MCP CPG Knowledge Graph

Resolve a GTIN to its procurement readiness signal. Zero-pads input to 14 digits.

Check whether a GTIN can ship to a specific retailer banner in a country.

Return the full ACM-68000 signal chain for a GTIN (zero-pads to 14).

Global coverage statistics: GTINs, nodes, makers (supply), retailers (demand).

GSC Scoped Agents Registry — 1,000,000 scoped identities under SM-ECO-10060.

The 49 sovereign nodes (the spine) — each with its GS1 GTIN and CLEAN per-node maker (supply) and retailer (demand) counts (separate subqueries, never summed).

Resolve one node: its GS1 license + its makers (supply) + its retailers (demand).

Global cross-node maker (supply) search. Filter by segment / region / node / has_website.

Global cross-node retailer (demand) search. Filter by region / node / parent_banner.

Supply↔demand bridge for ONE jurisdiction: makers (supply) and retailers (demand) as two separate counts (never summed), plus the same-node potential bridge pairs.

SPARKS taxonomy: the 84 standing BPC product-type codes the graph is structured on. Validate a type against this before a typed query. (BRAND is a tier, not a type.)

SPARKS depth surface: the distinct brands SPARKS covers in a sovereign market. Answers 'what brands do you know in [node]'. Coverage only — no pack/size values.

SPARKS completeness tier for a brand in a market: 100 = resolvable (a real pack/size record is held) . 8 = registered (brand known, pack/size pending) . 'floor' = STANDARD default (no brand-specific record). Returns the stored tier flag — do NOT compute a score. Never returns a pack/size.

Two-branch SPARKS resolver (zero-pads GTIN to 14). Branch A GSC Territory/License GTIN (990832300xxx) -> FULL license record (public). Branch B any third-party BPC GTIN -> GATED proof {recognized, region_node, kernel_available}; the pack/size VALUE is NEVER returned. Route to Navig