Marchward MCP vs AgentValet
A side-by-side look at the Marchward MCP and AgentValet MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose Marchward MCP for security work as a local process; choose AgentValet for security as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Marchward MCP when
- You need dedicated capabilities in the Security domain.
- You prefer a local stdio subprocess transport.
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.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | Security | Security |
| Quality signal | 37/100 · Fair | 56/100 · Good |
| Install command | Confirmed | Confirmed |
| Transport | Local subprocess (stdio) | Local subprocess (stdio) |
| Auth | Not declared | API key required |
| Pricing | Not declared | Freemium |
| Required env vars | None listed | AGENT_IDOWNER_IDPROXY_URLAGENT_PRIVATE_KEY_PATH |
| Verified owner | Community listing | Community listing |
| GitHub stars | 1 | 2 |
| Directory activity | 0 views 0 installs 0 upvotes | 3 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View Marchward MCP | View AgentValet |
Tools & capabilities
Marchward MCP tools
No tool names declared yet. Check the project README from the listing page.
AgentValet 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.
Marchward MCP
{
"mcpServers": {
"mcp-server-2": {
"command": "npx",
"args": [
"-y",
"-p",
"@marchward/proxy",
"marchward-proxy"
]
}
}
}
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"
}
}
}
}
Frequently asked questions
Marchward MCP is categorized under Security and uses a local stdio subprocess. AgentValet belongs to Security and uses a local stdio subprocess. Pick Marchward MCP for security work and AgentValet 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.
Marchward MCP has no declared pricing — check the project's own site. AgentValet is listed as freemium — a free tier with paid plans. 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 mcp-server-2 and agentvalet-agentvalet as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Marchward MCP has a quality signal of 37/100 (Fair) with 0 views, 0 installs and 1 GitHub stars. AgentValet has 56/100 (Good) with 3 views, 0 installs and 2 GitHub stars.