Memberstack

• List Apps — Action: Lists all Memberstack apps the dashboard user can access. Use When: Discovering available apps before selecting one with switchApp. Details: Apps are complete projects with isolated members, plans, data tables, gated content, and settings. Returns role permissions (OWNER/ADMIN/MEMBERS_READ/MEMBERS_WRITE) and creation dates. Returns: Array of App objects with access details.
• Switch App — Action: Sets the active app context for all subsequent MCP operations. Use When: Switching between projects to target different member bases, plans, or data. Details: Memberstack is multi-tenant - each app has isolated data (members, plans, data tables, gated content). Validates permissions before switching. All operations scope to selected app until switched again. Requires: App ID. Returns: Selected app details with role and previous context.
• Create App — Action: Creates a new Memberstack application (project) and automatically switches to it. Use When: ONLY when the user explicitly requests creating a new app. Do NOT create apps proactively. Important: Users should work with existing apps (use listApps/switchApp first). Creating apps should be rare - only when genuinely needed for a new project. Details: Apps are complete isolated projects. Each app has separate members, plans, data tables, gated content, and settings. Automatically creates defa
• Get Memberstack Environment — Action: Returns the current environment (LIVE or SANDBOX) for member operations. Use When: Checking which member dataset will be used before member operations. Details: Environment setting ONLY affects member-related tools (getMember, getMembers, createMemberEmailPassword, updateMember, deleteMember, etc.). All other tools automatically use LIVE mode and ignore this setting. LIVE = production members; SANDBOX = test members. Returns: Environment object with current mode.
• Switch Memberstack Environment — Action: Switches environment for member operations only. Use When: Need to work with test members (SANDBOX) instead of production members (LIVE). Details: This setting ONLY affects member-related tools. All other tools (createCustomField, createDataTable, createPlan, etc.) automatically use LIVE mode and ignore this setting. Use SANDBOX when testing with fake member data; use LIVE for real production members. Requires: Environment value (LIVE or SANDBOX). Returns: Confirmation with new environme
• Current User — Action: Retrieves the authenticated dashboard user's profile and app access permissions. Use When: Identifying who is logged in or discovering which apps the user can manage. Details: Dashboard users are developers/admins who manage Memberstack apps, distinct from members (end-users). Returns profile data and list of accessible apps with roles. Returns: Current User object with app connections.
• Current App — Retrieves the active app context (members, plans, data tables, gated content). Use to verify which app is selected or check environment mode before operations — SANDBOX is testing with Stripe test cards, LIVE is production with real payments. Returns null if no app is selected; call switchApp first. The App object includes configuration, environment mode, user role, and a domains array where each domain has its own LIVE/SANDBOX mode (so one app can mix modes across domains).
• Get Data Table — Retrieves the complete schema and settings for one Data Table by its key — field definitions, data types, validation rules, and access controls. Use before creating records or validating field requirements. Data tables are custom database structures (member profiles, catalogs, posts, any structured data beyond basic auth). Requires the table key (a string, not an ID).
• Get Data Tables — Action: Lists every Data Table in the current app. Use When: Discovering available data structures or getting an overview of the app's data architecture. Details: Takes no arguments and returns the app's complete table list. There is no pagination, no search, and no name filtering. To find a table by name, call this and filter the results yourself. Returns: An array of DataTable objects.
• Get Data Table Field — Action: Retrieves detailed configuration for a specific field within a Data Table. Use When: Understanding field requirements before creating/updating records or validating data format compatibility. Details: Returns data type (TEXT, NUMBER, DATE, BOOLEAN, REFERENCE, etc.), validation rules, required status, and default values. Field types determine storage format and validation behavior. Requires: Field ID. Returns: DataTableField object with complete specifications.
• Get Data Record — Action: Retrieves a single Data Record with all field values fully resolved. Use When: Loading specific entries like member profiles, product details, blog posts, or custom content. Details: Data records are individual rows in data tables. Returns all field values, metadata, timestamps, and relational data. Environment-specific (SANDBOX or LIVE). Requires: Data Record ID. Returns: DataRecord object with complete field data.
• Get Data Records — Lists Data Records from a table with filtering, sorting, and pagination — for searching records, directories, catalogs, or querying custom data by criteria. Not for member accounts; use getMembers for auth/subscription data. Environment-specific (SANDBOX or LIVE). Requires a Table ID; returns a paginated connection of DataRecord objects.
• Get Plans — Action: Lists all subscription plans (membership tiers) in the current app. Use When: Auditing membership structure, discovering available plans before assignment, or configuring access rules. Details: Plans define access levels and pricing. Returns status, prices, permissions, Stripe connections, and team settings. Supports filtering by active/inactive status. Returns: Array of Plan objects with complete metadata.
