servicenow-api

Dependencies

servicenow_sdk_dependencies

Download configured dependencies and type definitions for ServiceNow SDK projects, enabling local development and type checking.

Instructions

Download configured dependencies + type defs (now-sdk dependencies).

Tool call template

This tool declares no required parameters. Add optional parameters from the input schema as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {},
    "name": "servicenow_sdk_dependencies"
  }
}

Input Schema

Name	Required	Description	Default
`params`	No
`params_json`	No		{}

Schema Changelog

Changes observed during successful MCP inspections.

First observedv2.4.0Oct 19, 2026

TDQS

B3/5.0

Behavior3/5

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

Annotations already declare readOnlyHint=false, destructiveHint=false, and openWorldHint=true, so the agent knows this performs a non-destructive but state-changing, network-touching operation. The description adds the scope of what is fetched (dependencies + type definitions), which is useful given the ambiguous "download" framing. It does not disclose where artifacts land, whether existing files are overwritten, or auth/network requirements beyond the annotation.

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?

A single tight sentence with the action front-loaded and the CLI command as a compact identifier. Nothing is wasted, though it is arguably too terse to carry the operational detail the tool needs.

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, so return values need not be described. However, for a CLI-wrapper tool with two fully undocumented passthrough parameters, the description leaves a meaningful gap: an agent knows the intent but not how to shape the call.

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

Parameters2/5

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

Schema description coverage is 0% and the two parameters (`params` and `params_json`) are opaque passthroughs with no documentation in either schema or description. The description provides no parameter guidance at all, leaving the agent unable to know what to pass for the underlying CLI invocation.

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 gives a specific verb ("Download") and resource ("configured dependencies + type defs") and anchors it to the CLI command `now-sdk dependencies`. This distinguishes it from the sibling SDK tools (build/deploy/init/transform) that perform different lifecycle steps. It stops short of explicitly naming those siblings, so it is clear but not maximally differentiated.

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?

There is no when-to-use guidance, no prerequisites, and no contrast with alternatives like servicenow_sdk_build or servicenow_sdk_deploy. The CLI-command reference hints at the workflow context, but the agent is left to infer when this step 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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