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cloudflare_worker_secret_list

List all secret names bound to a Cloudflare Workers script to identify environment variables.

Instructions

List all secrets bound to a Workers script. Only secret names are returned, not values.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
script_nameYesWorker script name (lowercase alphanumeric and hyphens)
Behavior3/5

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

With no annotations provided, the description partially fills the gap by stating that only secret names are returned. However, it does not disclose other behavioral traits like authentication requirements, rate limits, or the read-only nature of the operation.

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

Conciseness5/5

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

The description is two sentences long, immediately states the tool's purpose and key constraint, with no redundant information. It is front-loaded and efficient.

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

Completeness4/5

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

For a simple listing tool with one parameter and no output schema, the description adequately covers the inputs and output (only names). It could mention pagination or limits but is otherwise complete.

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 100%, so the schema already describes the parameter (script_name). The description adds no additional meaning beyond what is in the schema, achieving the baseline score.

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

Purpose5/5

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

Description clearly states it lists all secrets bound to a Workers script and specifies that only names are returned, not values. This distinguishes it from sibling tools like cloudflare_worker_secret_set and cloudflare_worker_secret_delete.

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

Usage Guidelines3/5

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

The description implies usage for listing secrets but provides no explicit guidance on when to use this tool versus alternatives, nor does it mention when not to use it.

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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