diff --git a/lib/mcp.rb b/lib/mcp.rb
index f9f782f..192e777 100644
--- a/lib/mcp.rb
+++ b/lib/mcp.rb
@@ -13,6 +13,10 @@ module Mcp
       raise NotImplementedError
     end
 
+    def list_tools
+      raise NotImplementedError
+    end
+
     def tools
       ToolsProxy.new(self)
     end
diff --git a/mcp.gemspec b/mcp.gemspec
index 4b9cdb7..28def4d 100644
--- a/mcp.gemspec
+++ b/mcp.gemspec
@@ -6,19 +6,19 @@ Gem::Specification.new do |spec|
   spec.name = "mcp"
   spec.version = Mcp::VERSION
   spec.authors = ["Joshua Coles"]
-  spec.email = ["josh@coles.to"]
+  spec.email = ["joshuac@amphora-research.com"]
 
-  spec.summary = "TODO: Write a short summary, because RubyGems requires one."
-  spec.description = "TODO: Write a longer description or delete this line."
-  spec.homepage = "TODO: Put your gem's website or public repo URL here."
+  spec.summary = "MCP Client implementation"
+  # spec.description = "TODO: Write a longer description or delete this line."
+  # spec.homepage = "TODO: Put your gem's website or public repo URL here."
   spec.license = "MIT"
   spec.required_ruby_version = ">= 3.1.0"
 
-  spec.metadata["allowed_push_host"] = "TODO: Set to your gem server 'https://example.com'"
-
-  spec.metadata["homepage_uri"] = spec.homepage
-  spec.metadata["source_code_uri"] = "TODO: Put your gem's public repo URL here."
-  spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
+  # spec.metadata["allowed_push_host"] = "TODO: Set to your gem server 'https://example.com'"
+  #
+  # spec.metadata["homepage_uri"] = spec.homepage
+  # spec.metadata["source_code_uri"] = "TODO: Put your gem's public repo URL here."
+  # spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
 
   # Specify which files should be added to the gem when it is released.
   # The `git ls-files -z` loads the files in the RubyGem that have been added into git.