Server definition
- Hash
- sha256:f096b88fbcb972a1ef4bf966c4c67831fe46134648d93a018e3e9d00d4100bea
- What it is
- What a remote MCP server returned when asked what it offers: 19 tools
The blob, as servednamed by its sha256
{
"instructions": "Agent-to-Agent (A2A) + Model Context Protocol (MCP) hub for retail grocery. Business to business: makers, brand owners, private label, distributors, importers, retailers and their AI agents (GreenCore Solutions Corp.). Call resolve_jurisdiction, then resolve_actor, then gate_transaction before any availability, price, documents, order or handoff tool; those tools refuse without an allow decision. Twenty markets on the SCHEMA algo grocery record; ambient, chilled, frozen and fresh; organic, free-from, plant-based, artisan, origin and premium lanes. Every record field carries its source page; every response carries notice; every record carries claim_status (listed · claimed · verified). Artificial intelligence makes mistakes. A2A Grocery is an agentic information source, not a recommendation. No ads, ever. No rank for sale. Trade only.",
"tools": [
{
"description": "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); with a deny, the market agent of the ship-to — a referral, never a sale to a consumer.",
"inputSchema": {
"properties": {
"counterparty_card_url": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"decision_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"intent_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"type": "object"
},
"name": "a2a_handoff",
"outputSchema": {
"type": "object"
}
},
{
"description": "Compare items, variants and pack sizes side by side (two to eight GTINs or catalogue ids).",
"inputSchema": {
"properties": {
"decision_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"gtins": {
"items": {
"type": "string"
},
"type": "array"
},
"market": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"gtins"
],
"type": "object"
},
"name": "compare_items",
"outputSchema": {
"type": "object"
}
},
{
"description": "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 a2a-x402.ai.",
"inputSchema": {
"properties": {
"decision_id": {
"type": "string"
},
"gtin": {
"type": "string"
},
"market": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"quantity": {
"type": "integer"
},
"ship_to": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"gtin",
"quantity",
"decision_id"
],
"type": "object"
},
"name": "create_order_intent",
"outputSchema": {
"type": "object"
}
},
{
"description": "Retail buyer desks for this market: banner records (banner, parent group, channel discounter · e-commerce · local · in-store · traditional, local format, cited POS count or NULL, buyer desk by department) with their claim status — verified first, then claimed, then listed. Filters: channel, department. Takes the decision_id of an allow decision.",
"inputSchema": {
"properties": {
"channel": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"decision_id": {
"type": "string"
},
"department": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"limit": {
"default": 25,
"type": "integer"
},
"market": {
"type": "string"
},
"query": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"market",
"decision_id"
],
"type": "object"
},
"name": "find_verified_buyer",
"outputSchema": {
"type": "object"
}
},
{
"description": "Verified makers, brand owners, private-label owners, distributors and importers for this item or category in a market: maker records with their claim status — verified first, then claimed, then listed. Takes the decision_id of an allow decision.",
"inputSchema": {
"properties": {
"decision_id": {
"type": "string"
},
"gtin": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"lane": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"limit": {
"default": 25,
"type": "integer"
},
"market": {
"type": "string"
},
"query": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"market",
"decision_id"
],
"type": "object"
},
"name": "find_verified_supplier",
"outputSchema": {
"type": "object"
}
},
{
"description": "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, the product type, ingredients and claims. Returns one of twelve reason codes (ALLOW · REQUIRE_NOTIFICATION · REQUIRE_RESPONSIBLE_PERSON · DENY_NOT_PERMITTED_HERE · DENY_INGREDIENT_BANNED · DENY_INGREDIENT_LIMIT · DENY_CLAIM · DENY_MARKET · DENY_ACTOR_CLASS · DENY_UNLICENSED_AGENT · DENY_NO_GTIN · DENY_NOT_VERIFIED), the rule-set version, the source page and a decision_id for the downstream tools.",
"inputSchema": {
"properties": {
"actor_class": {
"type": "string"
},
"channel": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"claims": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null
},
"credential": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"ingredients": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null
},
"product": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"product_type": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"ship_to": {
"type": "string"
}
},
"required": [
"ship_to",
"actor_class"
],
"type": "object"
},
"name": "gate_transaction",
"outputSchema": {
"type": "object"
}
},
{
"description": "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 carries a cited one) once gate_transaction has answered allow (decision_id).",
"inputSchema": {
"properties": {
"decision_id": {
"type": "string"
},
"gtin": {
"type": "string"
},
"market": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"gtin",
"decision_id"
],
"type": "object"
},
"name": "get_availability",
"outputSchema": {
"type": "object"
}
},
{
"description": "Recalls, withdrawals and food-safety alerts, dated: enforcement events by market, category, brand or since a date, each with its source page.",
"inputSchema": {
"properties": {
"market": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"query": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"since": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"type": "object"
},
"name": "get_enforcement_watch",
"outputSchema": {
"type": "object"
}
