Memberstack

Memberstack MCP Connector for Claude

A+

Member authentication and user management via Memberstack — manage members, plans, and custom fields.

10 tools Official Updated Jun 28, 2026 Official Vinkius Partner

Connect your Memberstack account to any AI agent and take full control of your member management and authentication workflows through natural conversation.

What you can do

  • Member Administration — List all members, search by email, and fetch detailed metadata including plan connections
  • Plan Management — Enumerate membership plans and retrieve detailed configurations for free and paid offerings
  • Custom Data Handling — List and manage custom fields defined for your members
  • Promotion & Offers — Access and monitor active coupons and marketing promotions
  • App Visibility — Retrieve high-level information about your current Memberstack application configuration

How it works

  1. Subscribe to this server
  2. Enter your Memberstack Secret Key
  3. Start managing your members from Claude, Cursor, or any MCP-compatible client
user-authenticationmembership-managementaccess-controlsubscription-billingmember-data

10 tools expose this connector's capabilities to your AI agent.

get_member_plans

Get plans for a specific member

get_plan

Get details for a specific plan

list_coupons

List all discount coupons

list_custom_fields

List member custom fields

list_members

List all members

list_plans

List all membership plans

list_promotions

List active promotions

search_members

Search members by email

get_application_info

Get application details

get_member

Get details for a specific member

See how to talk to your AI agent using Memberstack.

List the last 5 members who joined.

Retrieving members... I found your most recent users, including 'john.doe@example.com' and 'jane.smith@domain.com'.

Show details for member ID 'mem_12345'.

Inspecting member... Member 'mem_12345' is currently on the 'Pro Plan' and has been active since last month.

What are my available membership plans?

Querying plans... You have 3 plans configured: 'Free Tier', 'Monthly Pro', and 'Annual Enterprise'.

Log in to Memberstack, go to Settings > API Keys, and you can generate or copy your Secret Key from there.

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