create_api
A write tool on the Enterprise-Multi-Agent-Engine MCP server.
This record as markdown: /tools/enterprise-multi-agent-engine/create-api.md
What create_api does on Enterprise-Multi-Agent-Engine
AI agents use create_api to create or update resources in Enterprise-Multi-Agent-Engine, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your Enterprise-Multi-Agent-Engine environment.
Why create_api is rated Medium
The tool creates an API resource in AWS AppSync, which is a reversible write operation. It provisions infrastructure but does not execute code, delete data, or move money. High severity because misconfigured or malicious API creation could expose sensitive data or enable unauthorized access, but the action itself is not irreversible (APIs can be deleted).
From the tool's definition Tool name is `create_api` on AWS AppSync MCP Server; sibling tools are all `create_*` operations (create_graphql_api, create_datasource, create_resolver, etc.). The `create_` prefix indicates data creation/resource provisioning.
Attacks that exploit this kind of access
The rule that runs create_api safely
PolicyLayer is an MCP gateway: it sits between your AI agents and Enterprise-Multi-Agent-Engine, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For create_api, this is the rule to start with:
create_api 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 Enterprise-Multi-Agent-Engine, apply this rule, and every create_api call is checked against it from then on.
Questions about create_api
create_api is a write tool on the Enterprise-Multi-Agent-Engine MCP server. It is categorised as a Write tool in the Enterprise-Multi-Agent-Engine MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the Enterprise-Multi-Agent-Engine MCP server in PolicyLayer and add a rule for create_api: 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 Enterprise-Multi-Agent-Engine. Nothing to install.
create_api 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 create_api 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 create_api. 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.
create_api is provided by the Enterprise-Multi-Agent-Engine MCP server (Mojtaba-Dehghani/Enterprise-Multi-Agent-Engine). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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