← semore.net For developers, partners & investors

Tech & standards.
Under the hood.

Shoppers don't need to read this — the main site is for them. This page is for partners, agent builders, and investors. Semore runs on the emerging agentic-commerce stack — legible, disputable, auditable transactions, with the card never touching us.

Developer docs → mcp.semore.net Partnership inquiry →
Protocols & standards

Four open standards.
Converging on one stack.

Every purchase on Semore is signed, disputable, and auditable. We implement ACP for checkout, AP2 for mandate VCs, MCP for agent discovery, and UCP for capability advertisements.

ACP 1.2
Agentic Commerce Protocol

OpenAI + Stripe spec. Merchant never sees the card PAN — Stripe holds the shared token, Semore receives a session.

AP2 0.9
Agent Payments Protocol

Google-led W3C verifiable credential per purchase. Dispute-ready, signed by the merchant DID.

MCP 2025-06
Model Context Protocol

Anthropic spec — Claude, ChatGPT, Gemini call Semore catalog tools with zero custom plumbing.

UCP draft
Universal Capability

Capability descriptors published so any agent can discover what Semore can do, automatically.

Stripe Tax
IOSS · state nexus · JP consumption

Cross-border tax calculated at quote time. IOSS for EU, per-state for US, consumption for JP.

did:web
did:web:semore.net

Decentralized identifier for signing mandates and capability descriptors.

Integrate with Semore

Three ways to plug in.
Whatever you build.

1

Agent builders

Call mcp.semore.net from Claude, ChatGPT, or Gemini. Discover catalog, request quotes, hand off to checkout. Zero custom plumbing.

mcp · 2025-06 · stdio + http
2

Merchants & operators

Register your SKU or tour operator. We sign AP2 mandates on your DID, handle cross-border tax, and settle via Stripe. You don't run PCI infrastructure.

ap2 · vc-0.9 · did:web
3

Investors & partners

Semore is Korea's agentic-commerce layer, Phase 0 → live. Mail us for deck, pilot economics, roadmap through Phase 2.

semore.hq@gmail.com
Partnership inquiries

Build with Semore.

PSP · platform SDK · card brand · IP licensor · tour operator · VC — we're talking. Pilot slots limited to Phase 0.

semore.hq@gmail.com ← Back to semore.net