// MCP TOOL REFERENCE

LENSES MCP SERVER TOOLS

42 tools from the Lenses MCP Server MCP Server, categorised by risk level.

// ALL 42 LENSES MCP SERVER TOOLS

READ 20 tools

Read check_environment_health Checks the health status of a Lenses environment. Read get_dataset get_dataset Read get_dataset_message_metrics Get ranged metrics for a dataset's messages. Read get_deployment_targets Returns deployment information including available Kubernetes clusters and Connect clusters. Read get_environment Retrieves a single Lenses environment by name. Read get_kafka_connector_target_definition get_kafka_connector_target_definition Read get_pod_logs get_pod_logs Read get_sql_processor get_sql_processor Read get_topic Retrieve information about a specific topic. Read get_topic_broker_configs Get broker configurations for a topic. Read get_topic_metadata Get metadata for a specific topic. Read get_topic_partitions get_topic_partitions Read list_consumer_groups Retrieve a list of all Kafka consumer groups. Read list_consumer_groups_by_topic Retrieve a list of consumer groups by a specific topic. Read list_datasets list_datasets Read list_environments Lists all Lenses environments. Read list_kafka_connectors list_kafka_connectors Read list_sql_processors Retrieves all SQL processor details. Read list_topic_metadata List all topic metadata. Read list_topics Retrieve information about all topics.

WRITE 11 tools

Write add_topic_partitions Add partitions to an existing topic. Write create_environment create_environment Write create_kafka_connector create_kafka_connector Write create_topic create_topic Write create_topic_with_schema create_topic_with_schema Write update_consumer_group_offsets update_consumer_group_offsets Write update_consumer_partition_offset update_consumer_partition_offset Write update_dataset_topic_description Update topic description (in metadata). Write update_dataset_topic_tags Update topic tags (in metadata). Write update_topic_config Update topic configuration. Write update_topic_metadata update_topic_metadata

DESTRUCTIVE 5 tools

Destructive delete_consumer_group Delete a consumer group. Destructive delete_consumer_group_offsets delete_consumer_group_offsets Destructive delete_consumer_partition_offset delete_consumer_partition_offset Destructive delete_kafka_connector Deletes a Kafka connector. Destructive delete_sql_processor Removes an existing SQL processor.

EXECUTE 5 tools

Execute execute_sql Executes SQL statements/queries using Lenses WebSocket API. Execute restart_kafka_connector_task restart_kafka_connector_task Execute resend_message resend_message Execute create_sql_processor create_sql_processor Execute set_action_on_kafka_connector set_action_on_kafka_connector

OTHER 1 tools

Other validate_connector_configuration validate_connector_configuration

// FAQ

How many tools does the Lenses MCP Server MCP server have? +

The Lenses MCP Server MCP server exposes 42 tools across 5 categories: Read, Write, Destructive, Execute, Other.

How do I enforce policies on Lenses MCP Server tools? +

Route the Lenses MCP Server server through the PolicyLayer gateway. Define allow, deny, or approval rules per tool in the dashboard; they are enforced on every call before it reaches the server.

What risk categories do Lenses MCP Server tools fall into? +

Lenses MCP Server tools are categorised as Read (20), Write (11), Destructive (5), Execute (5), Other (1). Each category has a recommended default policy.

Enforce policy on every Lenses MCP Server tool call.

Start from Lenses MCP Server, add the rest of your stack, and see everything your agents can call. Then put policy on all of it.

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