transaction_get_summary
Aggregate transactions into P&L groups (income/expenses) by a given dimension
This record as markdown: /tools/lovieco-lovie-company-formation-mcp-npx/transaction-get-summary.md
What transaction_get_summary does on Lovie Company Formation MCP
AI agents call transaction_get_summary to retrieve information from Lovie Company Formation MCP 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 |
|---|---|---|---|
scope | string | — | |
filter | object | Yes | |
fieldId | object | — | UUID value wrapper. |
groupBy | string | — | |
timeBucket | string | — |
Parameters from the server's own tool schema.
Why transaction_get_summary is rated Low
Even though transaction_get_summary only reads data, uncontrolled read access leaks sensitive information and racks up API costs: an agent caught in a retry loop can make thousands of calls a minute without anyone noticing.
Risk signalsHigh parameter count (63 properties)
Attacks that exploit this kind of access
The rule that runs transaction_get_summary safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Lovie Company Formation MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For transaction_get_summary, this is the rule to start with:
transaction_get_summary 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 Lovie Company Formation MCP, apply this rule, and every transaction_get_summary call is checked against it from then on.
Questions about transaction_get_summary
Aggregate transactions into P&L groups (income/expenses) by a given dimension. It is categorised as a Read tool in the Lovie Company Formation MCP MCP Server, which means it retrieves data without modifying state.
transaction_get_summary accepts 5 parameters: scope, filter, fieldId, groupBy, timeBucket. Required: filter. The full parameter table on this page comes from the server's own tool schema.
Register the Lovie Company Formation MCP server in PolicyLayer and add a rule for transaction_get_summary: 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 Lovie Company Formation MCP. Nothing to install.
transaction_get_summary 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 transaction_get_summary 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 transaction_get_summary. 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.
transaction_get_summary is provided by the Lovie Company Formation MCP server (lovie). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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