This record as markdown: /tools/launch-on-basis-mcp-ts/estimate-shares-out.md
What estimate_shares_out does on Basis MCP Server
AI agents call estimate_shares_out to retrieve information from Basis MCP Server without modifying anything. It is typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
Why estimate_shares_out is rated Low
This is a read-only estimation or query tool. The verb 'estimate' combined with the incomplete description suggesting it returns share calculations points to data retrieval with no side effects.
From the tool's definition Tool name 'estimate_shares_out' with description 'Estimate shares you' indicates a query/estimation function that retrieves calculated output without modifying state.
Attacks that exploit this kind of access
The rule that runs estimate_shares_out safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Basis MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For estimate_shares_out, this is the rule to start with:
estimate_shares_out 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 Basis MCP Server, apply this rule, and every estimate_shares_out call is checked against it from then on.
Questions about estimate_shares_out
Estimate shares you. It is categorised as a Read tool in the Basis MCP Server MCP Server, which means it retrieves data without modifying state.
Register the Basis MCP Server MCP server in PolicyLayer and add a rule for estimate_shares_out: 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 Basis MCP Server. Nothing to install.
estimate_shares_out 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 estimate_shares_out 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 estimate_shares_out. 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.
estimate_shares_out is provided by the Basis MCP Server MCP server (launch-on-basis/mcp-ts). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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