a3plus_connect_check
Finish a pending a3plus_connect: checks whether the user has approved the device in the browser yet. On approval it saves the project key locally and reports the connected project. Call this after the user says they approved.
This record as markdown: /tools/a3plus-mcp/a3plus-connect-check.md
What a3plus_connect_check does on A3plus
AI agents use a3plus_connect_check to create or update resources in A3plus, usually the action step of a workflow, after the agent has gathered context. Every call changes real data in your A3plus environment.
Why a3plus_connect_check is rated Medium
An AI agent can call a3plus_connect_check faster than any human can review: one bad instruction and it creates or modifies resources in A3plus by the hundred, each call as confident as the last.
Attacks that exploit this kind of access
The rule that runs a3plus_connect_check safely
PolicyLayer is an MCP gateway: it sits between your AI agents and A3plus, and checks every tool call against a rule you set before the call runs. Nothing changes on the server itself. For a3plus_connect_check, this is the rule to start with:
a3plus_connect_check 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 A3plus, apply this rule, and every a3plus_connect_check call is checked against it from then on.
Questions about a3plus_connect_check
Finish a pending a3plus_connect: checks whether the user has approved the device in the browser yet. On approval it saves the project key locally and reports the connected project. Call this after the user says they approved. It is categorised as a Write tool in the A3plus MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Register the A3plus MCP server in PolicyLayer and add a rule for a3plus_connect_check: 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 A3plus. Nothing to install.
a3plus_connect_check 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 a3plus_connect_check 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 a3plus_connect_check. 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.
a3plus_connect_check is provided by the A3plus MCP server (a3plus-mcp). PolicyLayer sits as a proxy in front of this server to enforce policies before tool calls reach the server.
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