atbash_process
Apply the Atbash cipher (A=Z, B=Y, ...) to text. Self-inverse.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/atbash-process.md
What atbash_process does on UnClick
AI agents call atbash_process 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 encode/decode. |
Parameters from the server's own tool schema.
Why atbash_process is rated Low
The Atbash cipher is a mathematical transformation that encodes/decodes text symmetrically. It retrieves or transforms data without persistence, external operations, or destructive effects. This is a pure computational function analogous to a query or read operation. No data is permanently modified, deleted, executed as code, or used for financial transactions.
From the tool's definition Tool applies a simple substitution cipher (Atbash) to text. Description indicates it 'applies' a cipher transformation, which is a deterministic text encoding operation with no side effects, data modification, deletion, code execution, or financial impact.
Attacks that exploit this kind of access
The rule that runs atbash_process 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 atbash_process, this is the rule to start with:
atbash_process 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 atbash_process call is checked against it from then on.
Questions about atbash_process
Apply the Atbash cipher (A=Z, B=Y, ...) to text. Self-inverse. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
atbash_process 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 atbash_process: 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.
atbash_process 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 atbash_process 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 atbash_process. 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.
atbash_process 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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