RepoPilot vs Magic MCP
A side-by-side look at the RepoPilot and Magic MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
R
RepoPilotVersion Control · Remote HTTP/SSERepository evidence for agents before they adopt dependencies, enter codebases, compare, or merge.39FairAuth: no auth requiredVerdict: choose RepoPilot for version control work over a hosted endpoint; choose Magic MCP for architecture & design as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
RChoose RepoPilot when
- You need dedicated capabilities in the Version Control domain.
- You prefer a remote HTTP/SSE transport.
- Its auth model fits you: No auth required.
Choose Magic MCP when
- You need dedicated capabilities in the Architecture & Design domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
TWENTY_FIRST_API_KEY, API_KEY_21ST.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | R RepoPilot | |
|---|---|---|
| Category | Version Control | Architecture & Design |
| Quality signal | 39/100 · Fair | 53/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Local subprocess (stdio) |
| Auth | No auth required | API key required |
| Pricing | Not declared | Paid service |
| Required env vars | None listed | TWENTY_FIRST_API_KEYAPI_KEY_21ST |
| Verified owner | Community listing | Community listing |
| GitHub stars | — | 6,227 |
| Directory activity | 1 views 0 installs 0 upvotes | 16 views 1 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View RepoPilot | View Magic MCP |
Tools & capabilities
RepoPilot tools
No tool names declared yet. Check the project README from the listing page.
Magic MCP 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.
RepoPilot
{
"mcpServers": {
"repopilot": {
"command": "npx",
"args": [
"-y",
"repopilot"
]
}
}
}
Magic MCP
{
"mcpServers": {
"21st-dev-magic-mcp": {
"command": "npx",
"args": [
"-y",
"@21st-dev/cli@latest"
],
"env": {
"TWENTY_FIRST_API_KEY": "YOUR_TWENTY_FIRST_API_KEY_HERE",
"API_KEY_21ST": "YOUR_API_KEY_21ST_HERE"
}
}
}
}
Frequently asked questions
RepoPilot is categorized under Version Control and uses a remote HTTP/SSE transport. Magic MCP belongs to Architecture & Design and uses a local stdio subprocess. Pick RepoPilot for version control work and Magic MCP for architecture & design.
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.
RepoPilot has no declared pricing — check the project's own site. Auth: no auth required. Magic MCP is listed as a paid service. Auth: api key required. 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 repopilot and 21st-dev-magic-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, RepoPilot has a quality signal of 39/100 (Fair) with 1 views, 0 installs and 0 GitHub stars. Magic MCP has 53/100 (Good) with 16 views, 1 installs and 6,227 GitHub stars.