diff --git a/pkg/sdkserver/datasets.go b/pkg/sdkserver/datasets.go
index c00308e7..c4178801 100644
--- a/pkg/sdkserver/datasets.go
+++ b/pkg/sdkserver/datasets.go
@@ -79,7 +79,7 @@ func (s *server) listDatasets(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	result, err := g.Run(r.Context(), prg, req.Env, req.Input)
+	result, err := g.Run(r.Context(), prg, s.getServerToolsEnv(req.Env), req.Input)
 	if err != nil {
 		writeError(logger, w, http.StatusInternalServerError, fmt.Errorf("failed to run program: %w", err))
 		return
@@ -147,7 +147,7 @@ func (s *server) addDatasetElements(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	result, err := g.Run(r.Context(), prg, req.Env, req.Input)
+	result, err := g.Run(r.Context(), prg, s.getServerToolsEnv(req.Env), req.Input)
 	if err != nil {
 		writeError(logger, w, http.StatusInternalServerError, fmt.Errorf("failed to run program: %w", err))
 		return
@@ -207,7 +207,7 @@ func (s *server) listDatasetElements(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	result, err := g.Run(r.Context(), prg, req.Env, req.Input)
+	result, err := g.Run(r.Context(), prg, s.getServerToolsEnv(req.Env), req.Input)
 	if err != nil {
 		writeError(logger, w, http.StatusInternalServerError, fmt.Errorf("failed to run program: %w", err))
 		return
@@ -270,7 +270,7 @@ func (s *server) getDatasetElement(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 
-	result, err := g.Run(r.Context(), prg, req.Env, req.Input)
+	result, err := g.Run(r.Context(), prg, s.getServerToolsEnv(req.Env), req.Input)
 	if err != nil {
 		writeError(logger, w, http.StatusInternalServerError, fmt.Errorf("failed to run program: %w", err))
 		return
diff --git a/pkg/sdkserver/routes.go b/pkg/sdkserver/routes.go
index c01eeb21..dfad4a18 100644
--- a/pkg/sdkserver/routes.go
+++ b/pkg/sdkserver/routes.go
@@ -28,6 +28,7 @@ type server struct {
 	gptscriptOpts              gptscript.Options
 	address, token             string
 	datasetTool, workspaceTool string
+	serverToolsEnv             []string
 	client                     *gptscript.GPTScript
 	events                     *broadcaster.Broadcaster[event]
 
diff --git a/pkg/sdkserver/server.go b/pkg/sdkserver/server.go
index 04bff085..79d6daf7 100644
--- a/pkg/sdkserver/server.go
+++ b/pkg/sdkserver/server.go
@@ -28,6 +28,7 @@ type Options struct {
 
 	ListenAddress              string
 	DatasetTool, WorkspaceTool string
+	ServerToolsEnv             []string
 	Debug                      bool
 	DisableServerErrorLogging  bool
 }
@@ -105,11 +106,13 @@ func run(ctx context.Context, listener net.Listener, opts Options) error {
 	}
 
 	s := &server{
-		gptscriptOpts:    opts.Options,
-		address:          listener.Addr().String(),
-		token:            token,
-		datasetTool:      opts.DatasetTool,
-		workspaceTool:    opts.WorkspaceTool,
+		gptscriptOpts:  opts.Options,
+		address:        listener.Addr().String(),
+		token:          token,
+		datasetTool:    opts.DatasetTool,
+		workspaceTool:  opts.WorkspaceTool,
+		serverToolsEnv: opts.ServerToolsEnv,
+
 		client:           g,
 		events:           events,
 		runtimeManager:   runtimes.Default(opts.Options.Cache.CacheDir, opts.SystemToolsDir),
@@ -176,6 +179,9 @@ func complete(opts ...Options) Options {
 	if result.DatasetTool == "" {
 		result.DatasetTool = "github.com/gptscript-ai/datasets"
 	}
+	if len(result.ServerToolsEnv) == 0 {
+		result.ServerToolsEnv = os.Environ()
+	}
 
 	return result
 }
diff --git a/pkg/sdkserver/workspaces.go b/pkg/sdkserver/workspaces.go
index ed6602ea..f0d7ef00 100644
--- a/pkg/sdkserver/workspaces.go
+++ b/pkg/sdkserver/workspaces.go
@@ -30,6 +30,10 @@ type createWorkspaceRequest struct {
 	FromWorkspaceIDs       []string `json:"fromWorkspaceIDs"`
 }
 
