flexsim_get_node_value

Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?

With no annotations, the description carries the full behavioral burden. It usefully discloses the bridge prerequisite and 'get' implies a read-only operation, but it says nothing about error behavior, permissions, or what happens for an invalid path — significant gaps for a bridge-dependent call.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Is the description appropriately sized, front-loaded, and free of redundancy?

Efficient and front-loaded: the core action comes first and the path example is a compact single line. The 'Args:' scaffolding is mild overhead but not wasteful.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

The tool is single-parameter and has an output schema, so return values needn't be explained, and the bridge dependency is noted. The unexplained 'value' field and absence of any failure-mode detail keep it short of complete.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 0% and the schema only declares node_path as a non-empty string, so the description's path example ('Model/Queue1/stats/input') genuinely adds format meaning. However, the optional 'value' parameter present in the schema is not mentioned at all, leaving part of the contract undocumented.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Does the description clearly state what the tool does and how it differs from similar tools?

States a specific verb+resource ('Get value from a FlexSim tree node'), which is clear on its own and implicitly differentiated from the write counterpart flexsim_set_node_value. It doesn't explicitly name or contrast with siblings, keeping it below a 5.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Does the description explain when to use this tool, when not to, or what alternatives exist?

The parenthetical '(needs the bridge)' hints at a prerequisite, but there is no guidance on when to use this versus alternatives like flexsim_list_tree, flexsim_inspect_model, or flexsim_evaluate_node. Usage is left to inference.

Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.