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Additive Atlas

space.monon/additive-atlas · v0.1.0

Measured by MCP Station

Description written by the publisher, not verified

Food additive regulations of Japan, the EU and the US, side by side, with sources (free tier).

Connect

claude mcp add --transport http additive-atlas https://api.additiveatlas.monon.space/mcp

{
  "mcpServers": {
    "additive-atlas": {
      "url": "https://api.additiveatlas.monon.space/mcp"
    }
  }
}

Tools as reported by the server

• search_substances
  Look up substances by name on one regulatory axis (same as HTTP GET /v1/substances?name=…). The name is normalised (NFKC, whitespace removed, lower-cased) and matched **exactly** against the names and aliases the axis itself uses in that language (E numbers and official names for EU, 品目名 and label t
• get_substance
  One substance with everything its own roster says (same as HTTP GET /v1/substances/{id}): identifiers, category, aliases, translations, the source-ledger row, groups, and — depending on the axis — Japanese use standards, EU/Codex conditions of use, mandatory labelling statements, the roster's defini
• analyze_label
  Find the additives named on a label (same as HTTP POST /v1/labels/analyze). Splits the additive section into tokens and returns, per token, the substances it resolves to (SubstanceSummary: facts on their own axis), plus known interactions between the detected substances. Cutting the additive section
• get_substance_diff
  (Paid; not available through MCP.) For every axis other than the substance's own, what that axis says (with a per-cell source) kept separate from what was derived from it; when nothing can be concluded, a refusal says why and what would settle it. This tool does not return that data: it returns the
• analyze_label_diff
  (Paid; not available through MCP.) Same input as analyze_label, but each detected substance carries the cross-axis derivation. This tool does not return that data: it returns the HTTP endpoint (POST /v1/labels/analyze/diff with the same JSON body, 0.01 USDC per request via x402 on Base) to call inst

Website · JSON · Text for agents · Registry updated 2026-09-30