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nks1097

Splunk Enterprise MCP Server

by nks1097

splunk_get_forwarder_status

Inspect transmission volume, connection drops, and status for a specific forwarder by hostname to diagnose forwarding issues.

Instructions

Inspect transmission volume, connection drops, and status for a specific forwarder.

Args: hostname: Forwarder hostname.

Input Schema

NameRequiredDescriptionDefault
hostnameYes

Output Schema

NameRequiredDescriptionDefault
dataNoOutput payload or results
errorNoError message if execution failed
successNoWhether the tool execution succeeded
metadataNoExecution timing, pagination and environment details
warningsNoOperational warnings or notices
request_idNoCorrelation ID for audit trail and observability

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observedv1.0.0

TDQS

B3/5.0
Behavior3/5

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

No annotations are provided, so the description carries the full burden; it does signal a read-only inspection by naming observable metrics (volume, drops, status) rather than actions. However, it says nothing about permissions/authentication needed, whether the data is real-time or historical, or how transmission volume is measured, which leaves meaningful behavioral gaps for an unannotated tool.

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 operative sentence is front-loaded and free of padding. The 'Args:' block adds little since the single parameter is already named identically in the schema, so there is minor redundancy.

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 one-parameter read tool with an output schema (return values needn't be explained), this is close to adequate, but it omits how to obtain a valid hostname (e.g., via splunk_list_forwarders) and whether results reflect current or historical forwarder state.

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?

With only one parameter and 0% schema description coverage, the description must compensate, and 'hostname: Forwarder hostname' merely restates the field name. It does not say whether an FQDN, short name, or splunkd server name is expected, nor whether case matters — the kind of detail that prevents a failed or empty call.

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 ('Inspect') and a concrete set of resources (transmission volume, connection drops, status) scoped to 'a specific forwarder', which is more informative than the name alone. It stops short of differentiating itself from close siblings such as splunk_list_forwarders and splunk_check_forwarder_connectivity, so an agent must infer the boundary.

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 explicit guidance on when to use this versus splunk_list_forwarders (all forwarders) or splunk_check_forwarder_connectivity (reachability). The phrase 'for a specific forwarder' hints at per-host usage, but no exclusion or condition is stated.

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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