1Open Slashspace and go to Settings, then Connectors.
2On Discover, search for MongoDB MCP and click Connect.
3Sign in to MongoDB MCP in your browser. Slashspace updates when the account is connected.
Then ask for what you need in any Agent mode chat. MongoDB MCP is on in every chat unless you switch it off.
What your chats can do
41 tools from MongoDB MCP.
AggregateRun an aggregation against a MongoDB collection
Aggregate-dbRun an aggregation against a MongoDB database
Atlas-create-access-listAllow Ip/CIDR ranges to access your MongoDB Atlas clusters.
Atlas-create-clusterCreate a MongoDB Atlas cluster (M10–M80, replica set or single shard, single or multi-region). Compute autoscaling is enabled by default: min instance size is set to the selected instance size, max is set two tiers above. Disk autoscaling is always enabled. For encryption at rest, the CMK provider must already have a valid configuration in the Atlas project. The tool returns immediately, use the atlas-inspect-cluster tool to poll the cluster state for readiness (state: IDLE). Connection strings are unavailable until the cluster reaches IDLE state. Note to LLM: Omit instance size unless specified by the user. If provider and regions are not already known, ask for both together in a single question before calling this tool. Common, non-exhaustive region default mappings by provider:
AWS: "East Coast"/"Virginia"/"US East" → US_EAST_1, "Ohio" → US_EAST_2, "California"/"West Coast" → US_WEST_2, "Southeast Asia"/"APAC"/"Singapore" → AP_SOUTHEAST_1, "Europe"/"EU"/"Ireland" → EU_WEST_1.
GCP: "Central US" → CENTRAL_US, "Western US" → WESTERN_US, "Southeast Asia"/"APAC" → SOUTHEASTERN_ASIA_PACIFIC, "Europe"/"EU" → WESTERN_EUROPE.
AZURE: "East US" → US_EAST_2, "West US" → US_WEST_2, "Europe North" → EUROPE_NORTH, "Europe West" → EUROPE_WEST.
Default recommendation: AWS US_EAST_1.
User-specified regions not present in the mapping MUST be respected, rely on the tool to surface errors if a region is not supported.
Atlas-create-db-user
Create an MongoDB Atlas database user
Atlas-create-free-clusterCreate a free MongoDB Atlas cluster
Atlas-create-projectCreate a MongoDB Atlas project
Atlas-get-performance-advisorGet MongoDB Atlas performance advisor recommendations and suggestions, which includes the operations: suggested indexes, drop index suggestions, schema suggestions, and a sample of the most recent (max 50) slow query logs
Atlas-inspect-access-listInspect Ip/CIDR ranges with access to your MongoDB Atlas clusters.
Atlas-inspect-clusterInspect metadata of a MongoDB Atlas cluster
Atlas-list-alertsList triggered alerts for a MongoDB Atlas project. These are alerts Atlas has raised, not the alert configurations that define them. Defaults to OPEN alerts; set status to TRACKING or CLOSED to see others.
Atlas-load-sample-datasetLoad a MongoDB sample dataset into an Atlas cluster, or check the status of a previously-initiated load. To start a new load, provide `clusterName` — the load runs asynchronously and the response includes a `jobId` and initial state. To check progress, call this tool again with `jobId` (sample dataset loads typically take 1–5 minutes). State can be WORKING, COMPLETED, or FAILED.
Atlas-pause-resume-clusterPause or resume a dedicated (M10+) MongoDB Atlas cluster (Free and Flex clusters cannot be paused). Pause: paused clusters are unavailable for connections and do not incur compute costs. If the cluster being paused is the current active connection, it will be automatically disconnected. Returns an error if the cluster is already paused or not in a pausable state (must be IDLE). Resume: the cluster will not be immediately available after resuming. Use the atlas-inspect-cluster tool to poll the cluster state for readiness (state: IDLE). If the cluster is not paused, resuming it is a no-op.
