diff --git a/cmd/mcp-filepuff/main.go b/cmd/mcp-filepuff/main.go
index eb17055..83cee78 100644
--- a/cmd/mcp-filepuff/main.go
+++ b/cmd/mcp-filepuff/main.go
@@ -9,9 +9,16 @@ import (
 
 	"github.com/lukaszraczylo/mcp-filepuff/internal/config"
 	"github.com/lukaszraczylo/mcp-filepuff/internal/server"
+	telemetry "github.com/lukaszraczylo/oss-telemetry"
 )
 
+// version is the build version. Set via goreleaser ldflags
+// (-X main.version={{.Version}}).
+var version = "dev"
+
 func main() {
+	telemetry.Send("mcp-filepuff", version)
+
 	// Parse command line flags
 	var (
 		workspaceRoot = flag.String("workspace", "", "Workspace root directory (default: current directory)")
diff --git a/go.mod b/go.mod
index c2deea9..2d7e3a1 100644
--- a/go.mod
+++ b/go.mod
@@ -6,6 +6,7 @@ require (
 	github.com/cespare/xxhash/v2 v2.3.0
 	github.com/goccy/go-json v0.10.6
 	github.com/hashicorp/golang-lru/v2 v2.0.7
+	github.com/lukaszraczylo/oss-telemetry v0.0.0-20260521005811-e02d51419c52
 	github.com/mark3labs/mcp-go v0.54.0
 	github.com/sergi/go-diff v1.4.0
 	github.com/smacker/go-tree-sitter v0.0.0-20240827094217-dd81d9e9be82
diff --git a/go.sum b/go.sum
index 549edaf..8381c0c 100644
--- a/go.sum
+++ b/go.sum
@@ -24,6 +24,8 @@ github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
 github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
+github.com/lukaszraczylo/oss-telemetry v0.0.0-20260521005811-e02d51419c52 h1:HAm1OV/1uYN3VA/HdDNFjwh8KerTLwl1SoxF+IiNf/M=
+github.com/lukaszraczylo/oss-telemetry v0.0.0-20260521005811-e02d51419c52/go.mod h1:+Cn78qZo8rc3T9eZt0v3oICYRdd75wORtSidc8lNjDQ=
 github.com/mark3labs/mcp-go v0.54.0 h1:PZhQvd+5xrT43cUoiaKn/hDcvLUhcLc1twSEKYPTcTA=
 github.com/mark3labs/mcp-go v0.54.0/go.mod h1:+8WclSK1ZUweCP3hvktSji8n8ABG/95QaEkeVE/Uwas=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=