get_most_frequent_queries
Get most frequently executed queries
Part of the Couchbase MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.
WHEN AI AGENTS USE THIS TOOL
AI agents call get_most_frequent_queries to retrieve information from Couchbase without modifying any data. This is common in research, monitoring, and reporting workflows where the agent needs context before taking action. Because read operations don't change state, they are generally safe to allow without restrictions — but you may still want rate limits to control API costs.
WHY ENFORCE A POLICY ON GET_MOST_FREQUENT_QUERIES
Even though get_most_frequent_queries only reads data, uncontrolled read access can leak sensitive information or rack up API costs. An agent caught in a retry loop could make thousands of calls per minute. A rate limit gives you a safety net without blocking legitimate use.
RECOMMENDED POLICY
Read-only tools are safe to allow by default. No rate limit needed unless you want to control costs.
tools:
get_most_frequent_queries:
rules:
- action: allowSee the full Couchbase policy for all 23 tools.
DETAILS
MORE COUCHBASE TOOLS
get_server_configuration_status Read test_cluster_connection Read get_cluster_health_and_services Read get_buckets_in_cluster Read get_scopes_in_bucket Read get_collections_in_scope Read get_scopes_and_collections_in_bucket Read get_schema_for_collection Read SIMILAR READ TOOLS ON OTHER SERVERS
list_bases Airtable list_tables Airtable list_records Airtable get_record Airtable search_records Airtable search Amplitude RELATED READING
FREQUENTLY ASKED QUESTIONS
What does the get_most_frequent_queries tool do?
Get most frequently executed queries. It is categorised as a Read tool in the Couchbase MCP Server, which means it retrieves data without modifying state.
How do I enforce a policy on get_most_frequent_queries?
Add a rule in your Intercept YAML policy under the tools section for get_most_frequent_queries. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Couchbase MCP server.
What risk level is get_most_frequent_queries?
get_most_frequent_queries is a Read tool with low risk. Read-only tools are generally safe to allow by default.
Can I rate-limit get_most_frequent_queries?
Yes. Add a rate_limit block to the get_most_frequent_queries 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.
How do I block get_most_frequent_queries completely?
Set action: deny in the Intercept policy for get_most_frequent_queries. 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.
What MCP server provides get_most_frequent_queries?
get_most_frequent_queries is provided by the Couchbase MCP server (couchbase-mcp-server). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.
ENFORCE POLICIES ON COUCHBASE
Open source. One binary. Zero dependencies.