Get cards on a Trello board
AI agents call get_board_cards to retrieve information from Multi-MCPs without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool queries and retrieves card information from a Trello board. It performs no data modification, deletion, or side effects—it only reads and returns existing data. This is a standard Read category operation with low severity because misuse would only expose information already present in the user's Trello workspace, not cause damage or financial impact.
From the tool's definition Tool name 'get_board_cards' uses the verb 'get', which retrieves data. Description states 'Get cards on a Trello board', indicating a read-only query operation that retrieves existing board information without modification.
Attacks that exploit this kind of access
Get cards on a Trello board. It is categorised as a Read tool in the Multi-MCPs MCP Server, which means it retrieves data without modifying state.
Register the Multi-MCPs MCP server in PolicyLayer and add a rule for get_board_cards: 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 Multi-MCPs. Nothing to install.
get_board_cards 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 get_board_cards 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 get_board_cards. 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.
get_board_cards is provided by the Multi-MCPs MCP server (taylorchen/muti-mcps). 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.
Teams ship this data inside their own products. See what a licence covers →