modelcostsaver
Offline MCP: predict LLM call cost and pick the cheapest capable model. No keys, no network.
Install
npmstdio
npx -y @workswarm/modelcostsaver Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-sachinuppal-modelcostsaver": {
"command": "npx",
"args": [
"-y",
"@workswarm/modelcostsaver"
]
}
}
} Source: official MCP Registry record · registry name io.github.sachinuppal/modelcostsaver · published 2026-06-23 · updated 2026-06-23. Not an endorsement; review the code before connecting it to anything sensitive.