3 tools. 3 can modify or destroy data without limits.
3 write tools that can modify data. Rate limits recommended.
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Write operations (create_queue, create_topic, func) modify state. Without rate limits, an agent can make hundreds of changes in seconds — faster than any human can review or revert.
create_queue:
rules:
- rate_limit: 30/hour Prevents bulk unintended modifications from agents caught in loops.
The Awslabs Amazon Sns Sqs server has 3 write tools including create_queue, create_topic, func. Set rate limits in your policy file -- for example, rate_limit: 10/hour prevents an agent from making more than 10 modifications per hour. Intercept enforces this at the transport layer.
3 tools across 1 categories: Write. 0 are read-only. 3 can modify, create, or delete data.
One line change. Instead of running the Awslabs Amazon Sns Sqs server directly, prefix it with Intercept: intercept -c amazon-sns-sqs-mcp-server.yaml -- npx -y @awslabs.amazon-sns-sqs-mcp-server. Download a pre-built policy from policylayer.com/policies/amazon-sns-sqs-mcp-server and adjust the limits to match your use case.
Deterministic policy on every MCP tool call. Per-identity grants. Full audit log.