Calculate all Gibraltar company compliance deadlines for a given year. Returns annual return, accounts filing, tax return (CT1), payments on account, and PAYE deadlines based on incorporation date and accounting reference date.
Single-target operation
Part of the Company Gi MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
AI agents use deadlines to create or modify resources in Company Gi. Write operations carry medium risk because an autonomous agent could trigger bulk unintended modifications. Rate limits prevent a single agent session from making hundreds of changes in rapid succession. Argument validation ensures the agent passes expected values.
Without a policy, an AI agent could call deadlines repeatedly, creating or modifying resources faster than any human could review. Intercept's rate limiting ensures write operations happen at a controlled pace, and argument validation catches malformed or unexpected inputs before they reach Company Gi.
Write tools can modify data. A rate limit prevents runaway bulk operations from AI agents.
tools:
deadlines:
rules:
- action: allow
rate_limit:
max: 30
window: 60See the full Company Gi policy for all 6 tools.
Agents calling write-class tools like deadlines have been implicated in these attack patterns. Read the full case and prevention policy for each:
Other tools in the Write risk category across the catalogue. The same policy patterns (rate-limit, validate) apply to each.
Calculate all Gibraltar company compliance deadlines for a given year. Returns annual return, accounts filing, tax return (CT1), payments on account, and PAYE deadlines based on incorporation date and accounting reference date.. It is categorised as a Write tool in the Company Gi MCP Server, which means it can create or modify data. Consider rate limits to prevent runaway writes.
Add a rule in your Intercept YAML policy under the tools section for deadlines. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Company Gi MCP server.
deadlines 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 deadlines rule in your Intercept 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 Intercept policy for deadlines. 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.
deadlines is provided by the Company Gi MCP server (company-gi-mcp). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.
Open source. One binary. Zero dependencies.
npx -y @policylayer/intercept