• Get Plan — Action: Retrieves detailed configuration for a specific subscription plan by ID. Use When: Inspecting plan settings before updates, validating access logic, or understanding gated content rules for a tier. Details: Plans control member access and payments. Returns pricing, redirects, plan logic (inheritance/removal rules), allowed email domains (Signup Rules: the member's email must be at one of these domains; they are not website domains), Stripe integration, team settings, and permissions. Req
• Get Content Groups — Lists all gated content groups (restricted URL groups) in the current app — for auditing content protection, understanding plan-to-URL access mappings, or troubleshooting member access. Gated content restricts pages/sections based on member plans. Each group returns its protected URLs, linked plans that grant access, custom content blocks, and redirect settings.
• Get Content Group — Retrieves the full configuration for one gated content group by ID — all restricted URLs in the group, linked plans that grant access, hosted content blocks (HTML or LINK, each loaded on the site by its key with data-ms-secure-html or data-ms-secure-link), and redirect settings. Use to prepare updates, validate plan-to-content assignments, or debug why members can/cannot access specific pages. Requires a Content Group ID.
• Get Member — Action: Retrieves a single member's complete profile by ID. Use When: Viewing member details for support, troubleshooting access issues, or verifying status before updates. Details: Members are end-users (distinct from dashboard users). Returns auth, custom fields, metadata, plan connections, payment status, team memberships, and permissions. Environment-specific (SANDBOX or LIVE). Requires: Member ID. Returns: Complete Member object.
• Get Members — Lists members (end-users, distinct from dashboard users), newest first; pass order: "ASC" for oldest first. Filter with `filters` (planIds, status, noPlans, hasComments, noComments, segmentId) and `search` (a mem_ ID, or text matched against email and custom field values). Environment-specific (SANDBOX or LIVE); use switchMemberstackEnvironment to target the correct dataset. Each row has id, email, dates, verified, and planConnections with the plan's id and name; use getMember for full details.
• Get Members Count — Action: Returns the total count of members in the current app and environment. Use When: Verifying environment before bulk operations, checking member base size, or gathering metrics. Details: Counts test members in SANDBOX mode; counts real production members in LIVE mode. Useful verification before running mutations. Returns: Integer count of members.
• Get Member Events — Lists member activity events (logins, signups, plan changes, etc.) with pagination and filtering by member ID, event type, date range, or source — an audit trail for troubleshooting auth flows, tracking subscription changes, or analyzing behavior. Environment-specific (SANDBOX or LIVE). Returns a paginated MemberEventConnection.
• Get Sent Emails — Lists the transactional emails Memberstack sent to members, newest first, with each one's delivery status. It is the same list as Emails > Transactional > Email history in the dashboard. Covers Welcome, Verification, Password Reset, Passwordless and Abandoned Cart emails; comment notifications and campaign emails are not in it. Use it first for "was the email sent, did it arrive, did it bounce". Filter with `filters`: memberId, types, statuses, or search (part of the recipient's email address).
• Get Team — Action: Retrieves details for a specific team subscription by ID. Use When: Managing team subscriptions, preparing invitations, or troubleshooting team access issues. Details: Teams allow multiple members to share access under one plan (for businesses/groups). Returns invite token, capacity limits, current member count, and owner details. Environment-specific (SANDBOX or LIVE). Requires: Team ID. Returns: Team object with configuration and member count.
• Get Team Members — Action: Lists all members belonging to a specific team. Use When: Auditing team membership, managing team capacity, or preparing to remove members. Details: Shows complete roster with member details, join dates, roles (OWNER/MEMBER), and status. Useful for understanding team structure before management operations. Environment-specific (SANDBOX or LIVE). Requires: Team ID. Returns: Array of MemberTeamConnection objects.
• Get Custom Fields — Lists all custom fields configured for member profiles in the current app. Custom fields extend member profiles beyond email/password (e.g. company, phone, preferences) and are distinct from data tables. Returns CustomField objects with keys, labels, visibility settings, admin-only flags, and plan restrictions.
• Get Experiments — Lists the app's Conversion Testing tests (A/B tests), newest first: name, key (the handle in the site markup data-ms-ab="<key>:<version>"), status (DRAFT until the site first shows it, RUNNING, STOPPED), goal (SIGNUP or CHECKOUT), versions (arms, with display labels), start and stop times, and the winner shown after a stop. Tests are not per environment. Use `search` to match by name. Results (visitors, conversions) are not included: they are on each test's page in the dashboard. Paging: while p

Showing the first 25 tools — full list and schemas: Directory API.