fix(deps): update module github.com/mark3labs/mcp-go to v0.46.0

cmd/server/main.go

@@ -206,8 +206,9 @@ func getDefaultTransport() string {
 
 	// Validate the transport value
 	if transport != transportSSE && transport != transportStreamableHTTP {
-		log.Printf("Invalid MCP_TRANSPORT: %s, using default: %s",
-			transportEnv, defaultTransport)
+		//nolint:gosec // G706 -- %q escapes newlines, preventing log injection
+		log.Printf("Invalid MCP_TRANSPORT: %q, using default: %s",
+			transport, defaultTransport)
 		return defaultTransport
 	}
 

go.mod

@@ -3,7 +3,7 @@ module github.com/StacklokLabs/mkp
 go 1.24.2
 
 require (
-	github.com/mark3labs/mcp-go v0.43.2
+	github.com/mark3labs/mcp-go v0.46.0
 	github.com/stretchr/testify v1.11.1
 	k8s.io/api v0.34.3
 	k8s.io/apimachinery v0.34.3
@@ -22,6 +22,7 @@ require (
 	github.com/go-openapi/swag v0.23.0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/google/gnostic-models v0.7.0 // indirect
+	github.com/google/jsonschema-go v0.4.2 // indirect
 	github.com/google/uuid v1.6.0 // indirect
 	github.com/gorilla/websocket v1.5.4-0.20250319132907-e064f32e3674 // indirect
 	github.com/invopop/jsonschema v0.13.0 // indirect

go.sum

@@ -34,6 +34,8 @@ github.com/google/gnostic-models v0.7.0/go.mod h1:whL5G0m6dmc5cPxKc5bdKdEN3UjI7O
 github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
+github.com/google/jsonschema-go v0.4.2 h1:tmrUohrwoLZZS/P3x7ex0WAVknEkBZM46iALbcqoRA8=
+github.com/google/jsonschema-go v0.4.2/go.mod h1:r5quNTdLOYEz95Ru18zA0ydNbBuYoo9tgaYcxEYhJVE=
 github.com/google/pprof v0.0.0-20241029153458-d1b30febd7db h1:097atOisP2aRj7vFgYQBbFN4U4JNXUNYpxael3UzMyo=
 github.com/google/pprof v0.0.0-20241029153458-d1b30febd7db/go.mod h1:vavhavw2zAxS5dIdcRluK6cSGGPlZynqzFM8NdvU144=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
@@ -59,6 +61,8 @@ github.com/mailru/easyjson v0.7.7 h1:UGYAvKxe3sBsEDzO8ZeWOSlIQfWFlxbzLZe7hwFURr0
 github.com/mailru/easyjson v0.7.7/go.mod h1:xzfreul335JAWq5oZzymOObrkdz5UnU4kGfJJLY9Nlc=
 github.com/mark3labs/mcp-go v0.43.2 h1:21PUSlWWiSbUPQwXIJ5WKlETixpFpq+WBpbMGDSVy/I=
 github.com/mark3labs/mcp-go v0.43.2/go.mod h1:YnJfOL382MIWDx1kMY+2zsRHU/q78dBg9aFb8W6Thdw=
+github.com/mark3labs/mcp-go v0.46.0 h1:8KRibF4wcKejbLsHxCA/QBVUr5fQ9nwz/n8lGqmaALo=
+github.com/mark3labs/mcp-go v0.46.0/go.mod h1:JKTC7R2LLVagkEWK7Kwu7DbmA6iIvnNAod6yrHiQMag=
 github.com/moby/spdystream v0.5.0 h1:7r0J1Si3QO/kjRitvSLVVFUjxMEb/YLj6S9FF62JBCU=
 github.com/moby/spdystream v0.5.0/go.mod h1:xBAYlnt/ay+11ShkdFKNAG7LsyK/tmNBVvVOwrfMgdI=
 github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=

pkg/ratelimit/ratelimit_test.go

@@ -61,11 +61,7 @@ func TestRateLimiting(t *testing.T) {
 	wrappedHandler := middleware(mockHandler.Handle)
 
 	request := mcp.CallToolRequest{
-		Params: struct {
-			Name      string    `json:"name"`
-			Arguments any       `json:"arguments,omitempty"`
-			Meta      *mcp.Meta `json:"_meta,omitempty"`
-		}{
+		Params: mcp.CallToolParams{
 			Name: "test-tool",
 		},
 	}
@@ -101,11 +97,7 @@ func TestMultipleSessionRateLimiting(t *testing.T) {
 	wrappedHandler := middleware(mockHandler.Handle)
 
 	request := mcp.CallToolRequest{
-		Params: struct {
-			Name      string    `json:"name"`
-			Arguments any       `json:"arguments,omitempty"`
-			Meta      *mcp.Meta `json:"_meta,omitempty"`
-		}{
+		Params: mcp.CallToolParams{
 			Name: "test-tool",
 		},
 	}
@@ -161,11 +153,7 @@ func TestWindowReset(t *testing.T) {
 	wrappedHandler := middleware(mockHandler.Handle)
 
 	request := mcp.CallToolRequest{
-		Params: struct {
-			Name      string    `json:"name"`
-			Arguments any       `json:"arguments,omitempty"`
-			Meta      *mcp.Meta `json:"_meta,omitempty"`
-		}{
+		Params: mcp.CallToolParams{
 			Name: "test-tool",
 		},
 	}
@@ -209,11 +197,7 @@ func TestToolSpecificLimits(t *testing.T) {
 
 	// Test default limit tool (limit = 1)
 	defaultRequest := mcp.CallToolRequest{
-		Params: struct {
-			Name      string    `json:"name"`
-			Arguments any       `json:"arguments,omitempty"`
-			Meta      *mcp.Meta `json:"_meta,omitempty"`
-		}{
+		Params: mcp.CallToolParams{
 			Name: "default-tool",
 		},
 	}
@@ -230,11 +214,7 @@ func TestToolSpecificLimits(t *testing.T) {
 
 	// Test high limit tool (limit = 3)
 	highLimitRequest := mcp.CallToolRequest{
-		Params: struct {
-			Name      string    `json:"name"`
-			Arguments any       `json:"arguments,omitempty"`
-			Meta      *mcp.Meta `json:"_meta,omitempty"`
-		}{
+		Params: mcp.CallToolParams{
 			Name: "high-limit-tool",
 		},
 	}