Verify the ContextMint Bridge connection end-to-end

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

Annotations already declare read-only, open-world, and idempotent semantics. The description adds substantial behavioral detail beyond that: the exact round-trip performed, the diagnostic fields returned (role, port, version, extension link state, elapsed time), and a plain-English hint that distinguishes four failure modes. This is rich context for a tool with no output schema.

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?

Front-loaded with the core action and a compact list of return diagnostics. The first sentence is long but every element earns its place; no filler sentences. Slightly dense, but appropriate for the amount of useful information conveyed.

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?

Given the tool's complexity as a diagnostic endpoint, zero parameters, rich annotations, and absence of an output schema, the description covers what the agent needs: what it does, what it returns, safety profile, and when to invoke it. Nothing essential is missing.

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?

The tool takes zero parameters, so there are no parameter semantics to explain. Baseline for zero parameters is 4.

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 action (round-trips a URL through ContextMint Bridge) and enumerates the diagnostics returned, making clear this is a diagnostic tool distinct from all data-fetching siblings. An agent can immediately tell it apart from tools like zillow_get_property or zillow_search_properties.

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?

Explicitly says when to call it: 'when a real tool fails and you want to know which hop broke.' Clear context, but does not provide when-not-to-use guidance or name alternative diagnostic paths, which would be needed for a 5.

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