validate_ipCheck whether an IP address (IPv4 or IPv6) is a genuine Anthropic ClaudeBot IP address, verified against Anthropic ClaudeBot's published IP data on seoapi.com.
| Name | Required | Description | Default |
|---|---|---|---|
| ip | Yes | The IPv4 or IPv6 address to validate |
Does the description disclose side effects, auth requirements, rate limits, or destructive behavior?
No annotations are provided, and the description lacks details on behavior: e.g., whether it makes an external API call, processing time, or what happens if the IP is invalid. It only mentions verification against published data.
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?
A single, clear sentence with no wasted words. Efficiently communicates the tool's purpose and verification source.
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 simple tool with one parameter and no output schema, the description is adequate but missing details about return value or error handling. Could be more 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 description coverage is 100% for the single parameter 'ip', so the description adds no additional meaning beyond what the schema provides. Baseline 3 is appropriate.
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 clearly states the action ('check'), the resource ('IP address'), and the verification method ('verified against Anthropic ClaudeBot's published IP data'). It distinguishes from any siblings (none).
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 guidance on when to use this tool or alternatives. Even with no siblings, it could benefit from context like 'Use this to verify if an IP belongs to Anthropic's ClaudeBot.'
Agents often have multiple tools that could apply. Explicit usage guidance like "use X instead of Y when Z" prevents misuse.
Add one secure layer between your agents and this server.
Only one tool exists, so there is no possibility of confusion with other tools. Each call targets a single, clear purpose.
With a single tool, naming consistency is not an issue. The verb_noun pattern (validate_ip) is clear and follows common conventions.
The server contains only one tool, which is appropriate for a very narrow utility but feels thin for a server named broadly 'claude'. For its focused purpose, it is acceptable.
The tool fully covers the declared domain of verifying ClaudeBot IP addresses. No additional operations (e.g., listing IP ranges) are implied, so the surface is complete for its stated scope.