MCP server

Openfoodtox

io.github.pipeworx-io/openfoodtox

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

EFSA OpenFoodTox — the reference values EFSA has derived for chemical substances in food and feed…

Working at last checkOfficial: pipeworx.io's GitHub account (pipeworx-io)About 26,735 tokens per request once connected44 tools

https://gateway.pipeworx.io/openfoodtox/mcp

At a glance

Type: MCP server
Publisher: pipeworx.io (verified by the MCP Registry)
Status: Working at last check
Tools: 44
Token cost: About 26,735 tokens per request
Sets up in: Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok
Last checked: 26 Oct 2026, 08:29 UTC

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http openfoodtox https://gateway.pipeworx.io/openfoodtox/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.openfoodtox]
url = "https://gateway.pipeworx.io/openfoodtox/mcp"

Gemini CLI

{"mcpServers":{"openfoodtox":{"httpUrl":"https://gateway.pipeworx.io/openfoodtox/mcp"}}}

Cursor

{"mcpServers":{"openfoodtox":{"url":"https://gateway.pipeworx.io/openfoodtox/mcp"}}}

VS Code

{"servers":{"openfoodtox":{"type":"http","url":"https://gateway.pipeworx.io/openfoodtox/mcp"}}}

Antigravity

agy mcp add openfoodtox https://gateway.pipeworx.io/openfoodtox/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"openfoodtox","server_url":"https://gateway.pipeworx.io/openfoodtox/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"openfoodtox","server_url":"https://gateway.pipeworx.io/openfoodtox/mcp"}

openfoodtox_hazard_profile ~266 tokens
Get EFSA's derived toxicological reference values for a chemical substance in food or feed — acceptable daily intake (ADI), acute reference dose (ARfD), tolerable intakes, and operator exposure levels — each with the assessment body that set it and the critical endpoint it was based on. Use for ques
openfoodtox_search ~166 tokens
Search EFSA OpenFoodTox for assessed substances by name fragment, returning each match with how many reference values it carries. Use to find the exact substance name before requesting a hazard profile, or to see which related compounds EFSA has assessed.

RegAffairs AI
Cited answers on chemical, food, pharma, device, cosmetic and pesticide rules, linked to sources.
Jecfa
JECFA (Joint FAO/WHO Expert Committee on Food Additives) — safety evaluations, Acceptable Daily…
Additive Atlas
Food additive regulations of Japan, the EU and the US, side by side, with sources (free tier).
laboratory.love
Lab results for phthalates and bisphenols in consumer products, plus crowdfunded testing.
Medical Terminologies MCP
Diagnoses, drugs & lab codes: ICD-11, LOINC, RxNorm, MeSH, ATC, CID-10. 33 tools, MIT.
Spoon Scout - Food Contaminant Lookup
Lab results, FDA recalls and additive rules for US packaged foods, with sources; never a grade.
Jmpr
JMPR — the Joint FAO/WHO Meeting on Pesticide Residues.
Her Vitals supplement index
Supplement categories for UK women by life stage, with EFSA-permitted roles. Not medical advice.

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