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Connect Runs on your machine
claude mcp add sytecheck-mcp -e SYTECHECK_API_KEY=<SYTECHECK_API_KEY> -e SYTECHECK_API_URL=<SYTECHECK_API_URL> -- npx -y @ascentws/[email protected]{
"mcpServers": {
"sytecheck-mcp": {
"command": "npx",
"args": [
"-y",
"@ascentws/[email protected]"
],
"env": {
"SYTECHECK_API_KEY": "<SYTECHECK_API_KEY>",
"SYTECHECK_API_URL": "<SYTECHECK_API_URL>"
}
}
}
}{
"mcpServers": {
"sytecheck-mcp": {
"command": "npx",
"args": [
"-y",
"@ascentws/[email protected]"
],
"env": {
"SYTECHECK_API_KEY": "<SYTECHECK_API_KEY>",
"SYTECHECK_API_URL": "<SYTECHECK_API_URL>"
}
}
}
}{
"servers": {
"sytecheck-mcp": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@ascentws/[email protected]"
],
"env": {
"SYTECHECK_API_KEY": "<SYTECHECK_API_KEY>",
"SYTECHECK_API_URL": "<SYTECHECK_API_URL>"
}
}
}
}Replace the values in angle brackets with your own. Keys stay on your machine; we never see them.
Tools
This server runs locally, so its tools are listed by your MCP client once it starts.
Environment variables
| Name | Description |
|---|---|
SYTECHECK_API_KEYRequired, secret | SyteCheck API key, created at Account -> API keys on sytecheck.app. Begins with sck_. |
SYTECHECK_API_URLOptional | API base URL. Only set this to point at a non-production SyteCheck instance. |
Details
| Package | @ascentws/[email protected] (NPM, stdio) |
| First published | 29 Oct 2026 |
| Last updated | 29 Oct 2026 |
| Registry name | com.sytecheck/sytecheck-mcp |
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