Git vs Polyxd
A side-by-side look at the Git and Polyxd MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
P
PolyxdDeveloper Tools · Local subprocess (stdio)Write Polyxd UI documents, check them, and show them as real screens in any design-system pack.41FairAuth: not declaredVerdict: choose Git for other tools and integrations work as a local process; choose Polyxd for developer tools as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Git when
- You need dedicated capabilities in the Other Tools and Integrations domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: No auth required.
- You want tools like
create_entities, create_relations, add_observations.
PChoose Polyxd when
- You need dedicated capabilities in the Developer Tools domain.
- You prefer a local stdio subprocess transport.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | P Polyxd | |
|---|---|---|
| Category | Other Tools and Integrations | Developer Tools |
| Quality signal | 89/100 · Excellent | 41/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | No auth required | Not declared |
| Pricing | Free | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Verified |
Tools & capabilities
Git tools 9
create_entitiesCreate multiple new entities in the knowledge graphcreate_relationsCreate multiple new relations between entities in the knowledge graph. Relations should be in active voiceadd_observationsAdd new observations to existing entities in the knowledge graphdelete_entitiesDelete multiple entities and their associated relations from the knowledge graphdelete_observationsDelete specific observations from entities in the knowledge graphdelete_relationsDelete multiple relations from the knowledge graphread_graphRead the entire knowledge graphsearch_nodesSearch for nodes in the knowledge graph based on a queryopen_nodesOpen specific nodes in the knowledge graph by their names
Polyxd 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.
Git
{
"mcpServers": {
"git": {
"command": "npx",
"args": [
"-y",
"@modelcontextprotocol/server-memory"
]
}
}
}
Polyxd
{
"mcpServers": {
"polyxd": {
"command": "npx",
"args": [
"-y",
"polyxd"
]
}
}
}
Frequently asked questions
Git is categorized under Other Tools and Integrations and uses a local stdio subprocess. Polyxd belongs to Developer Tools and uses a local stdio subprocess. Pick Git for other tools and integrations work and Polyxd for developer tools.
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.
Git is listed as free. Auth: no auth required. Polyxd 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 git and polyxd as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Git has a quality signal of 89/100 (Excellent) with 39 views, 0 installs and 91,289 GitHub stars. Polyxd has 41/100 (Fair) with 0 views, 0 installs and 5 GitHub stars.