GCF Proxy
Rank #12,204io.github.blackwell-systems/gcf-proxy
Drop-in MCP proxy. 71% fewer tokens. Session dedup compounds to 92%. Zero code changes.
What you can do with GCF Proxy
GCF Proxy is a Model Context Protocol (MCP) server published by blackwell-systems. It ranks #12,204 of 144,396 active servers on MCP Toplist, and its repository has 11 GitHub stars. GCF Proxy is listed across 2 registries — Official MCP and PulseMCP, with 1 tracked version. It was first listed on Jun 11, 2026 and most recently updated on Jun 13, 2026.
Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.
What GCF Proxy can and cannot do
Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.
What you need before using GCF Proxy
The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.
Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
No runtime, credential or payment requirements are recorded for this server beyond the declaration above.
Connect GCF Proxy and confirm it works
claude mcp add gcf-proxy -- npx -y @blackwell-systems/gcf-proxy[mcp_servers.gcf-proxy]
command = "npx"
args = ["-y", "@blackwell-systems/gcf-proxy"]Add to ~/.codex/config.toml.
{
"mcpServers": {
"gcf-proxy": {
"command": "npx",
"args": [
"-y",
"@blackwell-systems/gcf-proxy"
]
}
}
}Add to claude_desktop_config.json (Settings → Developer → Edit Config).
{
"mcpServers": {
"gcf-proxy": {
"command": "npx",
"args": [
"-y",
"@blackwell-systems/gcf-proxy"
]
}
}
}Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project).
{
"servers": {
"gcf-proxy": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@blackwell-systems/gcf-proxy"
]
}
}
}Save as .vscode/mcp.json in your workspace.
{
"mcpServers": {
"gcf-proxy": {
"command": "npx",
"args": [
"-y",
"@blackwell-systems/gcf-proxy"
]
}
}
}Add to ~/.codeium/windsurf/mcp_config.json.
{
"mcpServers": {
"gcf-proxy": {
"command": "npx",
"args": [
"-y",
"@blackwell-systems/gcf-proxy"
]
}
}
}After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.
When to choose another server
No task-specific alternatives are catalogued for GCF Proxyyet; the list above is its publisher's other servers.
What changed, and when this was checked
- First listed
- Jun 11, 2026
- Latest version published
- Jun 13, 2026
- Version history
- 1 version tracked (below)
- Requirements evidence
- Declared by the Official MCP Registry, last synced Oct 16, 2026. Not independently verified by MCP Toplist.
- Profile checked
- Not yet — purpose, capabilities and requirements above come from registry data only
- Ranking data as of
- Aug 31, 2026
- PulseMCP ↗listed since Jun 15, 2026 · still listed
- Official MCP ↗listed since Jul 24, 2026 · still listed
Do you maintain GCF Proxy? to correct or enrich this profile.
Available versions (1)
| Version | Published |
|---|---|
| 0.10.2 | Jun 13, 2026 |
Ranks ahead of 132,192 of 144,396 servers on MCP Toplist.
Show your rank
Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.
[](https://mcptoplist.com/server/io.github.blackwell-systems%2Fgcf-proxy)<a href="https://mcptoplist.com/server/io.github.blackwell-systems%2Fgcf-proxy"><img src="https://mcptoplist.com/badge/io.github.blackwell-systems%2Fgcf-proxy.svg" alt="MCP Toplist: Top 10% of 144,396" /></a>Variants: append ?metric=score or ?metric=stars to the image URL.
Frequently asked questions
- Who maintains GCF Proxy?
- GCF Proxy is maintained by blackwell-systems, which publishes 4 MCP servers (44 total versions) tracked on MCP Toplist.
- Is GCF Proxy listed on the Official MCP Registry?
- Yes — GCF Proxy is listed on the Official MCP Registry, alongside PulseMCP.
- How many versions does GCF Proxy have?
- MCP Toplist tracks 1 version of GCF Proxy, most recently published on Jun 13, 2026.
- Where can I find the source code for GCF Proxy?
- The source code for GCF Proxy is hosted at github.com/blackwell-systems/gcf-proxy.
Do you run this server?
Community projects list the MCP servers behind real agents and apps. Publish yours and this page will link to it.