Mcp Push Config

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

With no annotations, the description carries the full burden, and it does disclose two genuinely important traits: execution halts on the first failing command, and applied commands are not rolled back. That is valuable irreversibility context. It still omits permission/auth requirements, whether commands run in configuration mode or are committed, and how this differs behaviorally from save_config or push_config.

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?

Two short clauses, zero filler, and the most consequential fact (no rollback on failure) is placed where it will be read. Every sentence earns its place.

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?

For a mutation tool with no annotations and no output schema, the description covers the critical failure and reversibility semantics but leaves gaps around authentication, config-mode/commit behavior, and the distinction from the sibling config-push tools. Adequate but not complete for an agent deciding between several similarly named push tools.

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 100% with both parameters described ('Configuration commands', 'Topology device name or IP'), so the schema does the heavy lifting and a 3 is the baseline. The description adds one real semantic nuance — the commands array is applied sequentially and aborts on first failure — which the schema alone does not convey.

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?

The description names a specific verb (push), resource (commands), and target scope (a topology-synced device), which is far more than a restatement of the name. It implicitly separates this single-device tool from multi_device_push_config and push_config, but never names those siblings explicitly, so the differentiation is inferential rather than stated.

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 phrase 'topology-synced device' implies a prerequisite (the device must already be in the synced topology), which is useful implied usage guidance. However, there is no explicit when-to-use/when-not, and no routing to the obvious alternatives (multi_device_push_config, push_config, mcp_execute) for different situations.

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