AgentValet vs Universalcartmerchantgate MCP
A side-by-side look at the AgentValet and Universalcartmerchantgate MCP MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose AgentValet for security work as a local process; choose Universalcartmerchantgate MCP for security over a hosted endpoint. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose AgentValet when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
AGENT_ID, OWNER_ID, PROXY_URL, AGENT_PRIVATE_KEY_PATH.
Choose Universalcartmerchantgate MCP when
- You need dedicated capabilities in the Security domain.
- You prefer a remote HTTP/SSE transport.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Security | Security |
| Quality signal | 56/100 · Good | 36/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Remote HTTP/SSE |
| Auth | API key required | Not declared |
| Pricing | Freemium | Not declared |
| Required env vars | AGENT_IDOWNER_IDPROXY_URLAGENT_PRIVATE_KEY_PATH | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 2 | 0 |
| Directory activity | 3 views 0 installs 0 upvotes | 0 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View AgentValet | View Universalcartmerchantgate MCP |
Tools & capabilities
AgentValet tools
No tool names declared yet. Check the project README from the listing page.
Universalcartmerchantgate 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.
AgentValet
{
"mcpServers": {
"agentvalet-agentvalet": {
"command": "npx",
"args": [
"-y",
"@agentvalet/register"
],
"env": {
"AGENT_ID": "YOUR_AGENT_ID_HERE",
"OWNER_ID": "YOUR_OWNER_ID_HERE",
"PROXY_URL": "YOUR_PROXY_URL_HERE",
"AGENT_PRIVATE_KEY_PATH": "YOUR_AGENT_PRIVATE_KEY_PATH_HERE"
}
}
}
}
Universalcartmerchantgate MCP
{
"mcpServers": {
"universalcartmerchantgate-mcp": {
"url": "https://universalcartmerchantgate.clauxel.com/mcp"
}
}
}
Frequently asked questions
AgentValet is categorized under Security and uses a local stdio subprocess. Universalcartmerchantgate MCP belongs to Security and uses a remote HTTP/SSE transport. Pick AgentValet for security work and Universalcartmerchantgate MCP for security.
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.
AgentValet is listed as freemium — a free tier with paid plans. Auth: api key required. Universalcartmerchantgate MCP 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 agentvalet-agentvalet and universalcartmerchantgate-mcp as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, AgentValet has a quality signal of 56/100 (Good) with 3 views, 0 installs and 2 GitHub stars. Universalcartmerchantgate MCP has 36/100 (Fair) with 0 views, 0 installs and 0 GitHub stars.