gcf-proxy
Drop-in MCP proxy. 71% fewer tokens. Session dedup compounds to 92%. Zero code changes.
Install
npmstdio
npx -y @blackwell-systems/gcf-proxy Client config (Claude Desktop, Cursor, Windsurf and most MCP clients)
{
"mcpServers": {
"io-github-blackwell-systems-gcf-proxy": {
"command": "npx",
"args": [
"-y",
"@blackwell-systems/gcf-proxy"
]
}
}
} Source: official MCP Registry record · registry name io.github.blackwell-systems/gcf-proxy · published 2026-06-13 · updated 2026-06-13. Not an endorsement; review the code before connecting it to anything sensitive.