profile_csv
Quickly profile a CSV file: row/column counts, per-column dtype, null counts, and min/max/mean for numeric columns.
This record as markdown: /tools/io-github-iowarp-adios-mcp/profile-csv.md
What profile_csv does on CLIO Adios
AI agents call profile_csv to retrieve information from CLIO Adios without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why profile_csv is rated Low
The tool retrieves and analyzes statistical properties of a CSV file without altering, deleting, or executing arbitrary operations. It is a pure data inspection utility with no side effects, fitting squarely into the Read category. Low severity because misuse would only expose or analyze data, not compromise integrity or trigger financial/destructive actions.
From the tool's definition Tool description states it 'profile[s]' a CSV file by analyzing metadata like 'row/column counts, per-column dtype, null counts, and min/max/mean' — these are all read-only analytical operations with no modification, deletion, or execution of external code.
Attacks that exploit this kind of access
The rule that runs profile_csv safely
PolicyLayer is an MCP gateway: it sits between your AI agents and CLIO Adios, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For profile_csv, this is the rule to start with:
profile_csv 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 CLIO Adios, apply this rule, and every profile_csv call is checked against it from then on.
Questions about profile_csv
Quickly profile a CSV file: row/column counts, per-column dtype, null counts, and min/max/mean for numeric columns. It is categorised as a Read tool in the CLIO Adios MCP Server, which means it retrieves data without modifying state.
Register the CLIO Adios MCP server in PolicyLayer and add a rule for profile_csv: 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 CLIO Adios. Nothing to install.
profile_csv 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 profile_csv 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 profile_csv. 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.
profile_csv is provided by the CLIO Adios MCP server (pypi:clio-kit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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