Connect
Optimize
Secure
MCP Gateway
MCP Gateway
for Atlassian Rovo agents
One MCP gateway to connect Atlassian Rovo to 310+ enterprise SaaS apps. No auth hassle. Token-efficient by design. Security and governance built-in.
What is an MCP gateway?
An MCP gateway (also called an MCP aggregator) is a single endpoint that connects an AI agent to multiple
MCP servers via the open Model Context Protocol (opens in new tab).
Some gateways act as proxies, routing traffic to MCP servers customers operate themselves. Others provide the
underlying MCP servers as a managed service.
StackOne is the managed kind. We provide pre-built MCP servers for 310+ enterprise SaaS apps,
including ones with no official MCP server today. For each app you connect, StackOne provides the MCP protocol
layer, the SaaS API integration, action coverage, and the auth orchestration framework. Authentication is
configured per app per organization — your team registers OAuth credentials with the SaaS provider, links them
in StackOne, and end users then authorize access through that flow. Once set up, the agent reaches every
connected app through one URL, with token storage, refresh, and per-user scoping handled by StackOne.
StackOne's MCP gateway — SOC2, HIPAA, CCPA, and GDPR compliant — bundles 310+ pre-built SaaS integrations exposing 20,000+ actions, all reachable from your Atlassian Rovo agent through one URL.
Act across all your apps
from inside Atlassian
One MCP gateway, every enterprise SaaS your Atlassian Rovo agent
could ever need to act on.
Coverage
310+ connectors.
20,000+ tested actions.
Every action is built and maintained by StackOne, tested against the live API, and updated when vendors change their endpoints.
Browse all connectors
Trust
Auth & governance,
simplified.
StackOne handles OAuth, API keys, refresh, and scopes for every connector, giving enterprise IT full control through auth configs in a multi-tenant setup.
Agent Auth
Performance
Agent context window,
managed.
Tool Discovery and Code Mode keep the Rovo agent's context lean — only relevant actions, no raw response noise. Sharper agents, lower token costs.
Tools Discovery
Security
Agent security,
built in.
Defender scans every MCP tool response for prompt injection in real time. Up to 97.44%¹ detection, 0.2% false positives. SOC2, HIPAA, CCPA, GDPR compliant.
Prompt Injection Defense¹ Jayavibhav test, 65,000 samples.
Connect the Atlassian Rovo agent
to more apps in 4 steps
From auth config to first agent tool call in 5 minutes.
1
Add StackOne as a Custom MCP server in Atlassian.
Open Atlassian Administration → Apps → [your site] → Connected apps, click Add external MCP server, choose Custom MCP server, paste the StackOne gateway URL with OAuth 2.1, and save. Available immediately to every Rovo agent in your org.
Atlassian Administration → Apps → Connected apps
Add external MCP server
Server name
StackOne
Server URL (HTTPS)
https://api.stackone.com/mcp/{...}
Authentication
OAuth 2.1 (DCR)
Next
2
Connect each SaaS integration in StackOne.
OAuth or API key per app, done once in your dashboard. Tokens stay server-side.
3
Scope agent actions.
Read-only, specific objects, or per-role exposure. Toggle from the StackOne dashboard.
List Jira issues (enabled)
Get Jira issue (enabled)
Comment on issue (enabled)
Transition issue (disabled)
Delete issue (disabled)
4
Ask your Atlassian Rovo agent in plain English.
StackOne maps your prompt to the right action in the right system. Done.
"Draft the Sprint 47 retro Confluence page with closed Linear cycle issues and PostHog error trends."
Atlassian linear_list_issues
Completed
posthog_query_events
Completed
event: $error / $exception
window: sprint_47 (last 14 days)
result: 3 top errors with frequency + impacted users
Drafted Sprint 47 retro in Confluence with 12 closed Linear cycle issues and 3 PostHog error trends.
Get your Atlassian Rovo agent
to do more across your stack
Cross-app workflows your Atlassian Rovo agent now runs in seconds instead of click-throughs.
Tickets & Sprints
> Sync Linear issues with this sprint's Jira board and surface blockers in the standup doc.
Docs & Specs
> Pull source-of-truth content from Notion and draft a Confluence RFC for the new feature.
Code & Pipelines
> Link GitHub PR activity to Jira sprint issues and flag merge-blocked tickets.
Customer & Product Signal
> Cross-reference PostHog error trends with bug tickets and update the product brief page.
Connect any Enterprise AI Agent
to the StackOne MCP Gateway
Same 310+ MCP servers. Same agent context. Pick yours.
Frequently Asked Questions
Atlassian Rovo agents act across enterprise SaaS through StackOne's MCP gateway. Setup happens from Atlassian Administration: open Apps → [your site] → Connected apps, click Add external MCP server, choose Custom MCP server, paste the StackOne gateway URL with OAuth 2.1 + Dynamic Client Registration, and save. Available immediately to every Rovo agent in your org, and 310+ pre-built SaaS connectors are reachable through that single connection. Full walkthrough in the Atlassian external MCP server docs. Requires Rovo Premium or Rovo Enterprise.
An MCP gateway (also called an MCP aggregator) is a single endpoint that connects an AI agent to multiple MCP servers via the Model Context Protocol. Some gateways route traffic to MCP servers customers operate themselves; others provide the MCP servers as a managed service. StackOne is the managed kind — we provide pre-built MCP servers for 310+ enterprise SaaS apps, including ones with no official MCP server today. Authentication is configured per app per organization: your team registers OAuth credentials with the SaaS provider, links them in StackOne, and end users authorize access through that flow. Once set up, the agent reaches every connected app through one URL.
Atlassian Rovo agents can access enterprise SaaS like Salesforce, Workday, HubSpot, Greenhouse, Zendesk, NetSuite, ServiceNow, Stripe, and Linear through the StackOne MCP gateway — 310+ pre-built connectors in total. New connectors ship continuously, and you can build custom ones with AI Integration Builder. See all connectors.
Atlassian Rovo ships 9 first-party MCP partners (Figma, Canva, Box, Amplitude, HubSpot, Intercom, Gamma, Replit, Lovable). StackOne adds the other 310+ — every app reachable through one Custom MCP server registration instead of 9+ separate ones, auth managed once in the dashboard, and tool definitions loaded only when relevant to the prompt.
Credentials sit at three layers: the StackOne MCP server registration (OAuth 2.1 + Dynamic Client Registration in Atlassian Administration, controlled by org admins), SaaS connector credentials (server-side in your StackOne dashboard), and per-user OAuth or session tokens (server-side, scoped per user). StackOne stores OAuth tokens and API keys, refreshes them automatically, and only exposes the actions you've authorized to the agent.
Skip the StackOne MCP gateway when any of these is true:
- Atlassian Rovo's 9 first-party MCP partners (Figma, Canva, Box, Amplitude, HubSpot, Intercom, Gamma, Replit, Lovable) already cover your apps
- You only use a handful of actions across a few apps
- You don't need multi-tenancy, per-user permissions, or per-action scoping
- Indirect prompt injection isn't a concern
- Your MCP provider already does tool discovery and server-side execution to keep the agent context lean
Connect All Your Apps to Atlassian.
One MCP gateway, 310+ pre-built SaaS connectors. Set up in 5 minutes.