otx_ip

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

Annotations already declare readOnly=true, openWorld=true, and destructive=false, so the safety profile is covered. The description adds useful return-content context (pulse info, reputation, country, ASN), which matters because there is no output schema. It does not disclose rate limits, auth requirements, or error behavior.

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 with the purpose front-loaded and zero filler. The return-field list is compact and informative, though a slightly terser form could have folded it in.

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 single-parameter lookup with full annotation coverage and no output schema, the description covers purpose, source, and expected return fields adequately. The main omission is routing guidance among the many overlapping IP-intel siblings.

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?

Only one parameter with 100% schema description coverage, so the schema carries the semantics. The description adds nothing about the input beyond the resource type; baseline 3 is appropriate. Note the schema itself is slightly inconsistent (fields allow ipv4/ipv6 but description text says 'IPv4 address'), though that is a schema issue rather than a description gap.

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 ('Look up') and resource ('threat intelligence for an IP address') with the data source ('AlienVault OTX'), clearly distinguishing it from otx_domain, otx_hash, and otx_cve. However, it does not distinguish itself from the many other IP-intel siblings (greynoise_ip, abuseipdb_check, pulsedive_indicator), which is where an agent most needs routing help.

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?

No when-to-use guidance and no stated alternatives. An agent facing greynoise_ip, abuseipdb_check, pulsedive_indicator, and threatfoxGetIocs cannot tell from this description why it should prefer otx_ip or in what situation OTX data is the right choice.

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