gabow_scc
Find strongly connected components of a directed graph using Gabow's algorithm.
This record as markdown: /tools/io-github-malamutemayhem-unclick-mcp-server/gabow-scc.md
What gabow_scc does on UnClick
AI agents call gabow_scc 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 | Directed edges as [u, v] pairs |
vertex_count | number | Yes | Number of vertices (max 50,000) |
Parameters from the server's own tool schema.
Why gabow_scc is rated Low
This is a pure computational algorithm for graph analysis. It takes a directed graph as input and returns strongly connected components—a read-only query operation with no side effects, data modification, or external system impact. The tool performs analysis and returns results without altering the input or any external state.
From the tool's definition Tool name 'gabow_scc' and description 'Find strongly connected components of a directed graph' indicate a graph analysis algorithm that retrieves/computes structural properties without modifying data.
Attacks that exploit this kind of access
The rule that runs gabow_scc 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 gabow_scc, this is the rule to start with:
gabow_scc 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 gabow_scc call is checked against it from then on.
Questions about gabow_scc
Find strongly connected components of a directed graph using Gabow's algorithm. It is categorised as a Read tool in the UnClick MCP Server, which means it retrieves data without modifying state.
gabow_scc accepts 2 parameters: edges, vertex_count. Required: edges, vertex_count. 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 gabow_scc: 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.
gabow_scc 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 gabow_scc 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 gabow_scc. 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.
gabow_scc 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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