1 tools. 1 can modify or destroy data without limits.
1 destructive tool with no built-in limits. Policy required.
Last updated:
Destructive tools (stock-moves-explained) permanently delete resources. There is no undo. An agent calling these in a retry loop causes irreversible damage.
Intercept sits between your agent and Stock Catalyst. Every tool call checked against your policy before it executes — so your agent can do its job without breaking things.
npx -y @policylayer/intercept scan -- npx -y @wtf-just-happened/stock-moves-explained stock-moves-explained:
rules:
- action: deny Destructive tools should never be available to autonomous agents without human approval.
Yes. The Stock Catalyst server exposes 1 destructive tools including stock-moves-explained. These permanently remove resources with no undo. Intercept blocks destructive tools by default so they never reach the upstream server.
1 tools across 1 categories: Destructive. 0 are read-only. 1 can modify, create, or delete data.
One line change. Instead of running the Stock Catalyst server directly, prefix it with Intercept: intercept -c wtf-just-happened-stock-moves-explained.yaml -- npx -y @wtf-just-happened/stock-moves-explained. Download a pre-built policy from policylayer.com/policies/wtf-just-happened-stock-moves-explained and adjust the limits to match your use case.
Starter policies available for each. Same risk classification, same one-command setup.
Set budgets, approvals, and hard limits across MCP servers.
npx -y @policylayer/intercept init