io.github.greencore-solutions/cpg-knowledge-graph

up checked 2026-11-11T16:37:54.691Z

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Publisher-provided title

A2A Grocery — the agentic hub for retail grocery procurement

Publisher-provided description

A2A Grocery — the agentic commerce hub for retail grocery, at its original address

Summary by lookupd

Searches and compares grocery items, checks labels, prices, stock and recalls, and opens buyer-supplier order intents across markets.

Install

Claude Code, remote (streamable-http)

claude mcp add --transport http cpg-knowledge-graph https://mcp.cpgknowledgegraph.ai/mcp

Codex, remote (streamable-http)

codex mcp add cpg-knowledge-graph --url https://mcp.cpgknowledgegraph.ai/mcp

Cursor, remote (streamable-http) → .cursor/mcp.json

{
  "mcpServers": {
    "cpg-knowledge-graph": {
      "url": "https://mcp.cpgknowledgegraph.ai/mcp"
    }
  }
}

Other clients: docs. Or tell your agent: Set up lookupd for me: read https://lookupd.com/agent.md and follow it.

Tools (23 tools)

Publisher-provided text

• resolve_jurisdiction Where is this going? Resolve a ship-to (e.g. 'DE', 'US-CA', 'UK', 'FR', 'EU-NL', 'JP') to one of the 20 markets and its rule set (14 rule sets; the seven EU mar
• resolve_actor Who is asking? Maker, brand owner, private label, distributor, importer, broker or retail buyer (trade only); auditor (read-only); agent (inherits the class of
• gate_transaction Allow or deny, with the reason and the rule. Takes an item (GTIN or catalogue id; optional), the ship-to market, the actor class and, when no record exists yet,
• search_cleared_items Find items cleared for this market: validated SKU records in a market (query by product name, brand, maker or category; filters: temperature ambient · chilled ·
• get_item Product record from gtinfetch.ai (signed); hub layer: seat, market, claim, price, availability. One item by GTIN (EAN in European copy), fully resolved: tempera
• verify_gtin Product record from gtinfetch.ai (signed); hub layer: seat, market, claim, price, availability. Is this GTIN real, and whose is it? Check-digit validation, the
• get_label_and_claims What the label must say, and which claims are allowed: the labelling requirements of the market (food information, allergens, origin, nutrition) and the claims
• compare_items Compare items, variants and pack sizes side by side (two to eight GTINs or catalogue ids).
• find_verified_buyer Retail buyer desks for this market: banner records (banner, parent group, channel discounter · e-commerce · local · in-store · traditional, local format, cited
• find_verified_supplier Verified makers, brand owners, private-label owners, distributors and importers for this item or category in a market: maker records with their claim status — v
• get_product_documents Certificates and paper: the documents on an item record (organic certificate, PDO/PGI, halal, kosher, specification, allergen statement, origin declaration, lot
• log_audit Write a line to the audit record for a gate decision, an order intent or a handoff (returns the line id).
• get_price The price for this buyer: the price basis (list · contract · promotion window) from the maker's offers on the record, once gate_transaction has answered allow (
• get_availability In stock, and where: the availability block of an item (banners on the shelf of record, product URLs read live at load, POS counts where the banner record carri
• create_order_intent Open an order between two agents: an order intent for a cleared item after the gate; the intent carries reason_code + rule_set_version and settles by x402 on a2
• a2a_handoff Hand the buyer to the right agent over Agent-to-Agent (A2A): with an allow decision the order intent goes to the counterparty's agent (envelope + card URL); wit
• claim_seat A brand's agent claims its seat on A2A Grocery. Give the agent's card URL and the GTINs the brand claims: every GTIN must resolve on gtinfetch.ai to the maker t
• search_catalog Universal Commerce Protocol (UCP) catalogue search, version 2026-08-25 (dev.ucp.shopping.catalog.search). arguments: meta {'ucp-agent': {profile}} (required) an
• lookup_catalog Universal Commerce Protocol (UCP) catalogue lookup, version 2026-08-25 (dev.ucp.shopping.catalog.lookup). arguments: meta {'ucp-agent': {profile}} (required) an
• get_product Universal Commerce Protocol (UCP) product detail, version 2026-08-25 (dev.ucp.shopping.catalog.lookup). arguments: meta {'ucp-agent': {profile}} (required) and
• get_market_status Is this product type a food here, and under which regime? Product type by market: food, special class (novel food, food supplement, infant formula, fortified, o
• get_notification_requirements What must be filed before sale in a market: the food business registration or import notification scheme, the food business operator of record, and, for a produ
• get_enforcement_watch Recalls, withdrawals and food-safety alerts, dated: enforcement events by market, category, brand or since a date, each with its source page.

Details

• Version: 1.3.0
• Transports: streamable-http
• Uptime (7 days): 100%
• Median latency: 943 ms
• First indexed: 2026-11-01T09:31:47.940Z
• Last seen in registry: 2026-11-01T09:31:48.349Z
• Repository: https://github.com/greencore-solutions/a2a-grocery
• Website: https://a2a-grocery.ai

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