Simpler code to replace prompts

Signed-off-by: David Gageot <[email protected]>

Author: dgageot

cmd/docker-mcp/internal/gateway/run.go

@@ -121,8 +121,8 @@ func (g *Gateway) Run(ctx context.Context) error {
 		)
 
 		current := capabilities
-		mcpServer.AddTools(current.Tools...)
-		mcpServer.AddPrompts(current.Prompts...)
+		mcpServer.SetTools(current.Tools...)
+		mcpServer.SetPrompts(current.Prompts...)
 		mcpServer.AddResources(current.Resources...)
 		for _, v := range current.ResourceTemplates {
 			mcpServer.AddResourceTemplate(v.ResourceTemplate, v.Handler)
@@ -131,8 +131,7 @@ func (g *Gateway) Run(ctx context.Context) error {
 		lock.Lock()
 		changeListeners = append(changeListeners, func(newConfig *Capabilities) {
 			mcpServer.SetTools(newConfig.Tools...)
-			mcpServer.DeletePrompts(current.PromptNames()...)
-			mcpServer.AddPrompts(newConfig.Prompts...)
+			mcpServer.SetPrompts(newConfig.Prompts...)
 
 			// TODO: sync other things than tools
 

go.mod

@@ -2,7 +2,7 @@ module github.com/docker/mcp-gateway
 
 go 1.24.4
 
-replace github.com/mark3labs/mcp-go => github.com/dgageot/mcp-go v0.0.0-20250722130225-9209f9178429
+replace github.com/mark3labs/mcp-go => github.com/dgageot/mcp-go v0.0.0-20250722181725-fc67445a7583
 
 require (
 	github.com/Microsoft/go-winio v0.6.2

go.sum

@@ -207,8 +207,8 @@ github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSs
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc h1:U9qPSI2PIWSS1VwoXQT9A3Wy9MM3WgvqSxFWenqJduM=
 github.com/davecgh/go-spew v1.1.2-0.20180830191138-d8f796af33cc/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
-github.com/dgageot/mcp-go v0.0.0-20250722130225-9209f9178429 h1:OClgozYooiB9f2ROkva7dmeIeCtMVq6QFnNBcQ/vUt8=
-github.com/dgageot/mcp-go v0.0.0-20250722130225-9209f9178429/go.mod h1:rXqOudj/djTORU/ThxYx8fqEVj/5pvTuuebQ2RC7uk4=
+github.com/dgageot/mcp-go v0.0.0-20250722181725-fc67445a7583 h1:+EwIeDJNjdY0mSkhv5Yv6jjWARo+treRDOCQhVyTEes=
+github.com/dgageot/mcp-go v0.0.0-20250722181725-fc67445a7583/go.mod h1:rXqOudj/djTORU/ThxYx8fqEVj/5pvTuuebQ2RC7uk4=
 github.com/digitorus/pkcs7 v0.0.0-20230713084857-e76b763bdc49/go.mod h1:SKVExuS+vpu2l9IoOc0RwqE7NYnb0JlcFHFnEJkVDzc=
 github.com/digitorus/pkcs7 v0.0.0-20230818184609-3a137a874352 h1:ge14PCmCvPjpMQMIAH7uKg0lrtNSOdpYsRXlwk3QbaE=
 github.com/digitorus/pkcs7 v0.0.0-20230818184609-3a137a874352/go.mod h1:SKVExuS+vpu2l9IoOc0RwqE7NYnb0JlcFHFnEJkVDzc=

vendor/github.com/mark3labs/mcp-go/server/server.go

@@ -362,7 +362,7 @@ github.com/magiconair/properties
 github.com/mailru/easyjson/buffer
 github.com/mailru/easyjson/jlexer
 github.com/mailru/easyjson/jwriter
-# github.com/mark3labs/mcp-go v0.34.0 => github.com/dgageot/mcp-go v0.0.0-20250722130225-9209f9178429
+# github.com/mark3labs/mcp-go v0.34.0 => github.com/dgageot/mcp-go v0.0.0-20250722181725-fc67445a7583
 ## explicit; go 1.23
 github.com/mark3labs/mcp-go/client
 github.com/mark3labs/mcp-go/client/transport
@@ -947,4 +947,4 @@ gopkg.in/yaml.v3
 ## explicit; go 1.17
 # k8s.io/client-go v0.33.1
 ## explicit; go 1.24.0
-# github.com/mark3labs/mcp-go => github.com/dgageot/mcp-go v0.0.0-20250722130225-9209f9178429
+# github.com/mark3labs/mcp-go => github.com/dgageot/mcp-go v0.0.0-20250722181725-fc67445a7583