HerStack MCP MCP server

HerStack provides a read-only MCP server that allows AI agents to query evidence-based women's health guidance, specifically focusing on perimenopause, nutrition, and longevity. The server exposes tools to search for guidance, retrieve topic-specific expert documents, recommend supplements with formulation rationale and GB-authorized health claims, and access underlying PubMed-backed evidence. It serves as a compliant data source for agents, ensuring all recommendations cite specific products and research without collecting personal data.

Endpoint and access

No sign-in: your client connects and lists tools immediately, with no account or key.

No sign-inEndpoint checked 2026-10-05Operated by Suggestic Inc

MCP endpoint (Streamable HTTP)

https://herstack.co.uk/api/mcp

Vendor documentation

What you can do with it

Search for evidence-based women's health guidance using natural language questions
Retrieve expert guidance documents and evidence tables for specific health topics
Get supplement recommendations with formulation rationale and authorized health claims
Access underlying research studies with PubMed and DOI identifiers for verification

Tools advertised by the last live check:

search_guidance
get_topic_guidance
recommend_supplements
get_evidence
get_product_details

Connect from your client

Each snippet registers the same endpoint; pick the client you use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Claude Code

Run this once in a terminal. It registers a Streamable HTTP server. Use --scope project to write .mcp.json for the repo.

Claude Code configuration

claude mcp add --transport http herstack-mcp https://herstack.co.uk/api/mcp

Codex

Run this once. Codex stores MCP servers in ~/.codex/config.toml (or .codex/config.toml in a trusted project).

Codex configuration

codex mcp add herstack-mcp --url https://herstack.co.uk/api/mcp

Cursor

Merge this server into .cursor/mcp.json in your project, then enable herstack-mcp in your MCP settings.

Cursor configuration

{
  "mcpServers": {
    "herstack-mcp": {
      "url": "https://herstack.co.uk/api/mcp"
    }
  }
}

Cline

Merge this into cline_mcp_settings.json (Cline → MCP Servers → Configure). The type must be streamableHttp for a remote HTTP server.

Cline configuration

{
  "mcpServers": {
    "herstack-mcp": {
      "type": "streamableHttp",
      "url": "https://herstack.co.uk/api/mcp",
      "disabled": false
    }
  }
}

VS Code

Merge this server into .vscode/mcp.json. Use MCP: List Servers to start herstack-mcp and inspect its tools.

VS Code configuration

{
  "servers": {
    "herstack-mcp": {
      "type": "http",
      "url": "https://herstack.co.uk/api/mcp"
    }
  }
}

Gemini CLI

Run this once. It writes .gemini/settings.json in the current project; pass --scope user for ~/.gemini/settings.json.

Gemini CLI configuration

gemini mcp add --transport http herstack-mcp https://herstack.co.uk/api/mcp

Claude Desktop

Merge this into claude_desktop_config.json (macOS: ~/Library/Application Support/Claude/, Windows: %APPDATA%\Claude\), then restart Claude Desktop.

Claude Desktop configuration

{
  "mcpServers": {
    "herstack-mcp": {
      "url": "https://herstack.co.uk/api/mcp"
    }
  }
}

Windsurf

Merge this into ~/.codeium/windsurf/mcp_config.json, then refresh MCP in Cascade. Windsurf remote servers use serverUrl, not url.

Windsurf configuration

{
  "mcpServers": {
    "herstack-mcp": {
      "serverUrl": "https://herstack.co.uk/api/mcp"
    }
  }
}

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