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Eyalm321
by Eyalm321

zernio_update_account

Update a connected social media account's username or display name using the account ID.

Instructions

Update a connected social media account's username or display name.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
accountIdYesThe Zernio account ID to update
usernameNoUpdated username for the account
displayNameNoUpdated display name for the account
Behavior2/5

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

No annotations exist, so description carries full burden. It only states what can be updated but does not disclose side effects, required permissions, or what happens on success/failure. Minimal disclosure for a mutation tool.

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?

Single concise sentence with no extraneous information. Efficient and to the point.

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

Completeness3/5

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

For a simple update with no output schema, the description covers the basic purpose but lacks information on return values, preconditions, or error scenarios. Adequate but not comprehensive.

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 baseline is 3. The description mentions 'username or display name' but adds no additional meaning beyond the schema parameter descriptions.

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?

The description clearly states the verb (update), resource (connected social media account), and specific updatable fields (username or display name). It distinguishes from other update tools targeting different resources.

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 updating username/display name but does not provide when-to-use/alternatives or prerequisites like the account must be connected. Among siblings, no explicit guidance for choosing this tool over others.

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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