feat: added a prompt to ensure models know to check the user's token org

Author: wolfeidau

internal/buildkite/organizations.go

@@ -42,3 +42,21 @@ func UserTokenOrganization(ctx context.Context, client OrganizationsClient) (too
 			return mcp.NewToolResultText(string(r)), nil
 		}
 }
+
+func HandleUserTokenOrganizationPrompt(
+	ctx context.Context,
+	request mcp.GetPromptRequest,
+) (*mcp.GetPromptResult, error) {
+	return &mcp.GetPromptResult{
+		Description: "When asked for detail of a users pipelines start by looking up the user's token organization",
+		Messages: []mcp.PromptMessage{
+			{
+				Role: mcp.RoleUser,
+				Content: mcp.TextContent{
+					Type: "text",
+					Text: "When asked for detail of a users pipelines start by looking up the user's token organization",
+				},
+			},
+		},
+	}, nil
+}

internal/commands/stdio.go

@@ -4,6 +4,7 @@ import (
 	"context"
 
 	"github.com/buildkite/buildkite-mcp-server/internal/buildkite"
+	"github.com/mark3labs/mcp-go/mcp"
 	"github.com/mark3labs/mcp-go/server"
 	"github.com/rs/zerolog/log"
 )
@@ -41,5 +42,9 @@ func (c *StdioCmd) Run(ctx context.Context, globals *Globals) error {
 
 	s.AddTool(buildkite.UserTokenOrganization(ctx, globals.Client.Organizations))
 
+	s.AddPrompt(mcp.NewPrompt("user_token_organization_prompt",
+		mcp.WithPromptDescription("When asked for detail of a users pipelines start by looking up the user's token organization"),
+	), buildkite.HandleUserTokenOrganizationPrompt)
+
 	return server.ServeStdio(s)
 }