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JestSprout

by io.github.kanaiharvey-netizen
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generate_coin_concept

Turn a theme into a concept-only meme coin name, ticker, description, and hosted logo.

Tool call template

Replace each placeholder with a value matching the input schema. Only required parameters are included; add optional parameters as needed.

{
  "id": 1,
  "jsonrpc": "2.0",
  "method": "tools/call",
  "params": {
    "arguments": {
      "theme": "<theme>"
    },
    "name": "generate_coin_concept"
  }
}

Input Schema

NameRequiredDescriptionDefault
themeYesThe theme or vibe for the concept-only meme coin draft.

Schema Changelog

Changes observed during successful MCP inspections.

  1. First observed

TDQS

A3.8/5.0
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 behavioral burden. 'Concept-only' usefully signals no real token is minted, but it is silent on permissions, rate limits, and whether the 'hosted logo' creates a persistent external artifact—a side effect an agent should know about.

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?

One front-loaded sentence with zero filler; the action and the complete set of outputs are stated immediately.

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

Completeness4/5

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

With no output schema, the description compensates by naming the returned artifacts, which is most of what an agent needs. It stops short of describing the output format (e.g., whether the logo is a URL or how the fields are structured).

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 coverage is 100% with a single well-documented 'theme' parameter, so the baseline is 3. The description confirms theme is the input seed but adds no format, length, or content guidance beyond the schema.

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 gives a concrete verb ('Turn a theme into') and enumerates the exact artifacts produced: name, ticker, description, and hosted logo. The qualifier 'concept-only' further scopes it as a drafting tool rather than a token launcher, so an agent can tell precisely what it yields.

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

Usage Guidelines3/5

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

There is no explicit when-to-use/when-not statement and no alternatives named (though no siblings exist). Usage is only implied by 'concept-only', which hints it is for brainstorming/drafting rather than deploying a real coin, but the agent must infer that.

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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