list_copilot_spaces

Retrieves the list of Copilot Spaces accessible to the user, including their names and owners.

SERVERGitHub SOURCEoci:ghcr.io/github/github-mcp-server:1.3.0
Low RISK CLASS
Category Read
Parameters 00 required
Recommended Allowedsee the rule below
Registry record Grade D, identity verified Pull the record →

This record as markdown: /tools/github/list-copilot-spaces.md

What list_copilot_spaces does on GitHub

AI agents call list_copilot_spaces to retrieve information from GitHub without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.

Why list_copilot_spaces is rated Low

This tool queries and returns information about Copilot Spaces without modifying, creating, or deleting any data. It has no side effects and falls squarely within the Read category. The severity is low because accessing a list of available spaces poses minimal risk, though care should be taken to ensure the user has legitimate access to view the spaces they can access.

From the tool's definition The tool 'list_copilot_spaces' explicitly 'Retrieves the list of Copilot Spaces accessible to the user, including their names and owners.' The verb 'retrieves' and the lack of any modification, creation, or deletion of data indicates a read-only operation.

Questions about list_copilot_spaces

What does the list_copilot_spaces tool do? +

Retrieves the list of Copilot Spaces accessible to the user, including their names and owners. It is categorised as a Read tool in the GitHub MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list_copilot_spaces? +

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

What risk level is list_copilot_spaces? +

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

Can I rate-limit list_copilot_spaces? +

Yes. Add a rate_limit block to the list_copilot_spaces 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 list_copilot_spaces completely? +

Set action: deny in the PolicyLayer policy for list_copilot_spaces. 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 list_copilot_spaces? +

list_copilot_spaces is provided by the GitHub MCP server (oci:ghcr.io/github/github-mcp-server:1.3.0). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.

More on GitHub, and thousands of servers like it.

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