readability_score
Calculate Flesch-Kincaid readability scores and reading level for text.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/readability-score.md
What readability_score does on UnClick
AI agents call readability_score to retrieve information from UnClick without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
| Parameter | Type | Required | Description |
|---|---|---|---|
text | string | Yes | Text to score. |
Parameters from the server's own tool schema.
Why readability_score is rated Low
This tool retrieves and computes a readability metric from provided text input. It has no side effects, does not modify data, execute code, delete anything, or move money. It is purely a data analysis/retrieval function, fitting the 'Read' category with low severity since misuse would only result in unnecessary analysis calls.
From the tool's definition Tool name 'readability_score' and description 'Calculate Flesch-Kincaid readability scores and reading level for text' indicates a read-only operation that analyzes text and returns a calculated metric without modifying data or triggering external operations.
Attacks that exploit this kind of access
The rule that runs readability_score safely
PolicyLayer is an MCP gateway: it sits between your AI agents and UnClick, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For readability_score, this is the rule to start with:
readability_score is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect UnClick, apply this rule, and every readability_score call is checked against it from then on.
Questions about readability_score
Calculate Flesch-Kincaid readability scores and reading level for text. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
readability_score accepts 1 parameter: text. Required: text. The full parameter table on this page comes from the server's own tool schema.
Register the UnClick MCP server in PolicyLayer and add a rule for readability_score: allow, deny, rate-limit, or require approval. Point your MCP client at the PolicyLayer proxy URL and the rule is enforced on every call, before it reaches UnClick. Nothing to install.
readability_score is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Yes. Add a rate_limit block to the readability_score rule in your PolicyLayer policy. For example, setting max: 10 and window: 60 limits the tool to 10 calls per minute. Rate limits are tracked per agent session and reset automatically.
Set action: deny in the PolicyLayer policy for readability_score. The AI agent will receive a policy violation error and cannot call the tool. You can also include a reason field to explain why the tool is blocked.
readability_score is provided by the UnClick MCP server (@unclick/mcp-server). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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