+func (s *server) getServerToolsEnv(env []string) []string {
+	return append(s.serverToolsEnv, env...)
+}
+
 func (s *server) createWorkspace(w http.ResponseWriter, r *http.Request) {
 	logger := gcontext.GetLogger(r.Context())
 	var reqObject createWorkspaceRequest
@@ -51,7 +55,7 @@ func (s *server) createWorkspace(w http.ResponseWriter, r *http.Request) {
 	out, err := s.client.Run(
 		r.Context(),
 		prg,
-		reqObject.Env,
+		s.getServerToolsEnv(reqObject.Env),
 		fmt.Sprintf(
 			`{"provider": "%s", "workspace_ids": "%s"}`,
 			reqObject.ProviderType, strings.Join(reqObject.FromWorkspaceIDs, ","),
@@ -86,7 +90,7 @@ func (s *server) deleteWorkspace(w http.ResponseWriter, r *http.Request) {
 	out, err := s.client.Run(
 		r.Context(),
 		prg,
-		reqObject.Env,
+		s.getServerToolsEnv(reqObject.Env),
 		fmt.Sprintf(
 			`{"workspace_id": "%s"}`,
 			reqObject.ID,
@@ -123,7 +127,7 @@ func (s *server) listWorkspaceContents(w http.ResponseWriter, r *http.Request) {
 	out, err := s.client.Run(
 		r.Context(),
 		prg,
-		reqObject.Env,
+		s.getServerToolsEnv(reqObject.Env),
 		fmt.Sprintf(
 			`{"workspace_id": "%s", "ls_prefix": "%s"}`,
 			reqObject.ID, reqObject.Prefix,
@@ -159,7 +163,7 @@ func (s *server) removeAllWithPrefixInWorkspace(w http.ResponseWriter, r *http.R
 	out, err := s.client.Run(
 		r.Context(),
 		prg,
-		reqObject.Env,
+		s.getServerToolsEnv(reqObject.Env),
 		fmt.Sprintf(
 			`{"workspace_id": "%s", "prefix": "%s"}`,
 			reqObject.ID, reqObject.Prefix,
@@ -196,7 +200,7 @@ func (s *server) writeFileInWorkspace(w http.ResponseWriter, r *http.Request) {
 	out, err := s.client.Run(
 		r.Context(),
 		prg,
-		reqObject.Env,
+		s.getServerToolsEnv(reqObject.Env),
 		fmt.Sprintf(
 			`{"workspace_id": "%s", "file_path": "%s", "body": "%s"}`,
 			reqObject.ID, reqObject.FilePath, reqObject.Contents,
@@ -232,7 +236,7 @@ func (s *server) removeFileInWorkspace(w http.ResponseWriter, r *http.Request) {
 	out, err := s.client.Run(
 		r.Context(),
 		prg,
-		reqObject.Env,
+		s.getServerToolsEnv(reqObject.Env),
 		fmt.Sprintf(
 			`{"workspace_id": "%s", "file_path": "%s"}`,
 			reqObject.ID, reqObject.FilePath,
@@ -268,7 +272,7 @@ func (s *server) readFileInWorkspace(w http.ResponseWriter, r *http.Request) {
 	out, err := s.client.Run(
 		r.Context(),
 		prg,
-		reqObject.Env,
+		s.getServerToolsEnv(reqObject.Env),
 		fmt.Sprintf(
 			`{"workspace_id": "%s", "file_path": "%s"}`,
 			reqObject.ID, reqObject.FilePath,
@@ -304,7 +308,7 @@ func (s *server) statFileInWorkspace(w http.ResponseWriter, r *http.Request) {
 	out, err := s.client.Run(
 		r.Context(),
 		prg,
-		reqObject.Env,
+		s.getServerToolsEnv(reqObject.Env),
 		fmt.Sprintf(
 			`{"workspace_id": "%s", "file_path": "%s"}`,
 			reqObject.ID, reqObject.FilePath,