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

Beyond the readOnlyHint/openWorldHint annotations, the description discloses a paid model ($0.002 USDC per successful call via x402 on Base, Solana or Arc), that failed calls are not charged, that the feed refreshes frequently, and that RemoteOK requires a link-back to remoteok.com. These are exactly the operational facts an agent cannot infer from structured fields.

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 tight sentences: the first front-loads what the tool returns and from where, the second carries the freshness, attribution and pricing facts. Nothing is padded, though the returned-field list is slightly redundant given an output schema exists.

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?

With an output schema present, the description need not explain return values, and it still covers source, freshness, attribution and cost. Minor gaps remain around rate limits and whether the per-call price varies with the limit parameter.

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 description coverage is 100%, so both the tag filter (with examples) and the limit range are already documented in the schema. The description adds nothing about parameter behavior, so the baseline of 3 applies.

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 states a specific source (RemoteOK's public JSON feed) and the exact resource (remote tech and other remote jobs), plus the returned fields. That is far more specific than the vague name 'jobs_specialized_job_boards', but it never contrasts itself with nearby remote-job siblings such as jobs_weworkremotely or jobs_nodesk_remote_jobs.

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?

There is no guidance on when to pick this tool over the many other remote job boards in the sibling list, and no mention of exclusions or prerequisites. Usage is only implied by the phrase 'Remote tech and other remote jobs'.

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