{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_xuxq2vu2s33c","handle":"nutriclarity-mcp","url":"https://wellknown.network/agents/nutriclarity-mcp","links":{"self":"https://wellknown.network/agents/nutriclarity-mcp/record.json","html":"https://wellknown.network/agents/nutriclarity-mcp","markdown":"https://wellknown.network/agents/nutriclarity-mcp/record.md","api":"https://wellknown.network/api/v1/agents/nutriclarity-mcp","status":"https://wellknown.network/api/v1/agents/nutriclarity-mcp/status","claim":"https://wellknown.network/agents/nutriclarity-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/nutriclarity-mcp/claim.json","badge":"https://wellknown.network/agents/nutriclarity-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json"},"ard":{"identifier":"urn:air::server:nutriclarity-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"nutriclarity-mcp","summary":"MCP server for food nutrition data (barcode lookup, search, Nutri-Score/NOVA/Eco-Score, comparison) powered by Open Food Facts.","description":"# NutriClarity MCP 🥗\n\n[![CI](https://github.com/nitishkp001/nutriclarity-mcp/actions/workflows/ci.yml/badge.svg)](https://github.com/nitishkp001/nutriclarity-mcp/actions/workflows/ci.yml)\n[![PyPI](https://img.shields.io/pypi/v/nutriclarity-mcp.svg)](https://pypi.org/project/nutriclarity-mcp/)\n[![Python](https://img.shields.io/pypi/pyversions/nutriclarity-mcp.svg)](https://pypi.org/project/nutriclarity-mcp/)\n[![License: MIT](https://img.shields.io/badge/License-MIT-blue.svg)](LICENSE)\n\nAn open-source [Model Context Protocol](https://modelcontextprotocol.io) server that gives\nany LLM access to **food nutrition data** — look up products by barcode, search by name,\nread Nutri-Score / NOVA / Eco-Score ratings, and compare products side by side.\n\nPowered by [Open Food Facts](https://world.openfoodfacts.org), a free, open, crowd-sourced\nfood products database. No API key required.\n\n## Tools\n\n| Tool | Description |\n| --- | --- |\n| `get_product_by_barcode(barcode)` | Full nutrition facts, scores, allergens & ingredients for a barcode (EAN/UPC). |\n| `search_products(query, page_size=5)` | Search products by name or brand; returns barcodes + a nutrition summary. |\n| `get_nutrition_scores(barcode)` | Nutri-Score (A–E), NOVA processing group (1–4), and Eco-Score for a product. |\n| `compare_products(barcodes)` | Side-by-side per-100g comparison table for 2+ products. |\n| `find_healthier_alternative(barcode, limit=5)` | Suggest same-category products with a better Nutri-Score. |\n| `add_or_update_product(...)` | **Optional / opt-in.** Create or edit a product. Only enabled when credentials are set (see below). |\n\nReading needs **no API key or account** — it's open data. Only the optional write\ntool requires an Open Food Facts login.\n\n## Quick start\n\nThe easiest way to run it is with [`uvx`](https://docs.astral.sh/uv/) (no install, no clone):\n\n```bash\nuvx nutriclarity-mcp\n```\n\n### Claude Desktop / Cursor / any MCP client\n\nAdd this to your MCP config (e.g. `claude_desktop_config.js…","publisher":null,"homepage":"https://github.com/nitishkp001/nutriclarity-mcp","repository":"https://github.com/nitishkp001/nutriclarity-mcp","version":"0.3.0","license":"MIT","protocols":["mcp"],"tags":["barcode","food","llm","mcp","model-context-protocol","nutrition","openfoodfacts"],"pricing":null,"endpoints":[{"url":"pypi:nutriclarity-mcp","type":"package_pypi","auth":null,"probeable":false}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","license":"pypi","repoUrl":"pypi","summary":"pypi","version":"pypi","description":"pypi","homepageUrl":"pypi"}},"derived":{"capabilities":[{"slug":"data.database","name":"Databases","confidence":0.791,"provenance":"derived"}],"categories":["data"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"nutriclarity-mcp","registry":"pypi","observedAt":"2026-09-10T08:27:28.244Z","publishedAt":"2026-07-15T17:34:03.986913Z","latestVersion":"0.3.0"}},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"nutriclarity-mcp","url":"https://pypi.org/project/nutriclarity-mcp/","firstSeenAt":"2026-09-10T08:25:45.971Z","fetchedAt":"2026-09-10T08:25:45.971Z","normalizedAt":"2026-09-10T08:25:45.971Z"}]},"firstSeenAt":"2026-09-10T08:25:45.971Z","updatedAt":"2026-09-10T08:27:28.244Z"}