one.one-by/planner
one-by.one
Is the one-by.one MCP server down? No. It is up and needs auth (HTTP 401), probed 2026-11-10.
Your AI plans your day as action cards; your iPhone shows one card at a time.
needs auth probed 2026-11-15 · unchanged since 2026-11-10 · HTTP 401 · Bearer
Streamable HTTP error: Error POSTing to endpoint: {"error":"UNAUTHORIZED_OR_V3_CONNECTION_REQUIRED"}- Endpoint
- https://mcp.one-by.one/mcp (streamable-http)
- Host
- mcp.one-by.one
- Getting access
- OAuth with dynamic client registration. A client such as Claude Code, Cursor or npx mcpcost auth https://mcp.one-by.one/mcp registers itself and opens the consent page; the publisher has nothing to set up for you.
Authorization server uaiszwblgrohzwucqbdb.supabase.co, PKCE S256, grants authorization_code, refresh_token.
Scopes openid.
Read from the server's public OAuth metadata, without a token. Method. - Website
- https://one-by.one/
- Registry
- active, updated 2026-11-10 · registry entry
Compare this server with others.
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Servers that mention planner.
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- Recordo: Task Planner & Notes app.recordo.api/recordo · needs auth
- LinkedIn Content Planner app.theona/linkedin-content-planner · needs auth
- app.strikemission/surf-trip-planner · alive
- Zwier (Group event planner) app.zwier/mcp · 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.