Import CSV from 弥生会計/freee/MoneyForward or generic format. Auto-detects source format from headers. Runs each transaction through the full classification pipeline (Stage 0 exclusion → Stage 1+2 classification → confidence routing). Returns categorized results + review queue + Markdown report. 弥生 ...
AI agents use import_csv to create or update resources in Cockpit — usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Cockpit environment.
This tool ingests external data (CSV) and writes classified transaction records into the accounting system. While it doesn't permanently delete data (ruling out Destructive) and doesn't move money directly (ruling out Financial), it does create/modify transaction records through the classification pipeline.
From the tool's definition Import CSV tool creates or modifies data by running transactions through classification pipeline and returning categorized results.
Attacks that exploit this kind of access
Import CSV from 弥生会計/freee/MoneyForward or generic format. Auto-detects source format from headers. Runs each transaction through the full classification pipeline (Stage 0 exclusion → Stage 1+2 classification → confidence routing). Returns categorized results + review queue + Markdown report. 弥生 users: export 仕訳日記帳 as UTF-8 CSV. It is categorised as a Write tool in the Cockpit MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Cockpit MCP server in PolicyLayer and add a rule for import_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 Cockpit. Nothing to install.
import_csv is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the import_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 import_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.
import_csv is provided by the Cockpit MCP server (michielinksee/kansei-link-cockpit). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Every MCP server has a record like this.
Type a name, get the same breakdown: verified identity, auth posture, risk grade, capabilities, recommended policy.
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