apply_app_blueprint
Apply a validator-approved Sanka workspace blueprint by mutating global side-menu modules, creating missing custom objects, creating or updating permission sets, and saving the generated guide, flowchart, and ER diagram as editable workspace Docs. Requires confirm=true after explicit user approva...
This record as markdown: /tools/sankahq-sanka-mcp/apply-app-blueprint.md
What apply_app_blueprint does on Sanka MCP Server
AI agents use apply_app_blueprint to create or update resources in Sanka MCP Server, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Sanka MCP Server environment.
Why apply_app_blueprint is rated Medium
An AI agent can call apply_app_blueprint faster than any human can review: one bad instruction and it creates or modifies resources in Sanka MCP Server by the hundred, each call as confident as the last.
Attacks that exploit this kind of access
The rule that runs apply_app_blueprint safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Sanka MCP Server, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For apply_app_blueprint, this is the rule to start with:
apply_app_blueprint stays usable, but capped: an agent stuck in a loop can't make hundreds of changes a minute. Everything else on the server is denied unless you say otherwise.
The button opens the PolicyLayer dashboard: create your workspace, connect Sanka MCP Server, apply this rule, and every apply_app_blueprint call is checked against it from then on.
Questions about apply_app_blueprint
Apply a validator-approved Sanka workspace blueprint by mutating global side-menu modules, creating missing custom objects, creating or updating permission sets, and saving the generated guide, flowchart, and ER diagram as editable workspace Docs. Requires confirm=true after explicit user approval; generated blueprints also require allow_generated_blueprint_apply=true. It is categorised as a Write tool in the Sanka MCP Server MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Sanka MCP Server MCP server in PolicyLayer and add a rule for apply_app_blueprint: 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 Sanka MCP Server. Nothing to install.
apply_app_blueprint is a Write tool with medium risk. Write tools should be rate-limited to prevent accidental bulk modifications.
Yes. Add a rate_limit block to the apply_app_blueprint 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 apply_app_blueprint. 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.
apply_app_blueprint is provided by the Sanka MCP Server MCP server (sankahq/sanka-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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