Codebeamer MCP vs OpenProject
A side-by-side look at the Codebeamer MCP and OpenProject MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Codebeamer MCP for product management work as a local process; choose OpenProject for product management as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Codebeamer MCP when
- You need dedicated capabilities in the Product Management domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: other.
- You have the keys it needs:
CB_URL, CB_USERNAME, CB_PASSWORD, CB_UNSAFE_SSL, CB_API_VERSION, CB_TIMEOUT_MS, CB_MAX_ITEMS. - You want tools like
list_projects, get_project, list_trackers.
Choose OpenProject when
- You need dedicated capabilities in the Product Management domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
OPENPROJECT_URL, OPENPROJECT_API_KEY. - You want tools like
search_work_packages, list_work_packages, get_work_package.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Product Management | Product Management |
| Quality signal | 59/100 · Good | 53/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | other | Not declared |
| Pricing | Free | Not declared |
| Required env vars | CB_URLCB_USERNAMECB_PASSWORDCB_UNSAFE_SSLCB_API_VERSIONCB_TIMEOUT_MSCB_MAX_ITEMS | OPENPROJECT_URLOPENPROJECT_API_KEY |
| Verified owner | Community listing | Community listing |
| GitHub stars | 9 | 4 |
| Directory activity | 11 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | 19 | 80 |
| Full listing | View Codebeamer MCP | View OpenProject |
Tools & capabilities
Codebeamer MCP tools 19
list_projectsList all projectsget_projectGet project detailslist_trackersList trackers in a projectget_trackerGet tracker detailslist_tracker_itemsList items in a trackersearch_itemsFull-text / cbQL searchget_itemGet item summary: ID, name, tracker, status and description. Lightweight — use when you only need to identify the item and read its contentget_item_detailsGet full structured detail of an item: project, priority, assignees, timestamps, story points, custom fields and test steps. Description omitted — fetch it via `get_itemget_item_relationsGet outgoing/incoming associations (depends on, blocks, …)get_item_referencesGet upstream/downstream traceability references (derived from, covers, …)get_item_commentsGet item commentsget_item_reviewsGet Review Hub reviews for an item (result, reviewers, votes)- +7 more on the listing page
OpenProject tools 80
search_work_packagesFind work packages by text when you do not know their ids.list_work_packagesList work packages with structured filters — the workhorse read tool.get_work_packageRead one work package in full: description, dates, custom fields, parent and progress.create_work_packageCreate a work package, validated through OpenProject's own form endpoint first.update_work_packageChange any writable field of a work package, with optimistic locking.bulk_update_work_packagesPreview or apply up to 50 updates with per-item diffs, validation and conflict results.delete_work_packagePermanently delete a work package and everything attached to it.list_work_package_commentsRead the comment thread and change history of a work package.add_work_package_commentPost a comment on a work package.edit_work_package_commentRewrite the text of an existing work-package comment.add_work_package_watcherSubscribe a user to a work package's notifications.remove_work_package_watcherUnsubscribe a user from a work package's notifications.- +68 more on the listing page
Ready-to-paste client configs
Paste either block (or both) into your client config, e.g. claude_desktop_config.json or ~/.cursor/mcp.json. We only show a config when the install command is confirmed.
Codebeamer MCP
{
"mcpServers": {
"3knightcz-codebeamer-mcp": {
"command": "npx",
"args": [
"-y",
"codebeamer-mcp"
],
"env": {
"CB_URL": "YOUR_CB_URL_HERE",
"CB_USERNAME": "YOUR_CB_USERNAME_HERE",
"CB_PASSWORD": "YOUR_CB_PASSWORD_HERE",
"CB_UNSAFE_SSL": "YOUR_CB_UNSAFE_SSL_HERE",
"CB_API_VERSION": "YOUR_CB_API_VERSION_HERE",
"CB_TIMEOUT_MS": "YOUR_CB_TIMEOUT_MS_HERE",
"CB_MAX_ITEMS": "YOUR_CB_MAX_ITEMS_HERE"
}
}
}
}
OpenProject
{
"mcpServers": {
"openproject": {
"command": "uvx",
"args": [
"openproject-mcp-server"
],
"env": {
"OPENPROJECT_URL": "YOUR_OPENPROJECT_URL_HERE",
"OPENPROJECT_API_KEY": "YOUR_OPENPROJECT_API_KEY_HERE"
}
}
}
}
Frequently asked questions
Codebeamer MCP is categorized under Product Management and uses a local stdio subprocess. OpenProject belongs to Product Management and uses a local stdio subprocess. Pick Codebeamer MCP for product management work and OpenProject for product management.
Copy the mcpServers block from the config section on this page into your client's config (for example claude_desktop_config.json or ~/.cursor/mcp.json), then fully restart the client.
Codebeamer MCP is listed as free. Auth: other. OpenProject has no declared pricing — check the project's own site. If a server needs environment variables such as API keys, define them under the env key in your client's MCP config.
Yes. MCP clients support multiple servers: add 3knightcz-codebeamer-mcp and openproject as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Codebeamer MCP has a quality signal of 59/100 (Good) with 11 views, 0 installs and 9 GitHub stars. OpenProject has 53/100 (Good) with 0 views, 0 installs and 4 GitHub stars.