io.github.szhuangzan/rofilter-mcp
ROFilter - RO Membrane System Design
Is the ROFilter MCP server down? No. It is up and needs auth (HTTP 401), probed 2026-11-15.
Reverse-osmosis membrane system design: 742-element library, 8 brands, water & scaling analysis.
needs auth probed 2026-11-15 · HTTP 401 · Bearer
Streamable HTTP error: Error POSTing to endpoint: {"jsonrpc":"2.0","id":null,"error":{"code":-32001,"message":"令牌无效、已过期或已被吊销，请在网站「个人设置 → MCP 接入」重新生成"}}- Endpoint
- https://rofilter.cn/mcp (streamable-http)
- Host
- rofilter.cn
- Package
- The publisher's package npm:rofilter did not list its tools in the container: needs network, MCP error -32603: ROFilter remote error: fetch failed rofilter MCP stdio bridge → https://rofilter.cn/mcp (token: rfmcp_1603bb…) remote init failed: fetch faile.
- Getting access
- A key or token from the publisher, sent in the Authorization header (Bearer). The server publishes no OAuth metadata. Store the key once: npx mcpcost auth https://rofilter.cn/mcp --header "Authorization: Bearer …".
Read from the server's public OAuth metadata, without a token. Method. - Repository
- https://github.com/szhuangzan/rofilter-mcp
- Website
- https://rofilter.cn
- Registry
- active, updated 2026-11-13 · registry entry
Compare this server with others.
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Other registry entries on rofilter.cn.
- ROFilter - Reverse Osmosis Membrane System Design cn.rofilter/rofilter-mcp · needs auth
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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.