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Mcp.ToolsList

Examples below assume mcp-client is imported as McpClient.

Dispatches the tools/list MCP RPC through a referenced Mcp.Client. Takes no inputs and returns the typed tools array the server advertises.

Schema​

kind: McpClient.ToolsList
metadata: { name: <Name> }
client: <ClientName>                # any resource extending Mcp.Client

Output​

result:
  tools:
    - name: <string>
      description: <string>
      inputSchema: { ... }          # per-tool JSON Schema; open shape

inputSchema stays open because the inner schema is per-tool and unknown statically. Consumers that need to introspect arguments can read it as a plain object via CEL.

Errors​

Same code set as Mcp.ToolsCall minus ERR_MCP_TOOL_ERROR — tools/list has no soft-failure envelope. See the README error contract.