List leases with optional state filtering and pagination. Defaults to the caller; pass
AI agents call leases_by_tenant to retrieve information from Manifest MCP without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
This tool retrieves or queries existing lease data filtered by tenant, state, and pagination parameters. It has no side effects, does not execute code or transactions, does not delete or modify data, and does not involve financial operations. This is a straightforward read operation.
From the tool's definition Tool name 'leases_by_tenant' and description 'List leases with optional state filtering and pagination' indicate a query/retrieval operation with no modification of data.
Attacks that exploit this kind of access
List leases with optional state filtering and pagination. Defaults to the caller; pass. It is categorised as a Read tool in the Manifest MCP MCP Server, which means it retrieves data without modifying state.
Register the Manifest MCP server in PolicyLayer and add a rule for leases_by_tenant: 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 Manifest MCP. Nothing to install.
leases_by_tenant 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 leases_by_tenant 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 leases_by_tenant. 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.
leases_by_tenant is provided by the Manifest MCP server (manifest-network/manifest-mcp-mono). 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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