List recent workflow runs for debugging and reference.
AI agents call relay_runs_list to retrieve information from RelayPlane without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves historical workflow run data for inspection and debugging purposes. It performs a read-only query operation without creating, modifying, deleting, or executing any workflows. The action is purely informational with no capability to alter system state or trigger external operations.
From the tool's definition Tool name 'relay_runs_list' and description 'List recent workflow runs for debugging and reference' both indicate a retrieval/query operation with no side effects.
Attacks that exploit this kind of access
List recent workflow runs for debugging and reference. It is categorised as a Read tool in the RelayPlane MCP Server, which means it retrieves data without modifying state.
Register the RelayPlane MCP server in PolicyLayer and add a rule for relay_runs_list: 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 RelayPlane. Nothing to install.
relay_runs_list 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 relay_runs_list 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 relay_runs_list. 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.
relay_runs_list is provided by the RelayPlane MCP server (relayplane/mcp-server). 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.
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