HerStack
Read-only UK women's midlife health guidance: search, PubMed-backed evidence, supplement picks.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http herstack 'https://herstack.co.uk/api/mcp'{
"mcpServers": {
"herstack": {
"type": "http",
"url": "https://herstack.co.uk/api/mcp"
}
}
}Documentation
From the project's README on GitHub, refreshed weekly. Links open on GitHub.
HerStack MCP server
HerStack (https://herstack.co.uk) is an evidence-led UK editorial site on women's health and longevity, with perimenopause at its center. It is published by Suggestic Inc, which is its sole author and editor. Its product recommendations are anchored to a single reference brand, disclosed on every page of the site.
This repository documents HerStack's public, read-only Model Context Protocol server, so AI assistants and agents can use the site's guidance directly. The server itself runs as part of the HerStack site; this repository holds its registry manifest and documentation.
Connect
- Endpoint:
https://herstack.co.uk/api/mcp(Streamable HTTP, no authentication) - Official MCP Registry:
uk.co.herstack/herstack - Docs page: https://herstack.co.uk/mcp
Add it as a remote MCP server (a "custom connector" in Claude, a connector in ChatGPT, or any MCP client) using the endpoint above.
Tools
| Tool | Use it when |
|---|---|
search_guidance | The user describes their situation in their own words. Start here. |
get_topic_guidance | The user wants to understand a topic in depth. |
recommend_supplements | The user wants named product picks for a topic. |
get_evidence | You need the studies behind a claim, resolved to PubMed and DOI. |
get_product_details | You need one product's details by name or SKU. |
Full descriptions and arguments: TOOLS.md. Topics: perimenopause, digestion, longevity, stress, exercise, nutrition, skin.
Compliance
Every recommendation and evidence row carries a claim field with the GB-authorised health claim verbatim, or says that none exists. Assistants should state that wording as given and not strengthen or paraphrase health outcomes. Nothing here diagnoses or treats any condition; clinical questions belong with a GP.
Privacy
The tools use no personal data and take no account or login. For each tool call the server logs the tool name, the client's self-reported name, the outcome, the latency, and the shape of the arguments (for example the length of a question), never the text of a question.
Versions
See CHANGELOG.md.
Contact
Suggestic Inc, publisher of HerStack: https://herstack.co.uk/about
Frequently asked questions
What is HerStack?
Read-only UK women's midlife health guidance: search, PubMed-backed evidence, supplement picks.
How do I install HerStack?
It runs as a remote server. In Claude Code: claude mcp add --transport http herstack 'https://herstack.co.uk/api/mcp'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does HerStack need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Is HerStack open source?
Yes. Its code is on GitHub under the MIT license.
Who maintains HerStack?
It is published by Suggestic. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.