},
{
"description": "One item by GTIN (EAN in European copy), fully resolved: temperature, department → super category → category, attribute lanes, pack, brand and maker, market, claim status, market status, availability; after the gate also ingredients, allergens, claims, origin, certificates, variants and offers.",
"inputSchema": {
"properties": {
"decision_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"gtin": {
"type": "string"
},
"market": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"gtin"
],
"type": "object"
},
"name": "get_item",
"outputSchema": {
"type": "object"
}
},
{
"description": "What the label must say, and which claims are allowed: the labelling requirements of the market (food information, allergens, origin, nutrition) and the claims rules of record (nutrition and health claims, organic, free-from), each with its source page. Optional claims are checked against the rules.",
"inputSchema": {
"properties": {
"claims": {
"anyOf": [
{
"items": {
"type": "string"
},
"type": "array"
},
{
"type": "null"
}
],
"default": null
},
"market": {
"type": "string"
},
"product_type": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"market"
],
"type": "object"
},
"name": "get_label_and_claims",
"outputSchema": {
"type": "object"
}
},
{
"description": "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, organic-certified, alcohol excise) or not permitted — with the rule-set version and the regulator's page.",
"inputSchema": {
"properties": {
"market": {
"type": "string"
},
"product_type": {
"type": "string"
}
},
"required": [
"product_type",
"market"
],
"type": "object"
},
"name": "get_market_status",
"outputSchema": {
"type": "object"
}
},
{
"description": "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 product type in a special class, the extra step (novel-food authorisation, organic certification, supplement notification) — each with its source page.",
"inputSchema": {
"properties": {
"market": {
"type": "string"
},
"product_type": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"market"
],
"type": "object"
},
"name": "get_notification_requirements",
"outputSchema": {
"type": "object"
}
},
{
"description": "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 (decision_id). Plain $ on human surfaces. Tiers buy services, never rank.",
"inputSchema": {
"properties": {
"decision_id": {
"type": "string"
},
"gtin": {
"type": "string"
},
"market": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"gtin",
"decision_id"
],
"type": "object"
},
"name": "get_price",
"outputSchema": {
"type": "object"
}
},
{
"description": "Certificates and paper: the documents on an item record (organic certificate, PDO/PGI, halal, kosher, specification, allergen statement, origin declaration, lot where it applies), each a URL with its read date and source class; decision_id required.",
"inputSchema": {
"properties": {
"decision_id": {
"type": "string"
},
"gtin": {
"type": "string"
},
"market": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"gtin",
"decision_id"
],
"type": "object"
},
"name": "get_product_documents",
"outputSchema": {
"type": "object"
}
},
{
"description": "Write a line to the audit record for a gate decision, an order intent or a handoff (returns the line id).",
"inputSchema": {
"properties": {
"kind": {
"type": "string"
},
"note": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"reference_id": {
"type": "string"
}
},
"required": [
"kind",
"reference_id"
],
"type": "object"
},
"name": "log_audit",
"outputSchema": {
"type": "object"
}
},
{
"description": "Who is asking? Maker, brand owner, private label, distributor, importer, broker or retail buyer (trade only); auditor (read-only); agent (inherits the class of the credential it presents — none returns DENY_UNLICENSED_AGENT). The consumer is never the counterparty. Returns communication_class: trade_information or public.",
"inputSchema": {
"properties": {
"actor_class": {
"type": "string"
},
"credential": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"actor_class"
],
"type": "object"
},
"name": "resolve_actor",
"outputSchema": {
"type": "object"
}
},
{
"description": "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 markets share one food-law set with national riders). UK is the label; machine fields carry the ISO code GB.",
"inputSchema": {
"properties": {
"ship_to": {
"type": "string"
}
},
"required": [
"ship_to"
],
"type": "object"
},
"name": "resolve_jurisdiction",
"outputSchema": {
"type": "object"
}
},
{
"description": "Find items cleared for this market: validated SKU records in a market (query by product name, brand, maker or category; filters: temperature ambient · chilled · frozen · fresh, attribute lane organic · free-from · plant-based · artisan · origin · premium, department). Only validated rows are served; each item carries its claim status, market status and source class.",
"inputSchema": {
"properties": {
"decision_id": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"department": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"lane": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"limit": {
"default": 25,
"type": "integer"
},
"market": {
"type": "string"
},
"product_type": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"query": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
},
"temperature": {
"anyOf": [
{
"type": "string"
},
{
"type": "null"
}
],
"default": null
}
},
"required": [
"market"
],
"type": "object"
},
"name": "search_cleared_items",
"outputSchema": {
"type": "object"
}
},
{
"description": "Is this GTIN real, and whose is it? Check-digit validation, the GS1 prefix, and the validated record(s) that carry it on this hub with their brand, maker and claim status.",
"inputSchema": {
"properties": {
"gtin": {
"type": "string"
}
},
"required": [
"gtin"
],
"type": "object"
},
"name": "verify_gtin",
"outputSchema": {
"type": "object"
}
}
]
}Verify it yourself
curl -s https://api.teppi.xyz/v1/evidence/sha256:f096b88fbcb972a1ef4bf966c4c67831fe46134648d93a018e3e9d00d4100bea | sha256sum