com.rigorpeptides/peptidelab

PeptideLab Calculator

Is the PeptideLab Calculator MCP server down? Yes. It has given no valid answer since 2026-10-23: not found (HTTP 404).

Research-use peptide reconstitution & dosing calculators for 15 compounds. Not medical advice.

not found down since 2026-10-23 · probed 2026-11-15 · unchanged since 2026-10-29 · HTTP 404

Streamable HTTP error: Error POSTing to endpoint: <html>
<head><title>404 Not Found</title></head>
<body>
<center><h1>404 Not Found</h1></center>
<hr><cente

Endpoint: https://rigorpeptides.com/mcp (streamable-http)
Host: rigorpeptides.com
Website: https://rigorpeptides.com/calculator/
Registry: active, updated 2026-10-21 · registry entry
Servers: The entry lists 5 servers under one name. This page measures the first one, rigorpeptides.com. The others have pages of their own: flaskpeptides.com/mcp, mirapeptides.com/mcp, petripeptides.com/mcp, swisspep.com/mcp.

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More servers

Servers that mention peptidelab.

PeptideLab Calculator url/mirapeptides.com/mcp · not found
PeptideLab Calculator url/flaskpeptides.com/mcp · not found
PeptideLab Calculator url/swisspep.com/mcp · not found
PeptideLab Calculator url/petripeptides.com/mcp · not found

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The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

For the publisher

No valid answer since 2026-10-23, in every probe since then.
The endpoint answers HTTP 404. The registry entry points to a URL that is not an MCP endpoint any more. Publish a new version of the registry entry with the current URL.

Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.