arif_cc_evidence_fetch
Use this when the user wants to fetch evidence from a URL.
This record as markdown: /tools/io-github-ariffazil-aaa-mcp/arif-cc-evidence-fetch.md
What arif_cc_evidence_fetch does on Arifos
AI agents call arif_cc_evidence_fetch to retrieve information from Arifos without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why arif_cc_evidence_fetch is rated Low
This tool retrieves data from a URL and returns it, which is a classic Read operation with no destructive, financial, or code-execution implications. The low severity reflects the standard risk profile of data retrieval: the main concerns are what data is fetched and whether the URL is attacker-controlled, but the tool itself only queries/retrieves.
From the tool's definition Tool description states 'fetch evidence from a URL' — fetch is a Read operation that retrieves data without modification or side effects.
Attacks that exploit this kind of access
The rule that runs arif_cc_evidence_fetch safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Arifos, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For arif_cc_evidence_fetch, this is the rule to start with:
arif_cc_evidence_fetch 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 Arifos, apply this rule, and every arif_cc_evidence_fetch call is checked against it from then on.
Questions about arif_cc_evidence_fetch
Use this when the user wants to fetch evidence from a URL. It is categorised as a Read tool in the Arifos MCP Server, which means it retrieves data without modifying state.
Register the Arifos MCP server in PolicyLayer and add a rule for arif_cc_evidence_fetch: 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 Arifos. Nothing to install.
arif_cc_evidence_fetch 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 arif_cc_evidence_fetch 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 arif_cc_evidence_fetch. 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.
arif_cc_evidence_fetch is provided by the Arifos MCP server (arifos). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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