MCP Tool Reference Low Risk

list-flink-tables

List all tables in a Flink database

Part of the Confluent Kafka MCP server. Enforce policies on this tool with Intercept, the open-source MCP proxy.

@confluentinc/mcp-confluent Read

WHEN AI AGENTS USE THIS TOOL

AI agents call list-flink-tables to retrieve information from Confluent Kafka 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 LIST-FLINK-TABLES

Even though list-flink-tables 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.

confluent-kafka.yaml 
tools:
  list-flink-tables:
    rules:
      - action: allow

See the full Confluent Kafka policy for all 46 tools.

DETAILS

Tool Name

list-flink-tables

Category

Read

MCP Server

Confluent Kafka MCP Server

Risk Level

Low

MORE CONFLUENT KAFKA TOOLS

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search-topics-by-tag Read
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search-topics-by-name Read
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get-topic-config Read
Retrieve configuration details for a specific Kafka topic
list-tags Read
Retrieve all tags with definitions from Schema Registry
list-clusters Read
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list-environments Read
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read-environment Read
Get details of a specific environment by ID

View all 46 tools →

SIMILAR READ TOOLS ON OTHER SERVERS

list_bases Airtable
List all accessible Airtable bases
list_tables Airtable
List all tables in a base
list_records Airtable
Retrieve records from a table
get_record Airtable
Get a single record by its ID
search_records Airtable
Find records matching criteria
search Amplitude
Search for charts, dashboards, notebooks, experiments, events, properties, cohorts

RELATED READING

FREQUENTLY ASKED QUESTIONS

What does the list-flink-tables tool do?

List all tables in a Flink database. It is categorised as a Read tool in the Confluent Kafka MCP Server, which means it retrieves data without modifying state.

How do I enforce a policy on list-flink-tables?

Add a rule in your Intercept YAML policy under the tools section for list-flink-tables. You can allow, deny, rate-limit, or validate arguments. Then run Intercept as a proxy in front of the Confluent Kafka MCP server.

What risk level is list-flink-tables?

list-flink-tables is a Read tool with low risk. Read-only tools are generally safe to allow by default.

Can I rate-limit list-flink-tables?

Yes. Add a rate_limit block to the list-flink-tables 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 list-flink-tables completely?

Set action: deny in the Intercept policy for list-flink-tables. 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 list-flink-tables?

list-flink-tables is provided by the Confluent Kafka MCP server (@confluentinc/mcp-confluent). Intercept sits as a proxy in front of this server to enforce policies before tool calls reach the server.

ENFORCE POLICIES ON CONFLUENT KAFKA

Open source. One binary. Zero dependencies.

VIEW ON GITHUB Full Confluent Kafka policy →