findManyBlocklists
order_by, filter, limit, depth, starting_after or ending_before can be provided to request your blocklists
This record as markdown: /tools/jdu278-twenty-mcp-server/findmanyblocklists.md
What findManyBlocklists does on Twenty MCP Server
AI agents call findManyBlocklists to retrieve information from Twenty MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why findManyBlocklists is rated Low
This tool retrieves blocklist data from the Twenty CRM system using query parameters. It performs no side effects, creates no new data, executes no code, and deletes nothing. The parameters are all read-only query modifiers (pagination, sorting, filtering). Even if an AI agent misuses this tool, the worst outcome is retrieving existing blocklist information, which poses minimal risk.
From the tool's definition Tool name 'findManyBlocklists' with description stating it can be used to 'request your blocklists' with filtering, ordering, and pagination parameters (**order_by**, **filter**, **limit**, **depth**, **starting_after**, **ending_before**).
Attacks that exploit this kind of access
The rule that runs findManyBlocklists safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Twenty MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For findManyBlocklists, this is the rule to start with:
findManyBlocklists 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 Twenty MCP Server, apply this rule, and every findManyBlocklists call is checked against it from then on.
Questions about findManyBlocklists
order_by, filter, limit, depth, starting_after or ending_before can be provided to request your blocklists. It is categorised as a Read tool in the Twenty MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Twenty MCP Server MCP server in PolicyLayer and add a rule for findManyBlocklists: 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 Twenty MCP Server. Nothing to install.
findManyBlocklists 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 findManyBlocklists 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 findManyBlocklists. 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.
findManyBlocklists is provided by the Twenty MCP Server MCP server (jdu278/twenty-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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