How Persistence Works vs Drengr
A side-by-side look at the How Persistence Works and Drengr MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
Verdict: choose How Persistence Works for os automation work over a hosted endpoint; choose Drengr for os automation as a local process. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose How Persistence Works when
- You need dedicated capabilities in the OS Automation domain.
- You prefer a remote HTTP/SSE transport.
Choose Drengr when
- You need dedicated capabilities in the OS Automation domain.
- You prefer a local stdio subprocess transport.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | ||
|---|---|---|
| Category | OS Automation | OS Automation |
| Quality signal | 33/100 · Emerging | 40/100 · Fair |
| Install command | Confirmed | Confirmed |
| Transport | Remote HTTP/SSE | Local subprocess (stdio) |
| Auth | Not declared | Not declared |
| Pricing | Not declared | Not declared |
| Required env vars | None listed | None listed |
| Verified owner | Community listing | Community listing |
| GitHub stars | 5 | 0 |
| Directory activity | 1 views 0 installs 0 upvotes | 1 views 0 installs 0 upvotes |
| Tools | Not listed | Not listed |
| Full listing | View How Persistence Works | View Drengr |
Tools & capabilities
How Persistence Works tools
No tool names declared yet. Check the project README from the listing page.
Drengr 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.
How Persistence Works
{
"mcpServers": {
"bridge-mcp": {
"url": "https://your-project.fastmcp.app/mcp"
}
}
}
Drengr
{
"mcpServers": {
"drengr": {
"command": "npx",
"args": [
"-y",
"drengr"
]
}
}
}
Frequently asked questions
How Persistence Works is categorized under OS Automation and uses a remote HTTP/SSE transport. Drengr belongs to OS Automation and uses a local stdio subprocess. Pick How Persistence Works for os automation work and Drengr for os automation.
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.
How Persistence Works has no declared pricing — check the project's own site. Drengr 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 bridge-mcp and drengr as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, How Persistence Works has a quality signal of 33/100 (Emerging) with 1 views, 0 installs and 5 GitHub stars. Drengr has 40/100 (Fair) with 1 views, 0 installs and 0 GitHub stars.