Returns ranked evidence for
AI agents call start_session to retrieve information from Slopweaver without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The truncated description suggests the tool returns (reads/retrieves) ranked evidence, implying a read operation with no side effects. However, given the low information content of the description, confidence is reduced. The tool name 'start_session' could imply session state creation (Write), but the description fragment points to data retrieval.
From the tool's definition 'Returns ranked evidence for' — description is truncated and uninformative, but 'returns' suggests a read/query operation
Attacks that exploit this kind of access
Returns ranked evidence for. It is categorised as a Read tool in the Slopweaver MCP Server, which means it retrieves data without modifying state.
Register the Slopweaver MCP server in PolicyLayer and add a rule for start_session: 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 Slopweaver. Nothing to install.
start_session 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 start_session 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 start_session. 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.
start_session is provided by the Slopweaver MCP server (slopweaver/slopweaver). 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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