From 7db53152de05ab5dd61d1e42e749fb2d4689dc1c Mon Sep 17 00:00:00 2001
From: Pol Dellaiera <pol.dellaiera@protonmail.com>
Date: Fri, 3 Apr 2026 22:53:30 +0200
Subject: [PATCH] mcp-gateway: init at 2.9.1

---
 pkgs/by-name/mc/mcp-gateway/package.nix | 38 +++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 pkgs/by-name/mc/mcp-gateway/package.nix

diff --git a/pkgs/by-name/mc/mcp-gateway/package.nix b/pkgs/by-name/mc/mcp-gateway/package.nix
new file mode 100644
index 000000000000..dd91c1b45f13
--- /dev/null
+++ b/pkgs/by-name/mc/mcp-gateway/package.nix
@@ -0,0 +1,38 @@
+{
+  lib,
+  rustPlatform,
+  fetchFromGitHub,
+  versionCheckHook,
+}:
+
+rustPlatform.buildRustPackage (finalAttrs: {
+  pname = "mcp-gateway";
+  version = "2.9.1";
+
+  src = fetchFromGitHub {
+    owner = "MikkoParkkola";
+    repo = "mcp-gateway";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-jPggWHX/Qz3sMh3P791D9WRMsppy3xRfUXd3jAcef5M=";
+  };
+
+  cargoHash = "sha256-TLjiI6mgWRkxZEifbyLzZpHj+486RYoGY2GOXsh/1Bs=";
+
+  nativeInstallCheckInputs = [
+    versionCheckHook
+  ];
+
+  doInstallCheck = true;
+
+  # Most of the tests are failing.
+  doCheck = false;
+
+  meta = {
+    description = "Universal MCP Gateway - Single-port multiplexing with Meta-MCP for ~95% context token savings";
+    homepage = "https://github.com/MikkoParkkola/mcp-gateway";
+    changelog = "https://github.com/MikkoParkkola/mcp-gateway/blob/${finalAttrs.src.tag}/CHANGELOG.md";
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ drupol ];
+    mainProgram = "mcp-gateway";
+  };
+})