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storyflo

by com.storyflo.api
OverviewDiscussionsAdmin

Get host persona catalog

get_personas
Read-onlyIdempotent

Return the storyflo 6-host persona catalog (Theo, Mason, Jessica, etc.) — each entry includes slug, name, voice_id, owned verticals, tone archetype, sign-off line, and the listener-facing URLs for sample audio + RSS. Use this to pick a voice for the agent's use case before rendering audio or briefing the user on which host covers which vertical. Public — no auth required.

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_personas"
  }
}

Input Schema

NameRequiredDescriptionDefault

No arguments

Schema Changelog

Changes observed during successful MCP inspections.

  1. Added

TDQS

A4.5/5.0
Behavior4/5

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

Annotations already declare read-only, idempotent, and non-destructive hints. The description adds valuable context beyond annotations, such as 'Public — no auth required' and the specific return contents. No contradiction with the annotations.

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 well-structured sentences with the main purpose front-loaded. Every sentence adds useful information, and there is no redundancy or filler.

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?

For a zero-parameter, read-only tool with no output schema, the description is thorough: it names the catalog, lists all contained fields, explains the use case, and states access requirements. It is fully complete for its complexity level.

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

Parameters4/5

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

The tool has zero parameters, so the schema provides full coverage (100% empty schema). The description adds value by enumerating the output fields (slug, name, voice_id, owned verticals, tone archetype, sign-off line, URLs), which helps the agent understand what to expect. Baseline 4 is appropriate.

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 uses a specific verb ('Return') and names the exact resource ('storyflo 6-host persona catalog') with a detailed list of included fields. It clearly distinguishes itself from sibling tools by focusing on host personas rather than articles, briefings, or manifests.

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?

It explicitly states when to use the tool: 'Use this to pick a voice for the agent's use case before rendering audio or briefing the user on which host covers which vertical.' It also notes no auth is required. It doesn't mention when not to use it or alternatives, but the context is clear enough for selection.

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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