# Devin: MCP Marketplace expansion, GitLab support, dedicated MCP management

> Devin adds 48+ new engineering MCP connectors (including Miro, Mixpanel, Honeycomb, Postman, LaunchDarkly, Google Drive, Axiom) with 42 graduating from beta to GA. Enterprise admins get a dedicated MCP management page with per-server detail views. GitLab support arrives: user identity linking, Devin Review for Merge Requests with intelligent diffs and inline comments. Slack get thread context awareness, !agent bang command, and per-session sync defaults. Playbooks support structured JSON output schema for programmatic consumption.

| | |
|---|---|
| **Tool** | Devin |
| **Version** | — |
| **Kind** | release |
| **Published** | 2026-06-19 |
| **Observed** | 2026-08-21 |
| **Significance** | 3/5 |
| **Breaking** | no |
| **Categories** | feature, capability |

## What changed


- **MCP Marketplace**: 48+ new connectors (Miro, Mixpanel, Honeycomb, Postman, monday.com, Klaviyo, LaunchDarkly with hosted OAuth, Fathom, Attio, Calendly, Axiom); 42 MCPs graduate from beta to GA; Google Drive MCP available to all users
- **MCP Management**: dedicated enterprise page with per-server detail views, org-wide and per-session usage
- **GitLab**: user identity linking for MR attribution under personal account; self-hosted GitLab OAuth for enterprises
- **Devin Review for GitLab**: intelligent diffs, inline comments, AI chat on Merge Requests; sidebar with status groups; auto-review support
- **Slack**: preceding thread messages as context for @Devin mentions; `!agent` bang command to route to full Agent session; default per-session sync configurable at org level; automation results postable to Slack channels
- **Review**: comment language selector (English, Japanese, Spanish); security findings section respecting SECURITY.md; code owner review block shown in merge bar; GitHub alert callout rendering
- **UI**: file path visible during streaming edits; deduplicated file tabs with version switcher; PR context shown while CI runs; feedback controls (thumbs always visible, session-level feedback modal); incremental generation steps in automation input; public repos shown as disabled in repo picker; "User Only" PR author enforcement
- **Other**: Cmd+K org switching and copy org ID; sidebar quick actions (Unpin, Remove from folder); clean wiki `/page/<id>` URLs; automations sidebar; Japanese 100% translation coverage; @repos picker scoped to search repos; suggested knowledge in session worklog; MCP server error view logs button; enterprise knowledge limit increased to 300


## Sources

- [page_diff](https://docs.devin.ai/release-notes/overview#june-19-2026) — retrieved 2026-08-21


## Community

_No curated reactions recorded. Facts and community takes are kept in separate layers
and never blended._

---
Canonical: https://changelogs.info/devin/devin-mcp-marketplace-expansion-gitlab-support-dedicated-mcp-management
Entity: https://changelogs.info/devin
Event ID: `evt_2026-06-19_devin_june-19-2026`
Licence: event synthesis © changelogs.info, CC BY 4.0. Linked sources belong to their vendors.