Mainstreet MCP vs Matrix42
A side-by-side look at the Mainstreet MCP and Matrix42 MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Mainstreet MCP for support & service management work as a local process; choose Matrix42 for support & service management as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Mainstreet MCP when
- You need dedicated capabilities in the Support & Service Management domain.
- You prefer a local stdio subprocess transport.
Choose Matrix42 when
- You need dedicated capabilities in the Support & Service Management domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
M42_HOST, M42_API_TOKEN, M42_USERNAME, M42_PASSWORD.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Support & Service Management | Support & Service Management |
| Quality signal | 40/100 · Fair | 37/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | API key required |
| Pricing | Not declared | Free |
| Required env vars | None listed | M42_HOSTM42_API_TOKEN |
Tools & capabilities
Mainstreet MCP tools
No tool names declared yet. Check the project README from the listing page.
Matrix42 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.
Mainstreet MCP
{
"mcpServers": {
"mainstreet-mcp": {
"command": "npx",
"args": [
"-y",
"mainstreet-mcp"
]
}
}
}
Matrix42
{
"mcpServers": {
"matrix42": {
"command": "npx",
"args": [
"-y",
"matrix42-mcp"
],
"env": {
"M42_HOST": "YOUR_M42_HOST_HERE",
"M42_API_TOKEN": "YOUR_M42_API_TOKEN_HERE",
"M42_USERNAME": "YOUR_M42_USERNAME_HERE",
"M42_PASSWORD": "YOUR_M42_PASSWORD_HERE"
}
}
}
}
Frequently asked questions
Mainstreet MCP is categorized under Support & Service Management and uses a local stdio subprocess. Matrix42 belongs to Support & Service Management and uses a local stdio subprocess. Pick Mainstreet MCP for support & service management work and Matrix42 for support & service 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.
Mainstreet MCP has no declared pricing — check the project's own site. Matrix42 is listed as free. 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 mainstreet-mcp and matrix42 as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Mainstreet MCP has a quality signal of 40/100 (Fair) with 0 views, 0 installs and 0 GitHub stars. Matrix42 has 37/100 (Fair) with 0 views, 0 installs and 0 GitHub stars.