Suppscience is an MCP server with 4 tools an agent can call, among them get_guide, get_supplement, list_guides. It answers at https://supp.science/mcp over streamable HTTP, and it listed its tools to an anonymous client, so no sign-in was needed for that. Our probes reached it 6 of 6 times since 12 September 2026; the last check, on 24 October 2026, succeeded.
993 evidence-graded supplements: claims, doses, safety, interactions, FAQ, PubMed refs. 5 languages
Description as the publisher wrote it.
| Tool | What it does |
|---|---|
get_guide | Get one comparison guide by slug, with the compared options, per-option verdicts, and purchase links. Inputs: slug |
get_supplement | Get the full evidence analysis for one supplement by slug: per-claim evidence grades, studied dose, safety, PubMed references, purchase link (buyUrl), and the citable pageUrl (with a Portuguese version under "pt"). Inputs: slug |
list_guides | List the comparison guides ("which form should you take?"): magnesium forms, creatine forms, vitamin C forms, omega-3 sources, protein powders, CoQ10 vs ubiquinol, iron, calcium, collagen types, fiber. |
search_supplements | Search the catalog of 993 evidence-graded supplements by name, category, or topic. Returns matches with slug, evidence grade, and summary. Use get_supplement for the full analysis. Inputs: query, limit |
Every block below points at https://supp.science/mcp. Pick your client and copy.
claude mcp add --transport http suppscience https://supp.science/mcp
{
"mcpServers": {
"suppscience": {
"command": "npx",
"args": ["-y", "mcp-remote", "https://supp.science/mcp"]
}
}
}{
"mcpServers": {
"suppscience": {
"url": "https://supp.science/mcp"
}
}
}{
"servers": {
"suppscience": {
"type": "http",
"url": "https://supp.science/mcp"
}
}
}{
"context_servers": {
"suppscience": {
"url": "https://supp.science/mcp"
}
}
}{
"mcpServers": {
"suppscience": {
"serverUrl": "https://supp.science/mcp"
}
}
}{
"mcpServers": {
"suppscience": {
"url": "https://supp.science/mcp"
}
}
}name: Suppscience
version: 0.0.1
schema: v1
mcpServers:
- name: Suppscience
type: streamable-http
url: https://supp.science/mcp{
"mcpServers": {
"suppscience": {
"httpUrl": "https://supp.science/mcp"
}
}
}{
"mcpServers": {
"suppscience": {
"type": "http",
"url": "https://supp.science/mcp"
}
}
}{
"mcpServers": {
"suppscience": {
"url": "https://supp.science/mcp"
}
}
}goose://extension?url=https%3A%2F%2Fsupp.science%2Fmcp&type=streamable_http&id=suppscience&name=Suppscience
It answered our last check on 24 October 2026 in 129 ms. Over 6 checks since 12 September 2026 it answered 6. Status here comes from Neuronto's own probes, not from the publisher.
Yes. It is published by supp.science and served from supp.science, the vendor's own domain: https://supp.science/mcp.
4, as returned by the server's own tools/list on 23 September 2026: get_guide, get_supplement, list_guides, search_supplements.
It answered our last check on 24 October 2026 in 129 ms. Over 6 checks since 12 September 2026 it answered 6.
Put the server under mcpServers in ~/.cursor/mcp.json with the URL https://supp.science/mcp. The exact JSON is above, with the same setup for Claude Code, Claude Desktop, VS Code, Windsurf, Zed, Gemini CLI and the rest.
It listed its tools to an anonymous client, so reading the tool list needs no key. Individual tools can still ask for credentials in their own inputs.
Publisher: science.supp. Endpoint host: supp.science. ARD identifier: urn:air:science.supp:mcp:suppscience.
First indexed 10 September 2026. The tools are exactly what the server returned; nothing on this page
is inferred from its name. Ranking in Neuronto search is never for sale.