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sonisoft-cnanda

now-sdk-ext-mcp

List Scoped Applications

list_scoped_apps

Retrieve scoped applications from a ServiceNow instance with optional encoded query filters to target specific records.

Instructions

List scoped applications (sys_app records) on the instance with optional filtering.

Input Schema

TableJSON Schema
NameRequiredDescriptionDefault
instanceNoThe ServiceNow instance auth alias to connect to. This is the alias configured via `snc configure` (e.g., "myinstance", "prod", "test"). The user will typically refer to this by name when saying things like "on my myinstance instance". If not provided, falls back to the SN_AUTH_ALIAS environment variable.
queryNoAn encoded query string to filter applications. Uses ServiceNow encoded query syntax (e.g., "active=true^scopeSTARTSWITHx_", "nameLIKEhr"). If omitted, all applications are returned.
limitNoMaximum number of applications to return. Defaults to 50, minimum 1, maximum 200.
Behavior2/5

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

No annotations are provided, so the description carries full responsibility. It only mentions 'optional filtering' and does not disclose whether the operation is read-only, requires specific permissions, or has any side effects. The minimal description leaves behavioral traits unclear.

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 a single, front-loaded sentence that conveys the core purpose and the optional filtering capability. Wasted words.

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?

No output schema exists, and the description does not indicate what fields are returned or whether results are paginated. For a list tool with 3 simple parameters, the description is adequate but could be improved by mentioning the output format or any default ordering.

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 description coverage is 100%, so each parameter is already documented. The tool description adds 'with optional filtering' which mirrors the query parameter, but does not provide additional meaning beyond what the input schema already contains.

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 tool lists scoped applications (sys_app records) with optional filtering, specifying the exact resource and operation. Among many sibling list tools, this distinguishes itself by naming the specific table.

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?

The description does not provide any guidance on when to use this tool versus other list tools (e.g., list_update_sets, list_kb_articles). It lacks context about prerequisites or scenarios where this tool is appropriate.

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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