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search_web

Perform web searches using pay-per-use semantic search. Pay with Lightning Network or Arbitrum ETH.

Instructions

Search the web. Pay with Lightning (payment_hash) or Arbitrum ETH (tx_hash).

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
queryYes
tx_hashNo
max_resultsNo
payment_hashNo

Output Schema

TableJSON Schema
NameRequiredDescriptionDefault
resultYes
Behavior2/5

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

No annotations provided, so description carries full burden. It only says 'Search the web' and implies payment via two methods, but does not disclose whether payment is mandatory, if there are limits, authentication needs, or any side effects. Minimal behavioral disclosure.

Agents need to know what a tool does to the world before calling it. Descriptions should go beyond structured annotations to explain consequences.

Conciseness4/5

Is the description appropriately sized, front-loaded, and free of redundancy?

The description is a single sentence, concise and to the point. It could be improved by placing the main action first, but it is not overly verbose.

Shorter descriptions cost fewer tokens and are easier for agents to parse. Every sentence should earn its place.

Completeness2/5

Given the tool's complexity, does the description cover enough for an agent to succeed on first attempt?

Despite having an output schema (which relieves explanation of returns), the description lacks crucial details: how payment works, what happens without payment, how to choose payment method, and any constraints on max_results. Incomplete for a tool with 4 parameters and payment implications.

Complex tools with many parameters or behaviors need more documentation. Simple tools need less. This dimension scales expectations accordingly.

Parameters3/5

Does the description clarify parameter syntax, constraints, interactions, or defaults beyond what the schema provides?

Schema coverage is 0%, so description must compensate. It adds meaning by explaining that payment_hash is for Lightning and tx_hash for Arbitrum ETH. However, it does not explain query or max_results, so compensation is partial.

Input schemas describe structure but not intent. Descriptions should explain non-obvious parameter relationships and valid value ranges.

Purpose4/5

Does the description clearly state what the tool does and how it differs from similar tools?

The description clearly states 'Search the web' which is a specific verb+resource. It distinguishes from siblings like search_news (different domain) and invoice tools. However, mentioning payment methods adds potential confusion about the primary action.

Agents choose between tools based on descriptions. A clear purpose with a specific verb and resource helps agents select the right tool.

Usage Guidelines2/5

Does the description explain when to use this tool, when not to, or what alternatives exist?

No explicit guidance on when to use this tool vs alternatives. The description mentions payment methods but does not clarify when payment is required or how to choose between them, leaving the agent without decision context.

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

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