TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER

Fetches organizations a specific Trello member belongs to; the idMember must be an ID or username of an existing Trello member.

SERVERTrello SOURCEmcp-server-trello

Low RISK CLASS

Category Read

Parameters 40 required

Recommended Allowedsee the rule below

Registry record Grade F, identity unverified Pull the record →

This record as markdown: /tools/trello/trello-get-members-organizations-by-id-member.md

WHAT IT DOES

What TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER does on Trello

AI agents call TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER to retrieve information from Trello 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
`fields`	string	—	Specifies which fields to include in the response. Use 'all' for all available fields, or provide a comma-separated list of specific fields. Available fields: b
`filter`	string	—	Filters the types of organizations returned. Use 'all' for all organizations, 'members' for organizations where the member has a role, 'none' for organizations
`idMember`	string	—	The ID or username of the Trello member.
`paid_account`	string	—	Filters organizations based on whether they have a paid Trello account. Provide 'true' to list only organizations with a paid account, or 'false' for those with

Parameters from the server's own tool schema.

RISK

Why TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER is rated Low

This tool retrieves organizational membership information for a Trello member. It is a read-only query operation with no side effects—it does not create, modify, delete, or execute anything. The blast radius of misuse is low: an attacker could enumerate organizational relationships but cannot alter data or trigger actions.

From the tool's definition Tool name contains 'GET' and description states 'Fetches organizations'; no modification, deletion, or execution of code/commands occurs.

Attacks that exploit this kind of access

RECOMMENDED RULE

The rule that runs TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER safely

PolicyLayer is an MCP gateway: it sits between your AI agents and Trello, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER, this is the rule to start with:

TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER Allowed

TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER is read-only, so it stays allowed. Everything else on the server is denied unless you say otherwise.

View as policy code

policy.json

{
  "version": "1",
  "default": "deny",
  "tools": {
    "TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER": {}
  }
}

ALLOW ONLY THIS TOOL → Instant setup, no code required.

The button opens the PolicyLayer dashboard: create your workspace, connect Trello, apply this rule, and every TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER call is checked against it from then on.

FAQ

Questions about TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER

What does the TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER tool do? +

Fetches organizations a specific Trello member belongs to; the idMember must be an ID or username of an existing Trello member. It is categorised as a Read tool in the Trello MCP Server, which means it retrieves data without modifying state.

What parameters does TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER accept? +

TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER accepts 4 parameters: fields, filter, idMember, paid_account. The full parameter table on this page comes from the server's own tool schema.

How do I enforce a policy on TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER? +

Register the Trello MCP server in PolicyLayer and add a rule for TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER: 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 Trello. Nothing to install.

What risk level is TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER? +

TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER? +

Yes. Add a rate_limit block to the TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER 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.

How do I block TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER completely? +

Set action: deny in the PolicyLayer policy for TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER. 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.

What MCP server provides TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER? +

TRELLO_GET_MEMBERS_ORGANIZATIONS_BY_ID_MEMBER is provided by the Trello MCP server (mcp-server-trello). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

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