Perp Cli vs Site
A side-by-side look at the Perp Cli and Site MCP servers: transport, auth, tools, quality signals, and the config to install either one in Claude, Cursor, Windsurf or VS Code.
S
SiteFinance & FintechEmployer CPP EI Calculator: the site's own MCP server — calculator, enquiry (enquiry = a human...43FairAuth: no auth requiredVerdict: choose Perp Cli for finance & fintech work as a local process; choose Site for finance & fintech. You can also run both side by side in one mcpServers block.
Which MCP server should you choose?
Choose Perp Cli when
- You need dedicated capabilities in the Finance & Fintech domain.
- You prefer a local stdio subprocess transport.
- Its auth model fits you: API key required.
- You have the keys it needs:
LIGHTER_API_KEY_INDEX.
SChoose Site when
- You need dedicated capabilities in the Finance & Fintech domain.
- Its auth model fits you: No auth required.
Feature & specification comparison
Rows where the two servers differ are marked.
| Spec | S Site | |
|---|---|---|
| Category | Finance & Fintech | Finance & Fintech |
| Quality signal | 59/100 · Good | 43/100 · Fair |
| Install command | Confirmed | Not confirmed yet |
| Transport | Local subprocess (stdio) | — |
| Auth | API key required | No auth required |
| Pricing | Free | Free |
| Required env vars | LIGHTER_API_KEY_INDEX | None listed |
Tools & capabilities
Perp Cli tools
No tool names declared yet. Check the project README from the listing page.
Site 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.
Perp Cli
{
"mcpServers": {
"hypurrquant-perp-cli": {
"command": "npx",
"args": [
"-y",
"perp-cli"
],
"env": {
"LIGHTER_API_KEY_INDEX": "YOUR_LIGHTER_API_KEY_INDEX_HERE"
}
}
}
}
Site
No confirmed install command for Site yet — follow the setup steps linked from its listing page rather than a guessed package name.
Frequently asked questions
Perp Cli is categorized under Finance & Fintech and uses a local stdio subprocess. Site belongs to Finance & Fintech and uses an install path we have not confirmed yet. Pick Perp Cli for finance & fintech work and Site for finance & fintech.
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. Site has no confirmed install command yet — follow its own setup instructions.
Perp Cli is listed as free. Auth: api key required. Site is listed as free. Auth: no auth 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 hypurrquant-perp-cli and site-203 as separate keys in the same mcpServers object, and your assistant will call tools from either one.
On AllMCPs, Perp Cli has a quality signal of 59/100 (Good) with 3 views, 0 installs and 39 GitHub stars. Site has 43/100 (Fair) with 0 views, 0 installs and 0 GitHub stars.