diff --git a/README.md b/README.md
index 0cedf4e..a61c23b 100644
--- a/README.md
+++ b/README.md
@@ -49,7 +49,7 @@
 | Structural outlines (functions, structs, imports)      | Multi-project support                    |
 | Reverse dependency graph                               | Remote indexing over SSH                  |
 | Atomic line-range edits with version tracking          |                                          |
-| Auto-registration in Claude, Codex, Gemini, Cursor     |                                          |
+| Auto-registration in Claude, Codex, Gemini, Cursor, Swival |                                      |
 | Polling file watcher with filtered directory walker    |                                          |
 | Portable snapshot for instant MCP startup              |                                          |
 | Multi-agent support with file locking + heartbeats     |                                          |
@@ -64,7 +64,7 @@
 curl -fsSL https://codedb.codegraff.com/install.sh | sh
 ```
 
-Downloads the binary for your platform and auto-registers codedb as an MCP server in **Claude Code**, **Codex**, **Gemini CLI**, and **Cursor**.
+Downloads the binary for your platform and auto-registers codedb as an MCP server in **Claude Code**, **Codex**, **Gemini CLI**, **Cursor**, and **Swival**.
 
 | Platform | Binary | Signed |
 |----------|--------|--------|
diff --git a/install/install.sh b/install/install.sh
index 0130dc3..361b73e 100644
--- a/install/install.sh
+++ b/install/install.sh
@@ -150,6 +150,30 @@ PYEOF
   printf "  ${G}✓${N} cursor       ${D}→ $config${N}\n"
 }
 
+register_swival() {
+  local codedb_bin="$1"
+  local config_dir="${XDG_CONFIG_HOME:-$HOME/.config}/swival"
+  local config="$config_dir/config.toml"
+
+  if [ ! -d "$config_dir" ]; then
+    return
+  fi
+
+  if [ -f "$config" ] && grep -q '\[mcp_servers\.codedb\]' "$config" 2>/dev/null; then
+    printf "  ${G}✓${N} swival       ${D}→ $config (already registered)${N}\n"
+    return
+  fi
+
+  {
+    [ -f "$config" ] && [ -s "$config" ] && echo ""
+    echo '[mcp_servers.codedb]'
+    echo "command = \"$codedb_bin\""
+    echo 'args = ["mcp"]'
+  } >> "$config"
+
+  printf "  ${G}✓${N} swival       ${D}→ $config${N}\n"
+}
+
 main() {
   local platform version ext=""
   platform="$(detect_platform)"
@@ -203,6 +227,7 @@ main() {
   register_codex "$dest"
   register_gemini "$dest"
   register_cursor "$dest"
+  register_swival "$dest"
 
   # Check PATH
   case ":$PATH:" in
diff --git a/website/app/index.zig b/website/app/index.zig
index 70f20ea..2abf494 100644
--- a/website/app/index.zig
+++ b/website/app/index.zig
@@ -348,7 +348,7 @@ const html =
     \\<div class="cta-section">
     \\  <div class="cta-inner">
     \\    <div class="cta-title">Give your agent a brain</div>
-    \\    <div class="cta-sub">One command. Auto-registers in Claude Code, Codex, Gemini CLI, and Cursor.</div>
+    \\    <div class="cta-sub">One command. Auto-registers in Claude Code, Codex, Gemini CLI, Cursor, and Swival.</div>
     \\    <div class="hero-install" style="margin:0 auto 20px;justify-content:center;">
     \\      <span class="prompt">$</span> curl -fsSL https://codedb.codegraff.com/install.sh | sh
     \\    </div>
diff --git a/website/app/quickstart.zig b/website/app/quickstart.zig
index c265924..9759c8e 100644
--- a/website/app/quickstart.zig
+++ b/website/app/quickstart.zig
@@ -20,7 +20,7 @@ fn page() h.Node {
         h.h1(.{ .class = "section-title" }, "Up and running in 60 seconds"),
 
         h.h2(.{}, "1. Install"),
-        h.p(.{}, "One command. Downloads the binary for your platform and auto-registers codedb as an MCP server in Claude Code, Codex, Gemini CLI, and Cursor."),
+        h.p(.{}, "One command. Downloads the binary for your platform and auto-registers codedb as an MCP server in Claude Code, Codex, Gemini CLI, Cursor, and Swival."),
         h.pre(.{},
             \\curl -fsSL https://codedb.codegraff.com/install.sh | sh
         ),