MCP server, explained and live.

An MCP server makes your data structurally queryable for AI agents. We show it on our own site — forge12 runs a public MCP endpoint itself — and make your site just as agent-ready.

Make your site MCP-ready Free agent check
In short

An MCP server exposes data and tools over the Model Context Protocol (MCP) so AI agents can access them in a structured way — instead of just guessing at a website. MCP is an open standard (by Anthropic) that connects agents to data sources, APIs and catalogs. Forge12 runs its own public, read-only MCP endpoint at /mcp (product catalog) and makes websites and shops MCP-ready.

01 · What is an MCP server?

The connector between agent and data.

Instead of an AI agent laboriously reconstructing a website from HTML, an MCP server provides clearly defined tools and data. The agent queries them in a structured way — faster, more reliable, machine-readable.

  • MCP = Model Context Protocol, an open standard by Anthropic
  • An MCP server exposes tools & data in a structured way
  • Agents query instead of guessing at HTML (JSON-RPC 2.0)
  • A building block for agentic commerce & agent-ready sites
MCP connects AI agents to data sources and tools
Why MCP

With vs. without MCP.

Without MCPUnreliable, error-prone, slow.
With an MCP serverDefined tools, clean data.
Scrape and interpret HTML
Access
Defined tools via JSON-RPC
Guessed from the frontend
Data
Structured, straight from the source
Breaks on every redesign
Reliability
A stable, versioned contract
Only what is visibly rendered
Scope
Exactly the tools you expose
No control over access
Control
Read-only, no PII, clearly scoped
Agent guesses from the HTML
Ergebnis
Agent queries in a structured way

Agents that scrape HTML often get it wrong. An MCP server gives them reliable, defined access.

02 · On our own site

forge12 runs its own MCP server.

We don't just sell agent-readiness — we live it. Our public MCP endpoint shows how it's done.

/mcpPublic endpointA read-only MCP endpoint at /mcp exposes our product catalog — the same data as the public API.
Read-onlySafely scopedNo mutation, no checkout, no PII, no auth — deliberately catalog-only.
Discoveryllms.txtThe discovery hint for the endpoint sits in our llms.txt — findable for agents.
StandardJSON-RPC 2.0Streamable HTTP, stateless — following the MCP standard.
For youWe make you MCP-readyExpose your shop/catalog agent-readably — as part of the Agent-Ready sprint.→ AI-Ready sprint
03 · The commercial step

From readable to queryable.

An MCP server is the technical core of agentic commerce: for an agent to buy from you, it has to be able to query your catalog in a structured way. We set that up on your existing site.

  • Expose your product catalog as an MCP server
  • The basis for agentic commerce (agents buy on behalf)
  • Builds on WooCommerce & WordPress
  • Read-only, GDPR-compliant, EU-hosted
See agentic commerce WooCommerce agency
Shop catalog as an MCP server for agentic commerce
FAQ

Frequently asked questions about the MCP server.

01What is an MCP server?

An MCP server exposes data and tools over the Model Context Protocol so AI agents can access them in a structured way. Instead of guessing a website from HTML, the agent calls clearly defined tools (JSON-RPC 2.0).

02What is the Model Context Protocol (MCP)?

MCP is an open standard, originally by Anthropic, that connects AI agents to data sources, APIs and catalogs. An MCP server is the server side of this protocol.

03Does forge12 run an MCP server?

Yes. At /mcp we run a public, read-only MCP endpoint that exposes our product catalog — deliberately without mutation, checkout or personal data. The discovery hint sits in our llms.txt.

04Why does my shop need an MCP server?

So AI agents can reliably query your catalog — the basis for agentic commerce. An agent buying on behalf of a customer only finds what is structurally queryable.

05Is an MCP server secure?

It's as secure as you scope it. Our own endpoint is read-only, without PII and without auth (public catalog). For sensitive cases you define exactly which tools and data are exposed.

06What does llms.txt have to do with MCP?

llms.txt is a simple file through which you tell AI systems which content and endpoints are relevant — including the discovery hint for your MCP server. Both are part of the agent-ready basics.

Still have a question?Write to the founder directly
5.037 Google reviews
Marc Wagner — Founder · Forge12 InteractiveMarc WagnerFounder · Forge12 Interactive
MCP SERVER

Make your site agent-ready?

Make your site MCP-ready See the AI-Ready sprint