MCPClientMock
About
MCP server for James Bloom MockServer - create expectations, verify requests, and manage mock state
Use this server
Add it to your MCP client. The catalogue lists this config verbatim from its source — it does not run, download, or vouch for the server. Review the command before you run it.
Transportstdio (runs a local command)
Env vars
MOCKSERVER_HOST MOCKSERVER_PORTClaude Code
claude mcp add --env MOCKSERVER_HOST= --env MOCKSERVER_PORT= mcpclientmock -- npx mockserver-mcp
Cursor
If the button doesn't open Cursor, use the JSON below — Cursor accepts the same mcpServers config.
VS Code
code --add-mcp '{"name":"mcpclientmock","command":"npx","args":["mockserver-mcp"],"env":{"MOCKSERVER_HOST":"","MOCKSERVER_PORT":""}}'
JSON
{
"mcpServers": {
"mcpclientmock": {
"command": "npx",
"args": [
"mockserver-mcp"
],
"env": {
"MOCKSERVER_HOST": "",
"MOCKSERVER_PORT": ""
}
}
}
}
Environment variables are listed by name only — fill in your own values. Entries never carry secrets.