List all available toolsets this MCP server can offer, providing the enabled status of each. Use this when a task could be achieved with a tool and the currently available tools aren't enough. Call get_toolset_tools with these toolset names to discover specific tools you can call.
Part of the Midnight Nextjs MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents call list_available_toolsets to retrieve information from Midnight Nextjs without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions -- but you may still want rate limits to control API costs.
Even though list_available_toolsets only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
tools:
list_available_toolsets:
rules:
- action: allowSee the full Midnight Nextjs policy for all 35 tools.
List all available toolsets this MCP server can offer, providing the enabled status of each. Use this when a task could be achieved with a tool and the currently available tools aren't enough. Call get_toolset_tools with these toolset names to discover specific tools you can call.. It is categorised as a Read tool in the Midnight Nextjs MCP Server, which means it retrieves data without modifying state.
Add a rule in your Intercept YAML policy under the tools section for list_available_toolsets. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Midnight Nextjs MCP server.
list_available_toolsets is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the list_available_toolsets rule in your Intercept policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the Intercept policy for list_available_toolsets. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
list_available_toolsets is provided by the Midnight Nextjs MCP server (midnight-nextjs-mcp). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept