1Open Slashspace and go to Settings, then Connectors.
2On Discover, search for Neon MCP and click Connect.
3Sign in to Neon MCP in your browser. Slashspace updates when the account is connected.
Then ask for what you need in any Agent mode chat. Neon MCP is on in every chat unless you switch it off.
What your chats can do
104 tools from Neon MCP.
Add auth oauth providerAdds an OAuth provider configuration to the specified branch's Neon Auth integration.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Add auth trusted domainAdds a domain to the redirect URI whitelist for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Compare database schemaCompare one database's SQL schema on a branch to another. `database_name` is required. Omit `base_branch_id` to compare against the parent; it is a branch id (`br-...`), not a name. Pass `lsn`, `timestamp`, `base_lsn`, or `base_timestamp` only for a point-in-time comparison.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Complete database migrationApply or discard a prepared migration and delete the temporary branch. NEVER run autonomously; always ask the user first. Pass migration_id, migration_sql, database_name, project_id, temporary_branch_id, and parent_branch_id from prepare_database_migration. Set apply_changes false to discard; omitting it applies the migration.
Complete query tuningApply or discard query-tuning changes and delete the temporary branch. NEVER run autonomously. Before calling, apply suggested SQL with run_sql on the temporary branch and re-run explain_sql_statement. Pass the tuning_id from prepare_query_tuning, not the branch id, plus temporary_branch_id. Set apply_changes true to apply; omitting it discards. Call this even when the user rejects the changes. Do not use prepare_database_migration.
Create auth userCreates a new user in the Neon Auth user directory for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Create branchCreates a branch with a read-write compute and waits until it is ready. Pass `no_compute: true` to skip the endpoint. Does not return a connection string; call `get_connection_string` with the project and branch id. Copies the parent at HEAD; point-in-time restore is `restore_snapshot`.
Create postgres databaseCreates a database in the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Create postgres endpointCreates a compute endpoint on a branch. Does not return a connection string; call `get_connection_string`.
Create postgres roleCreates a Postgres role in the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Create projectCreates a Neon project and waits until the default compute is ready. Pass `org_id` with a personal API key. Does not return a connection string; call `get_connection_string` with the project id.
Create snapshotCreates a snapshot from the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Create storage bucketCreates a new branchable object storage bucket on the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete auth oauth providerDeletes an OAuth provider from the specified project.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete auth trusted domainRemoves a domain from the redirect URI whitelist for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete auth userDeletes the specified user from the Neon Auth user directory for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete branchDelete a branch and all its data. NEVER run autonomously; always ask the user first. For the whole project, use `delete_project`.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete data apiDeletes the Neon Data API for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete functionDeletes the function identified by its slug.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete functions custom domainRemoves a custom domain registered on the branch and stops routing it.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete postgres databaseDeletes the specified database from the branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete postgres endpointDeletes the specified compute endpoint.
Delete postgres roleDeletes the specified Postgres role from the branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete projectDelete a Neon project and all its data. NEVER run autonomously; always ask the user first. For a single branch, use `delete_branch`.
Delete snapshotDeletes the specified snapshot.
Delete storage bucketDeletes the named bucket from the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete storage objectDeletes the named object from the bucket on the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Delete storage objects by prefixSoft-deletes every object on the specified branch whose key starts with `prefix`, in a single call.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Deploy functionCreates a deployment for the function. Supply at least one of `zip`, `environment`, or `runtime`; omitted fields inherit the latest version. The first deployment must include `zip`.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Describe branchGet a tree view of all objects in a branch, including databases, schemas, tables, views, and functions. Do not use when you only need table names (use `get_database_tables` instead) or column detail (use `describe_table_schema` instead).
Describe projectRetrieves the project record (settings, compute, usage). Call `list_branches` for branches.
Describe table schemaGet column definitions, data types, and constraints for a specific table. Do not use when you need all tables in a database (use `get_database_tables` instead).
Disable authDisables the Neon Auth integration for the specified branch, removing the connection to the authentication provider.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Explain sql statementAnalyze the query execution plan for a SQL statement using EXPLAIN ANALYZE. Do not use when you need to execute the query for results (use `run_sql` instead).
FetchFetch detailed information about a specific organization, project, or branch using the ID returned by the `search` tool.
Finalize branch restoreFinalize a branch created with `restore_snapshot` and `finalize: false`: reassign computes (this restarts them) and swap names so it replaces the original branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get ai gatewayReturns the AI Gateway endpoint host for the specified branch, used to render code-snippet base URLs.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get authRetrieves the Neon Auth integration details for the specified branch, including the auth provider type and integration status.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get branchRetrieves information about the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get connection stringGet a PostgreSQL connection string for a Neon database. The branch must have a compute endpoint. `create_project` and `create_branch` do not return one; call this after they succeed. All parameters are optional; the tool resolves the project, branch, and database automatically if not specified. Requires write access: the connection string carries a privileged role password, so it is unavailable in read-only mode. A read-only caller who needs a DATABASE_URL must copy it from https://console.neon.tech manually.
Get data apiRetrieves the Neon Data API configuration for the specified branch, including endpoint URL, enabled state, and database settings.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get database tablesList all tables in a Neon database. Do not use when you need column-level detail for a specific table (use `describe_table_schema` instead).
Get default branchResolve the project's default branch by the default flag, not by name.
Get doc resourceFetch one Neon documentation page as markdown. Pass a slug from list_docs_resources (for example docs/guides/prisma.md).
Get functionReturns the function identified by its slug.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get neon auth configRead Neon Auth config for a branch with OAuth and SMTP secrets redacted as "***redacted***". Requires provision_neon_auth first.
Get operationRetrieves details for the specified operation.
Get postgres databaseRetrieves information about the specified database.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get postgres endpointRetrieves information about the specified compute endpoint.
Get postgres roleRetrieves details about the specified role.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get snapshot scheduleReturns the backup schedule for the specified branch, including the configured snapshot frequencies.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Get storageReturns whether branchable object storage is usable for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Inspect databaseRun one read-only neon inspect db check (pick `check` from the input schema). Not for arbitrary SQL (`run_sql`), one statement's plan (`explain_sql_statement`), or applying indexes (`prepare_query_tuning`). Omit `database_name` to cover every database; some checks are compute-wide. If a check needs an extension, the tool names `CREATE EXTENSION`; ask before running it.
List auth oauth providersLists the OAuth providers configured for the specified branch's Neon Auth integration.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List auth trusted domainsLists the trusted domains in the redirect URI whitelist for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List branch computesRetrieves a list of compute endpoints for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List branchesRetrieves a list of branches for the specified project. Returns every page. Pass limit to cap how many.
List docs resourcesList Neon documentation page slugs from neon.com/docs/llms.txt. Call this before get_doc_resource; do not guess slugs.
List functionsLists functions on the specified branch. Returns every page. Pass limit to cap how many.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List functions custom domainsLists all custom domains registered on the branch, across every target entity. Returns every page. Pass limit to cap how many.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List log fieldsLists the low-cardinality log fields observed on this branch. Call `list_log_field_values` with `field_name` to list distinct values.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List log field valuesLists distinct values for a low-cardinality log field. Call `list_log_fields` first for `field_name`; a field the branch has never emitted returns `unknown_field`. Pass `since` or `start_time`, not both; default is the previous six hours, max seven days. Private beta.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List operationsLists operations for a project. Omitting `limit` returns every remaining page. There is no `cursor` argument.
List organizationsList all organizations the current user belongs to. Supports optional `search` parameter to filter by name or ID.
List postgres databasesRetrieves a list of databases for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List postgres endpointsRetrieves a list of compute endpoints for the specified project.
List postgres rolesRetrieves a list of Postgres roles from the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List project membersLists organization members and their per-project roles for an org-owned project. Returns every page. Pass limit to cap how many.
List project permissionsRetrieves details about users who have access to the project, including the permission `id`, the granted-to email address, and the date project access was granted.
List projectsList Neon projects you own. Returns every page. Pass limit to cap how many. There is no `cursor` argument. Pass `org_id` with a personal API key to list that org's projects.
List regionsLists Neon regions available to the authenticated account.
List slow queriesList queries from pg_stat_statements by execution time, slowest first. For sizes, indexes, locks, cache, bloat, or replication use inspect_database.
List snapshotsLists the snapshots for the specified project.
List storage bucketsLists branchable object storage buckets visible on the specified branch, including those inherited from ancestor branches.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
List storage objectsLists objects visible in the named bucket on the specified branch, including those inherited from ancestor branches. Returns every page. Pass limit to cap how many.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Prepare database migrationApply a schema change on a temporary branch and return a migration_id. Test with run_sql on that branch, ask the user, then complete_database_migration — even if they reject, so the temporary branch is deleted. Pass every field from the prepare response.
Prepare query tuningAnalyze a slow query on a temporary branch and return a tuning_id. Apply suggested SQL with run_sql on that branch, re-run explain_sql_statement there, then complete_query_tuning with the tuning_id (not the branch id) — apply_changes true if they accept, omit it or pass false if they reject, so the temporary branch is deleted. Do not use prepare_database_migration.
Presign storage objectReturns a presigned URL that transfers bytes directly to or from the object's bucket on the specified branch, without the caller ever handling S3 credentials.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Provision neon authEnables Neon Auth for the specified branch by connecting it to an authentication provider.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Provision neon data apiCreates a new instance of Neon Data API in the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Query logsReturns logs for a branch. Pass `limit` to cap how many. There is no `cursor` argument. Filters combine with AND. Pass `logql` instead of structured filters, not with them. Give the window as `since` or `start_time`, not both; default is the previous hour, max seven days; `end_time` is exclusive. Private beta; a branch without logs access returns HTTP 404 with reason "telemetry_not_enabled".
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Recover projectRecovers a deleted project within the 7-day deletion recovery period.
Register functions custom domainRegisters a hostname on the branch and routes it to a function. Pass `entity_type: "function"` and `entity_id` as the slug from `list_functions`. Point a CNAME at the returned `cname_target`.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Reset from parentReset a branch to its parent's current HEAD. Discards every change the branch has written since it diverged. NEVER run autonomously; always ask the user first. `preserve_under_name` saves the current state first and is required when the branch has children; those children move to the new branch. Point-in-time restore is `restore_snapshot`.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Reset postgres role passwordResets the password for the specified Postgres role.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Restart postgres endpointRestarts the specified compute endpoint by immediately suspending it and then starting it again.
Restore snapshotRestore a snapshot onto a new or existing branch. The call waits until the branch is ready. Pass `target_branch_id` to restore onto an existing branch; omit it to create one. Pass `finalize: false` then call `finalize_branch_restore` to swap names later.
Run sqlExecute one SQL statement on a Neon database. If a prior step created a temporary branch, pass that branch_id. NEVER run destructive SQL autonomously; always ask the user first.
Run sql transactionExecute multiple SQL statements as one transaction. If a prior step created a temporary branch, pass that branch_id. NEVER run destructive SQL autonomously; always ask the user first.
SearchSearch across all organizations, projects, and branches by keyword. Returns matching items with id, title, and URL. Query must be at least 3 characters. Do not use when you need all projects (use `list_projects` instead).
Set default branchSets the specified branch as the project's default branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Set snapshot scheduleReplace a branch's automatic snapshot schedule. Frequency must be daily, weekly, or monthly.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Start postgres endpointStarts a compute endpoint.
Suspend postgres endpointSuspends the specified compute endpoint.
Update auth configUpdates the auth configuration for the branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Update auth oauth providerUpdates an OAuth provider for the specified project.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Update auth user roleUpdates the role of a user in the Neon Auth user directory for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Update branchUpdates the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Update data apiUpdates the Neon Data API configuration for the specified branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Update functionUpdates the function's mutable metadata — currently only the display `name`.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Update postgres databaseUpdates the specified database in the branch.
branch_id is a branch id (br-...), not a branch name. Call list_branches to resolve a name.
Update postgres endpointUpdates the specified compute endpoint.
