com.chargezen/checkoutos
Chargezen CheckoutOS
Is the Chargezen CheckoutOS MCP server down? No. It is up and needs auth (HTTP 401), probed 2026-10-26.
Shopify checkout upsells, post-purchase offers, discounts, bundles, validations and gift cards.
needs auth probed 2026-11-15 · unchanged since 2026-10-26 · HTTP 401 · Bearer
Streamable HTTP error: Error POSTing to endpoint: {"error":"invalid_token"}- Endpoint
- https://mcp.chargezen.com/mcp/checkoutos (streamable-http)
- Host
- mcp.chargezen.com
- Getting access
- OAuth without dynamic client registration. Ask the publisher for a client id first; with it, a client can run the consent.
Authorization server mcp.chargezen.com, PKCE S256, grants authorization_code, refresh_token.
Scopes workspace:read rewards:read rewards:write rewards:adjust rewards:redeem checkoutos:read checkoutos:write notifications:read notifications:write notifications:send conversations:read conversations:write offline_access.
Read from the server's public OAuth metadata, without a token. Method. - Website
- https://chargezen.com/checkoutos
- Registry
- active, updated 2026-10-17 · registry entry
Compare this server with others.
More servers
Other registry entries on mcp.chargezen.com.
- Chargezen com.chargezen/chargezen · needs auth
- Chargezen Concierge com.chargezen/concierge · needs auth
- Chargezen SmartyTap com.chargezen/smartytap · needs auth
- Chargezen Spark! com.chargezen/spark · needs auth
- Chargezen Subscriptions com.chargezen/subscriptions · needs auth
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The server answers HTTP 401 to an unauthenticated initialize, so the probe cannot list its tools. That is correct for a private server. Some public servers answer initialize and tools/list without credentials and ask for auth on tool calls only; those get a token count here.
Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.