MCP server tools

Each tool of the MCP server, with its arguments and whether it reads or writes.

Tools

Tool	What it does	Required arguments	Optional arguments	Read-only	Destructive
`list-databases`	Lists the databases.	None	None	Yes	No
`list-collections`	Lists the collections of a database.	`database`	None	Yes	No
`collection-schema`	Infers the schema of a collection from a sample of documents.	`databasecollection`	`sampleSizeresponseBytesLimit`	Yes	No
`collection-indexes`	Lists the classic and search indexes of a collection.	`databasecollection`	None	Yes	No
`collection-storage-size`	Gives the size a collection takes.	`databasecollection`	None	Yes	No
`db-stats`	Gives the statistics of a database.	`database`	None	Yes	No
`find`	Finds documents with a filter, a projection, a sort and a limit.	`databasecollection`	`filterprojectionlimitsortresponseBytesLimit`	Yes	No
`aggregate`	Runs an aggregation on a collection, without `$out` or `$merge`.	`databasecollectionpipeline`	`responseBytesLimit`	Yes	No
`aggregate-db`	Runs an aggregation on a database, without `$out` or `$merge`.	`databasepipeline`	`responseBytesLimit`	Yes	No
`count`	Counts the documents that match a filter.	`databasecollection`	`query`	Yes	No
`explain`	Explains how a `find`, an `aggregate` or a `count` runs.	`databasecollectionmethod`	`findaggregatecountverbosity`	Yes	No
`export`	Exports the result of a query to a resource the client can read.	`databasecollectionexportTitleexportTarget`	`jsonExportFormat`	Yes	No
`mongodb-logs`	Reads the last lines of the node log or its start-up warnings.	None	`typeglobalstartupWarningslimit`	Yes	No
`insert-many`	Inserts documents into a collection.	`databasecollectiondocuments`	None	No	No
`create-index`	Creates an index on a collection.	`databasecollectiondefinition`	`name`	No	No
`create-collection`	Creates a collection.	`databasecollection`	None	No	No
`update-many`	Updates the documents that match a filter.	`databasecollectionupdate`	`filterupsert`	No	Yes
`rename-collection`	Renames a collection.	`databasecollectionnewName`	`dropTarget`	No	Yes
`delete-many`	Deletes the documents that match a filter.	`databasecollection`	`filter`	No	Yes
`drop-index`	Drops a classic or search index.	`databasecollectionindexNametype`	`classicsearch`	No	Yes
`drop-collection`	Drops a collection.	`databasecollection`	None	No	Yes
`drop-database`	Drops a database.	`database`	None	No	Yes
`connect`	Returns the connection identifier, which the server sets from the authenticated user.	`connectionString`	`connectionName`	Yes	No
`disconnect`	Closes the connection; the server opens it again on the next call.	None	None	Yes	No
`list-connections`	Lists the connection of the authenticated user.	None	None	Yes	No

MCP server tools

Tools

See also