Food additive regulations of Japan, the EU and the US, side by side, with sources (free tier).
Connect Remote server
claude mcp add --transport http additive-atlas https://api.additiveatlas.monon.space/mcp
{
"mcpServers": {
"additive-atlas": {
"url": "https://api.additiveatlas.monon.space/mcp"
}
}
}
{
"servers": {
"additive-atlas": {
"type": "http",
"url": "https://api.additiveatlas.monon.space/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://api.additiveatlas.monon.space/mcp
Tools 5 found in our last check
search_substancesLook 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 fo…
get_substanceOne 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…
analyze_labelFind 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…
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…
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…
Details
| Endpoint | https://api.additiveatlas.monon.space/mcp (Streamable HTTP) |
| First published | 30 Sep 2026 |
| Last updated | 30 Sep 2026 |
| Registry name | space.monon/additive-atlas |
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