# Shareable log lines, dependency latency trends, and one-click MCP install

> Share a direct link to any log line, see when a downstream dependency started degrading, and install the Last9 MCP through a one-click OAuth flow instead of generating and pasting tokens.

Source: https://last9.io/changelog/shareable-log-lines-dependency-latency-trends-and-one-click-mcp-install/

### Shareable log line links

Open the Log Details sidepanel, copy the URL, and share it — the recipient lands on the same log line with the sidepanel open. Pagination state is preserved so the line resolves correctly even when it's not on the first page.

### Improvements

- **Dashboards**
  - "Show Legend Values" checkbox in chart settings toggles current values on legend items
  - Proximity-based tooltips make it easier to inspect data points on line charts
  - More compact legends and improved hover behavior
- **Service Catalog**
  - Dependency view now shows upstream and downstream latency over time, so you can tell when a dependency started degrading instead of only seeing aggregated metrics
  - Charts in the dependency view support enlarge-to-modal for easier reading
- **MCP Server**
  - Install no longer requires generating and pasting a token — authentication now uses a one-click OAuth flow
- **Settings**
  - Tokens created by the system no longer show a Revoke action
  - Org admins can disable AI features (MCP Server, Logs Ask, Traces Ask)

### Fixes

- **Logs**
  - Logs field reordering didn't move the corresponding values column
  - Logs table columns couldn't be resized
  - Nested JSON in log bodies didn't render as a readable hierarchy
  - Shared log URLs sometimes redirected to the wrong query
  - Aggregate visualization was missing date on the x-axis for multi-day ranges
  - Pagination state was not preserved in the URL
  - Filter builder `+` button disappeared after changing the operator
- **Traces**
  - Error tab showed a count even when no errors were displayed
- **Discover**
  - UI lag in Discover Services related logs
- **AI Assistant**
  - `get_exceptions` returned null exceptions despite known errors
  - Service summary queries were capped at a 24h lookback