This record as markdown: /tools/sagemcp-sagemcp/teams-get-channel.md
What teams_get_channel does on Sage MCP
AI agents call teams_get_channel to retrieve information from Sage MCP without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why teams_get_channel is rated Low
This tool retrieves channel information without creating, modifying, or deleting data. It has no side effects and presents minimal risk if misused by an agent—it can only expose existing channel metadata that an authenticated user would already have access to via normal OAuth authentication.
From the tool's definition Tool name and description indicate retrieval only: 'Get details of a specific channel in a team'. The verb 'get' and the absence of any modification language (create, update, delete, send) establish this as a read-only operation.
Attacks that exploit this kind of access
The rule that runs teams_get_channel safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Sage MCP, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For teams_get_channel, this is the rule to start with:
teams_get_channel 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 Sage MCP, apply this rule, and every teams_get_channel call is checked against it from then on.
Questions about teams_get_channel
Get details of a specific channel in a team. It is categorised as a Read tool in the Sage MCP MCP Server, which means it retrieves data without modifying state.
Register the Sage MCP server in PolicyLayer and add a rule for teams_get_channel: 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 Sage MCP. Nothing to install.
teams_get_channel 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 teams_get_channel 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 teams_get_channel. 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.
teams_get_channel is provided by the Sage MCP server (sagemcp/sagemcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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