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suppscience

R0· no sign-in

993 evidence-graded supplements: claims, doses, safety, interactions, FAQ, PubMed refs. 5 languages

v1.1.0 · active · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality79good
Trust82of 100
Uptime, 30 days97%
Latency p50131 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "suppscience": {
      "type": "http",
      "url": "https://supp.science/mcp"
    }
  }
}
claude mcp add --transport http suppscience https://supp.science/mcp
[mcp_servers.suppscience]
url = "https://supp.science/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "suppscience": {
      "type": "remote",
      "url": "https://supp.science/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "suppscience": {
      "type": "http",
      "url": "https://supp.science/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=suppscience&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vc3VwcC5zY2llbmNlL21jcCJ9"
}
{
  "servers": {
    "suppscience": {
      "type": "http",
      "url": "https://supp.science/mcp"
    }
  }
}
{
  "mcpServers": {
    "suppscience": {
      "httpUrl": "https://supp.science/mcp"
    }
  }
}
extensions:
  "suppscience":
    enabled: true
    name: "suppscience"
    type: streamable_http
    uri: "https://supp.science/mcp"
    timeout: 300

Quality 79 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
  • n/a
    protocol.statelessonly applies to 2026-07-28 servers
  • pass
    protocol.transportstreamable HTTP
  • n/a
    protocol.list_ttlonly applies to 2026-07-28 servers
authorizationn/a · weight 15
  • n/a
    auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
  • n/a
    auth.secret_in_urlno templated URL
tool hygiene71 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • fail
    tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
  • fail
    tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: search_supplements (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_supplement (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_guides (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); …
  • pass
    tools.token_costabout 633 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changes3 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

6 tools, about 633 tokens to load them all · tool set 13a18f4995f1 · tools last changed 2026-10-13 · checked 2026-10-20 11:08 UTC

Tool changes

  • get_trainingadded

    Get one training topic by slug: overall and per-claim grades, how to apply it (sets, reps, rest), technique for exercises, who should be careful, FAQ, PubMed references, the supplements from this catalog that help with its goals, and the citable pageUrl (translations under "pt", "es", "de", "fr").

  • search_trainingadded

    Search the evidence-graded training topics: training variables (sets, reps, rest, failure), methods (drop sets, HIIT, zone 2), exercises (squat, bench press…), weight-loss strategies and gym myths. Returns slug, type, grade and summary. Use get_training for the full page.

  • get_supplementchangeddescription
    before

    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").

    after · 70% of words in common

    Get the full evidence analysis for one supplement by slug: per-claim evidence grades, studied dose, safety, interactions, FAQ, PubMed references, purchase link (buyUrl), and the citable pageUrl (translated fields under "pt", "es", "de", "fr").

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 82 / 100

no-repository
provenance55
liveness99
freshness100
hygiene80

+dns-namespace +website +reachable +uptime-97% +updated-20d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://supp.science/mcp streamable-httpnoneyes97%131 ms2025-06-182026-10-20

Tools (6)

get_guideGet one comparison guide by slug, with the compared options, per-option verdicts, and purchase links.
get_supplementGet the full evidence analysis for one supplement by slug: per-claim evidence grades, studied dose, safety, interactions, FAQ, PubMed references, purchase link (buyUrl), and the citable pageUrl (translated fields under "pt", "es", "de", "fr").
get_trainingGet one training topic by slug: overall and per-claim grades, how to apply it (sets, reps, rest), technique for exercises, who should be careful, FAQ, PubMed references, the supplements from this catalog that help with its goals, and the citable pageUrl (translations under "pt", "es", "de", "fr").
list_guidesList 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_supplementsSearch 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.
search_trainingSearch the evidence-graded training topics: training variables (sets, reps, rest, failure), methods (drop sets, HIIT, zone 2), exercises (squat, bench press…), weight-loss strategies and gym myths. Returns slug, type, grade and summary. Use get_training for the full page.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "science.supp/suppscience",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://supp.science/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.1.0",
  "websiteUrl": "https://supp.science",
  "description": "993 evidence-graded supplements: claims, doses, safety, interactions, FAQ, PubMed refs. 5 languages"
}