P4mcp Server vs Core
A side-by-side look at the P4mcp Server and Core MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose P4mcp Server for version control work as a local process; choose Core for version control as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose P4mcp Server when
- You need dedicated capabilities in the Version Control domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
P4PORT, P4USER, P4CLIENT. - You want tools like
query_server, query_workspaces, modify_workspaces.
Choose Core when
- You need dedicated capabilities in the Version Control domain.
- You prefer a local stdio subprocess transport.
- You have the keys it needs:
GITHUB_TOKEN.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Version Control | Version Control |
| Quality signal | 64/100 · Good | 53/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | P4PORTP4USERP4CLIENT | GITHUB_TOKEN |
| Verified owner | Community listing | Community listing |
| GitHub stars | 123 | 2 |
| Directory activity | 0 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | 15 | Not listed |
| Full listing | View P4mcp Server | View Core |
Tools & capabilities
P4mcp Server tools 15
query_serverGet server info and current user information (READ permission)query_workspacesGet workspace details, list workspaces, check type and status (READ permission)modify_workspacesCreate/delete workspace, Update workspace specs, and switch active workspace (WRITE permission)query_filesGet file content, history, info, diff, annotations, search by name, grep by content (READ permission)modify_filesAdd, edit, move, delete, revert, reconcile, resolve, and sync files (WRITE permission)query_changelistsGet changelist details and list changelists (READ permission)modify_changelistsCreate/delete changelists, update changelists and organize files/jobs (WRITE permission)query_shelvesList shelves, get shelve diff and files (READ permission)modify_shelvesCreate/delete, update shelves and unshelve files (WRITE permission)query_jobsGet jobs from changelist and get job details (READ permission)modify_jobsLink or unlink jobs (WRITE permission)query_reviewsGet review details and list reviews (READ permission). Open review - state is 'approved but pending=true' or 'needsReview' or 'needsRevision'. Closed review - state is 'approved but pending=false' or 'rejected' or 'archived'.- +3 more on the listing page
Core tools
No tool names declared yet. Check the project README from 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.
P4mcp Server
{
"mcpServers": {
"p4mcp-server": {
"command": "uvx",
"args": [
"p4mcp-server"
],
"env": {
"P4PORT": "YOUR_P4PORT_HERE",
"P4USER": "YOUR_P4USER_HERE",
"P4CLIENT": "YOUR_P4CLIENT_HERE"
}
}
}
}
Core
{
"mcpServers": {
"oss-scout-core": {
"command": "npx",
"args": [
"-y",
"@oss-scout/core"
],
"env": {
"GITHUB_TOKEN": "YOUR_GITHUB_TOKEN_HERE"
}
}
}
}
Frequently asked questions
P4mcp Server is categorized under Version Control and uses a local stdio subprocess. Core belongs to Version Control and uses a local stdio subprocess. Pick P4mcp Server for version control work and Core for version control.
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.
P4mcp Server has no declared pricing — check the project's own site. Core 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 p4mcp-server and oss-scout-core as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, P4mcp Server has a quality signal of 64/100 (Good) with 0 views, 0 installs and 123 GitHub stars. Core has 53/100 (Good) with 1 views, 0 installs and 2 GitHub stars.