euler_path
Check whether a graph has an Eulerian path or circuit. Reports degree analysis and start/end vertices.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/euler-path.md
What euler_path does on UnClick
AI agents call euler_path 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 |
|---|---|---|---|
edges | array | Yes | Edges as [u, v] pairs |
directed | boolean | — | Whether the graph is directed (default: false) |
vertices | number | Yes | Number of vertices (0-indexed) |
Parameters from the server's own tool schema.
Why euler_path is rated Low
This tool performs a read-only mathematical analysis on a graph data structure. It checks for the existence of an Eulerian path/circuit and reports analytical results (degree analysis, start/end vertices). No data is written, modified, deleted, or executed externally.
From the tool's definition Check whether a graph has an Eulerian path or circuit. Reports degree analysis and start/end vertices.
Attacks that exploit this kind of access
The rule that runs euler_path 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 euler_path, this is the rule to start with:
euler_path 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 euler_path call is checked against it from then on.
Questions about euler_path
Check whether a graph has an Eulerian path or circuit. Reports degree analysis and start/end vertices. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
euler_path accepts 3 parameters: edges, directed, vertices. Required: edges, vertices. 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 euler_path: 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.
euler_path 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 euler_path 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 euler_path. 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.
euler_path 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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