Narrareach

Get voice profile

get_voice_profile

Read-onlyIdempotent

Read the writer's voice profile: how they sound, their do/don't rules, topics, stances, real material, instructions, and a few of their own posts as examples. Call this before drafting or rewriting anything in the writer's voice. The material bank shows the most recent 30 items; pass detail "full" for all of them.

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": "get_voice_profile"
  }
}

Input Schema

Name	Required	Description
`detail`	No	Optional. "full" returns every item in the material bank, not only the most recent 30. Defaults to "summary".
`writer`	No	Optional team writer name, handle, or id within the workspace. "me" selects your linked voice. Requires workspace.
`workspace`	No	Optional authorized team workspace name or id. Absence selects the authenticated user's personal account.

Output Schema

Name	Required	Description	Default
`niche`	Yes
`rules`	Yes
`whose`	Yes
`topics`	Yes
`canSave`	Yes
`pageUrl`	Yes
`stances`	Yes
`audience`	Yes
`examples`	Yes
`howToUse`	Yes
`material`	Yes
`howYouSound`	Yes
`suggestions`	Yes
`instructions`	Yes
`materialTotal`	Yes
`connectedAccount`	No
`howToHandleSuggestions`	Yes

Schema Changelog

Changes observed during successful MCP inspections.

Changed7 schema fields changedOct 18, 2026

addedInput schema / properties / detail

Added value: +{
+  "description": "Optional. \"full\" returns every item in the material bank, not only the most recent 30. Defaults to \"summary\".",
+  "enum": [
+    "summary",
+    "full"
+  ],
+  "type": "string"
+}

addedOutput schema / properties / material / items / properties / id
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / properties / material / items / required

Previous value: -[
-  "type",
-  "text"
-]New value: +[
+  "id",
+  "type",
+  "text"
+]

addedOutput schema / properties / materialTotal
```
Added value: +{
+  "type": "integer"
+}
```
addedOutput schema / properties / stances / items / properties / id
```
Added value: +{
+  "type": "string"
+}
```

changedOutput schema / properties / stances / items / required

Previous value: -[
-  "kind",
-  "text"
-]New value: +[
+  "id",
+  "kind",
+  "text"
+]

changedOutput schema / required

Previous value: -[
-  "whose",
-  "howYouSound",
-  "niche",
-  "audience",
-  "rules",
-  "topics",
-  "stances",
-  "material",
-  "instructions",
-  "examples",
-  "canSave",
-  "howToUse",
-  "suggestions",
-  "howToHandleSuggestions",
-  "pageUrl"
-]New value: +[
+  "whose",
+  "howYouSound",
+  "niche",
+  "audience",
+  "rules",
+  "topics",
+  "stances",
+  "material",
+  "materialTotal",
+  "instructions",
+  "examples",
+  "canSave",
+  "howToUse",
+  "suggestions",
+  "howToHandleSuggestions",
+  "pageUrl"
+]

AddedOct 14, 2026

TDQS

A4.3/5.0

Behavior4/5

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

Annotations already declare readOnlyHint, idempotentHint, destructiveHint=false, and openWorldHint=false, so safety is covered. The description adds genuine behavioral context beyond them: the material bank is truncated to the 30 most recent items unless "full" is passed, which tells the agent what the default result actually contains.

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?

Two tight sentences: the first enumerates the resource contents, the second front-loads the call-before-drafting directive and the detail flag. No filler or redundancy.

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

Completeness5/5

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

An output schema exists, so return-shape explanation is unnecessary, and annotations carry the safety profile. What remains — when to call it and how the detail flag affects output — is covered, leaving nothing an agent needs missing.

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 the schema already documents detail, writer, and workspace fully, including the 30-item cap and the "me" value. The description only restates the detail="full" behavior, adding essentially nothing the schema does not already say. Baseline 3 applies.

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?

States a specific verb (read) and resource (writer's voice profile), then enumerates what the profile contains: sound, do/don't rules, topics, stances, real material, instructions, and example posts. This distinguishes it clearly from siblings like list_voice_examples, list_voice_changes, and update_voice_profile.

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

Usage Guidelines4/5

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

Gives an explicit, actionable trigger: "Call this before drafting or rewriting anything in the writer's voice." It does not name when-not to use it or point to sibling alternatives (e.g. list_voice_examples for examples alone), so it stops short of the 5 bar.

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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