Malformed requests return spec-conformant JSON-RPC 2.0 errors instead of fabricated request IDs and incorrect error codes.
- **`contextual_prominence_search` parameter ordering** — Fixed a bug that could return incorrect results.

### Changes

#### MCP tooling

- **Meko MCP Server 2.1.0** — Installer and skills reliability across Claude Code, Claude Desktop, Cursor, and Codex; retired tool-level `scope`; published skills plugin. See [Installer v2.1.0](../../installer/v2.1.0/) for the full notes.
- **`index_for_search` removed from `conversation_add_message`** — The internal-only parameter is no longer in the public tool schema.
- **AMP cluster tools (opt-in)** — Cluster, branch, and compute management tools are available behind an early-access flag. Tool names are prefixed with `amp_`; early-access callers should confirm they use the current names. AMP components are not yet enabled for all production tenants.