Atlas-streams-buildCreate Atlas Stream Processing resources. Use this tool for 'set up a Kafka pipeline', 'create a workspace', 'add a connection', or 'deploy a processor'. Use resource='workspace' to create a new workspace (specify cloud provider, region, and tier). Use resource='connection' to add a data source or sink to an existing workspace. Use resource='processor' to deploy a stream processor with a pipeline. Use resource='privatelink' to set up private networking. Typical workflow: create workspace → add connections → deploy processor.
Atlas-streams-discoverDiscover and inspect Atlas Stream Processing resources. Also use for 'why is my processor failing', 'what workspaces do I have', 'show processor stats', or 'check processor health'. Use 'list-workspaces' to see all workspaces in a project. Use inspect actions for details on a specific resource. Use 'diagnose-processor' for a combined health report including state, stats, connection health, and recent errors. Use 'get-networking' for PrivateLink and account details.
Atlas-streams-manageManage Atlas Stream Processing resources: start/stop processors, modify pipelines, update configurations. Also use for 'change the pipeline', 'scale up my processor', or 'update my workspace tier'. Common workflow: action='stop-processor' → action='modify-processor' → action='start-processor'. Use `atlas-streams-discover` with action 'inspect-processor' to check state before managing.
Atlas-streams-teardownDelete Atlas Stream Processing resources. Also use for 'remove my workspace', 'disconnect a source', 'delete all processors', or 'clean up my streams environment'. Performs basic safety checks before deletion: summarizes counts of processors and connections, highlights connections referenced by processors where possible, and surfaces API errors if processors are still running when deletion is attempted. Use `atlas-streams-discover` to review resources before deleting.
Atlas-upgrade-clusterUpgrade a MongoDB Atlas cluster tier. Upgrades Free (M0) clusters to Flex or M10 Dedicated, or Flex clusters to M10 Dedicated. The upgrade path is determined automatically from the current tier unless overridden with targetTier. Note to LLM: If provider and region are not already known, ask for both together in a single question before calling this tool. Common region mappings by provider (default recommendation: AWS US_EAST_1):
AWS: "East Coast"/"Virginia"/"US East" → US_EAST_1, "Ohio" → US_EAST_2, "California"/"West Coast" → US_WEST_2, "Southeast Asia"/"APAC"/"Singapore" → AP_SOUTHEAST_1, "Europe"/"EU"/"Ireland" → EU_WEST_1.
GCP: "Central US" → CENTRAL_US, "Western US" → WESTERN_US, "Southeast Asia"/"APAC" → SOUTHEASTERN_ASIA_PACIFIC, "Europe"/"EU" → WESTERN_EUROPE.
AZURE: "East US" → US_EAST_2, "West US" → US_WEST_2, "Europe"/"EU" → EUROPE_NORTH.
Collection-indexesDescribe the indexes for a collection
Collection-schemaDescribe the schema for a collection
Collection-storage-sizeGets the size of the collection
CountGets the number of documents in a MongoDB collection using db.collection.count() and query as an optional filter parameter
Create-collectionCreates a new collection in a database. If the database doesn't exist, it will be created automatically.
Create-indexCreate an index for a collection
Db-statsReturns statistics that reflect the use state of a single database
Delete-manyRemoves all documents that match the filter from a MongoDB collection
Drop-collectionRemoves a collection or view from the database. The method also removes any indexes associated with the dropped collection.
Drop-databaseRemoves the specified database, deleting the associated data files
Drop-indexDrop an index for the provided database and collection.
ExplainReturns statistics describing the execution of the winning plan chosen by the query optimizer for the evaluated method
FindRun a find query against a MongoDB collection
Insert-manyInsert an array of documents into a MongoDB collection. If the list of documents is above com.mongodb/maxRequestPayloadBytes, consider inserting them in batches.
List-collectionsList all collections for a given database
List-databasesList all databases for a MongoDB connection
Remote-atlas-connectConnect to MongoDB Atlas cluster
Rename-collectionRenames a collection in a MongoDB database
Update-manyUpdates all documents that match the specified filter for a collection. If the list of documents is above com.mongodb/maxRequestPayloadBytes, consider updating them in batches.
