Generate a role-table migration + requireRole gate snippet + first-operator bootstrap for Run402 function role gates. Offline and deterministic (no project or network). Inputs: table, user_col, role_col, roles[], cache_ttl.
AI agents call scaffold_roles to retrieve information from Run402 without modifying anything — typically the context-gathering step in research, monitoring, and reporting workflows, before the agent takes action elsewhere.
The tool generates code snippets and migration scripts locally without making any network calls, modifying databases, or executing anything. It is a pure code-generation/scaffolding utility that produces text output deterministically. No side effects on any system. Closest category is Read (no side effects), though 'Other' could apply; Read is more precise given it retrieves/produces data without mutation.
From the tool's definition Offline and deterministic (no project or network)
Attacks that exploit this kind of access
Generate a role-table migration + requireRole gate snippet + first-operator bootstrap for Run402 function role gates. Offline and deterministic (no project or network). Inputs: table, user_col, role_col, roles[], cache_ttl. It is categorised as a Read tool in the Run402 MCP Server, which means it retrieves data without modifying state.
Register the Run402 MCP server in PolicyLayer and add a rule for scaffold_roles: 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 Run402. Nothing to install.
scaffold_roles 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 scaffold_roles 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 scaffold_roles. 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.
scaffold_roles is provided by the Run402 MCP server (kychee-com/run402). 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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