mcpbeat

Memberful MCP Server

io.usefulapi/memberful
not responding

Memberful is listed as active in the registry but did not answer our last check. It exposes 12 tools. Last commit 1 Aug 2026.

Manage Memberful members, subscriptions, plans, passes and coupons via the GraphQL API.

Uptime history 41 hours of history · worst hour 0%
41 hours agonow
45.1%
Uptime 24h
41 of 91 checks
12
Tools
read from the server
140 ms
Response time
average over 24h
0
Stars
last commit 1 Aug 2026

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 8 min ago.

run in your terminal
claude mcp add memberful --transport http https://memberful.usefulapi.io/mcp
~/Library/Application Support/Claude/claude_desktop_config.json
{
  "mcpServers": {
    "memberful": {
      "url": "https://memberful.usefulapi.io/mcp"
    }
  }
}
~/.codex/config.toml
[mcp_servers.memberful]
url = "https://memberful.usefulapi.io/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "memberful": {
      "url": "https://memberful.usefulapi.io/mcp"
    }
  }
}
.vscode/mcp.json
{
  "mcpServers": {
    "memberful": {
      "url": "https://memberful.usefulapi.io/mcp"
    }
  }
}

Available tools 12

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

member
create_member
MUTATES Memberful data: create a new member with an email (and optional full name). Memberful GraphQL: memberCreate(email, fullName).
get_member
Fetch one Memberful member by id: profile, Stripe customer id, unrestricted-access flag, total spend, metadata, address, and their subscriptions (each with plan). Memberful GraphQL: member(id).
update_member
MUTATES Memberful data: update a member's metadata (a JSON string; max 50 keys, 40-char keys, 500-char values). Only metadata is supported here; for other inline member fields use memberful_graphql. Memberful GraphQL: memberUpdate(id, metadata).
memberful
memberful_graphql
MUTATES Memberful data (potentially): escape hatch to run an arbitrary Memberful GraphQL operation — including any mutation — against your account's /api/graphql endpoint with optional variables. Prefer memberful_query for read-only calls.
memberful_query
Escape hatch: run an arbitrary Memberful GraphQL QUERY (read-only) against your account's /api/graphql endpoint with optional variables. Mutations are REJECTED — use the dedicated write tools or memberful_graphql for those. Useful for fields not covered by the curated read tools (e.g. member-state filters beyond active).
change
change_subscription_expiration
MUTATES Memberful data: change WHEN a subscription expires (extend or shorten access). expiresAt is a Unix timestamp in SECONDS (Int). Memberful GraphQL: subscriptionChangeExpirationTime(id, expiresAt).
coupons
create_coupons
MUTATES Memberful data: create one or more coupon codes for a discount. Provide the discount id (discountId) and the coupon code strings. Memberful GraphQL: createCoupons(discountId, coupons).
members
list_members
List members (Relay connection): each edge has a cursor + node (profile, Stripe customer id, unrestricted-access flag, total spend, and their subscriptions). Paginate with `first` + `after` (pass the last edge's `cursor`); `first` defaults to 50. Set `activeOnly` to return only members with an ACTIVE membership state. For member-state filters beyond active, use memberful_query. Memberful GraphQL: members connection.
passes
list_passes
List all passes (Memberful dashboard 'Plans' — the access groups a member subscribes to): id, name. Memberful GraphQL: passes.
plans
list_plans
List all plans (Memberful dashboard 'Prices'): name, interval, price (cents), for-sale flag, plan group. Memberful GraphQL: plans.
subscription
get_subscription
Fetch one subscription by id: status, activated/expires/trial timestamps, plan, member, orders, coupon. Memberful GraphQL: subscription(id).
subscriptions
list_subscriptions
List subscriptions (Relay connection): each edge has a cursor + node (status, expires/created timestamps, plan, member). Paginate with `first` + `after` (pass the last edge's `cursor`); `first` defaults to 50. NOTE: this uses the top-level `subscriptions` connection, which is sourced from the community SDK — validate against a live account. Memberful GraphQL: subscriptions connection.

Endpoints

URLTransportStateLatencyChecked
https://memberful.usefulapi.io/mcp streamable-http answering 44 ms 8 min ago

Memberful — questions

Answers built from our own checks of this server.

What can Memberful do?
It exposes 12 tools, read directly from the server on our last check. Among them: change_subscription_expiration, create_coupons, create_member, get_member, get_subscription, list_members and 6 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →
What is Memberful mostly used for?
Its tools cluster around member and memberful. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is Memberful working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 41 of 91 checks got a reply (45.1%), average response time 140 ms. The bar chart above shows every period we have measured.
The registry lists Memberful as active — why does it not respond?
The official MCP registry stores what the author submitted; it does not verify that the server still runs. We check the endpoint ourselves, and this one does not answer. Catalogues that copy the registry without checking will show it as working.
How do I connect Memberful?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Memberful need an API key?
No. Memberful completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 12 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Memberful?
It answers our handshake in 140 ms on average, which is faster than 76% of all working MCP servers we measure. That puts it in the quick quarter of the ecosystem. The comparison comes from our own checks across the whole registry, every 15 minutes.
Is Memberful open source?
Yes — it is published under the MIT licence, written in JavaScript and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.