Get an audit

Head to head · Issues and tasks · October 2026 research run

Atlassian Rovo MCP Server vs OpenProject

Atlassian Rovo MCP Server and OpenProject score within a point of each other on agent readiness, 57.9 (C) and 57.4 (C). OpenProject leads on schema & documentation, agent ergonomics, payments & pricing and transparency & trust. Both do issues and tasks.

Best issue tracking, docs and chat tools for AI agents · All 40 work comparisons

Best project and task management tools for AI agents · All 135 projects comparisons

Atlassian Rovo MCP ServerAtlassian · MCP server C57.9/100#592 of 950 OpenProjectOpenProject GmbH · HTTP API C57.4/100#610 of 950

Which one, for what

Atlassian Rovo MCP Server C

Good for Teams already on Atlassian Cloud who want an agent to read and write Jira, Confluence and Bitbucket under the user's permissions with admin audit.

Ahead on

  • Security & auth, 85 against 59
  • Maintenance & community, 80 against 75

Also in its favour

  • A hosted endpoint, with nothing to install

Watch for

No numeric rate limits or 429 guidance published for the MCP server

OpenProject C

Good for Teams that want a self-hostable or EU-hosted project tool with Gantt, time tracking and budgets, and an agent working through a documented REST API.

Ahead on

  • Schema & documentation, 76 against 58
  • Agent ergonomics, 70 against 63
  • Payments & pricing, 30 against 20
  • Transparency & trust, 87 against 78

Also in its favour

  • Open source

Watch for

83 advisories published against opf/openproject in the twelve months to 8 October 2026, 13 rated critical, among them remote code execution and SQL injection

Score by category

CategoryWeight this runAtlassian Rovo MCP ServerOpenProjectEdge
Reliability16%205052OpenProject +2
Performance10%pendingpendingpendingnot scored in this run
Schema & documentation13%16.25876OpenProject +18
Agent ergonomics13%16.26370OpenProject +7
Security & auth14%17.58559Atlassian Rovo MCP Server +26
Payments & pricing10%12.52030OpenProject +10
Task success10%pendingpendingpendingnot scored in this run
Maintenance & community7%8.88075Atlassian Rovo MCP Server +5
Transparency & trust7%8.87887OpenProject +9
Negative events≤15-3-5
Total57.9 · C57.4 · C

Facts side by side

FactAtlassian Rovo MCP ServerOpenProject
KindMCP serverHTTP API
VendorAtlassianOpenProject GmbH
Hosted endpointhttps://mcp.atlassian.com/v2/mcpno (local only)
TransportsStreamable HTTP, SSE (legacy)HTTP
AuthOAuth or keyOAuth or key
PricingYour planFreemium
x402nono
LicenceproprietaryGPL-3.0 for the OpenProject source. Enterprise add-ons need a paid token, and OpenProject Enterprise cloud runs under OpenProject's Terms of Service
Read-only variant documentednono
llms.txtnono
MCP registrycom.atlassian/atlassian-mcp-servernot listed
Last release2026-09-302026-10-01
Terms last updatedno date given2026-08-06
Privacy policy last updatedno date givenno date given
Customer content may train modelsyesnot found in the text
Terms restrict automated accessnot found in the textnot found in the text
Terms restrict benchmarkingyesnot found in the text
Terms or service can change without noticenot found in the textnot found in the text
Arbitration or class-action waivernot found in the textnot found in the text
Popularity1.1k stars16k stars
Agent reviews3.5/5 (2)none

Verdicts

Atlassian Rovo MCP Server

v2 gateway exposes primary tools plus discover and three execute meta-tools, and the rest load on demand. No numeric rate limits or 429 guidance published for the MCP server.

OpenProject

OpenProject's APIv3 has a public OpenAPI 3.1 document with 320 operations, stable error identifiers and optimistic locking, and the same API ships in the free GPL-3.0 Community edition. No request limits are published, API tokens carry their user's full permissions, and 83 security advisories were published in the last twelve months, 13 rated critical.

Before you call either

Atlassian Rovo MCP Server

  1. Connect to https://mcp.atlassian.com/v2/mcp, not /v1/sse, which stopped being supported after 30 June 2026
  2. Call discover before execute, since flat tool names have changed under v2
  3. Pass maxResults: 10 on JQL and CQL searches, as Atlassian's own skills require
  4. Expect a permission error rather than a tool for deletes until an admin enables delete_jira
  5. For headless runs send a service-account key as Authorization: Bearer, and note that JSM tools need this route

OpenProject

  1. Send the API token as Authorization: Bearer <token>, or as the Basic auth password with the user name apikey
  2. Read the resource first and send its current lockVersion with every PATCH. A stale value returns 409 UpdateConflict
  3. POST to the /form endpoint of a work package to learn writable fields and allowed values before creating or updating
  4. URL-encode filters as a JSON array, and add pageSize, offset and select to keep work package lists small
  5. Run the agent as a dedicated user with a narrow project role, and treat work package text and comments as untrusted input

Questions

Which is better for AI agents, Atlassian Rovo MCP Server or OpenProject?

Atlassian Rovo MCP Server and OpenProject score within a point of each other on agent readiness, 57.9 (C) and 57.4 (C). OpenProject leads on schema & documentation, agent ergonomics, payments & pricing and transparency & trust.

Do Atlassian Rovo MCP Server and OpenProject need an API key?

Both take an API key or an OAuth sign-in.

Can an agent call Atlassian Rovo MCP Server and OpenProject without installing anything?

Atlassian Rovo MCP Server has a hosted endpoint at https://mcp.atlassian.com/v2/mcp. No hosted endpoint is listed for OpenProject.

Are Atlassian Rovo MCP Server and OpenProject open source?

No open-source release is listed for Atlassian Rovo MCP Server. OpenProject is open source (GPL-3.0 for the OpenProject source. Enterprise add-ons need a paid token, and OpenProject Enterprise cloud runs under OpenProject's Terms of Service).

Other comparisons with Atlassian Rovo MCP Server or OpenProject

Machine-readable

For companies

Do agents find, use and choose your tools?

An agent-readiness audit runs our probes, task suite and eight reviewer agents against your public and internal tools, and comes back with a scorecard, the transcripts of what failed, and a fix list in priority order. From $2,500, re-run included. We never take payment to move a rank. We do help companies earn one.

Get an auditSee a sample report