{"ref":"content:devtoberfest-2026-int-21-mcp-gateway-in-practice","page":"/content/devtoberfest-2026-int-21-mcp-gateway-in-practice","json":"/content/devtoberfest-2026-int-21-mcp-gateway-in-practice.json","generated":"2026-10-26","drafted_with_ai":true,"entity":{"id":"devtoberfest-2026-int-21-mcp-gateway-in-practice","content_type":"talk","title":"MCP Gateway in Practice: Architecture, configuration, and hands-on","url":"https://www.youtube.com/watch?v=KE39bVDTfzo","published_on":"source:youtube","author":"SAP Developers","summary":"A Devtoberfest 2026 integration-track session (INT-21) on the MCP gateway of [SAP Integration Suite](artifact:btp-integration-suite): curated enterprise APIs served to agents as MCP tools over JSON-RPC, behind the authentication, authorization and traffic policies an API artifact already carries, with the existing API layer left in place. The hands-on half composes S/4HANA plant, material-stock and supplier data with a non-SAP location-risk source into one business data graph, downloads its OpenAPI specification, creates an MCP server artifact with tools, prompts and a surge-protection policy over that endpoint, and publishes it as a product in Developer Hub of [API Management](artifact:btp-api-management), where an agent developer subscribes and gets OAuth credentials. An MCP client then asks for 15 brake pads and ranks plants by stock, location risk and distance from Walldorf, which is what the [agent access to your systems](capability:agent-systems-access) edge rests on; the Q&A covers principal propagation to the backend, how errors reach the model, and which Integration Suite editions carry the gateway.","short":"Architecture and configuration of the Integration Suite MCP gateway","explains":["artifact:btp-integration-suite","artifact:btp-api-management",{"ref":"capability:agent-systems-access","applies_to":{"ecosystems":["btp"]}}],"sources":[{"url":"https://www.youtube.com/watch?v=KE39bVDTfzo","title":"MCP Gateway in Practice: Architecture, configuration, and hands-on — SAP Developers, Devtoberfest 2026","checked":"2026-10-19","quote":"The MCP or the agents having the MCP client is using MCPJ JSON RPC 2.0 to interact with integration suite hosted MCP server."},{"url":"https://www.youtube.com/watch?v=KE39bVDTfzo","title":"MCP Gateway in Practice: Architecture, configuration, and hands-on — SAP Developers, Devtoberfest 2026","checked":"2026-10-19","quote":"We can take curated APIs whether they are SAP or third K party capabilities and expose them as an MCP tool."},{"url":"https://www.youtube.com/watch?v=KE39bVDTfzo","title":"MCP Gateway in Practice: Architecture, configuration, and hands-on — SAP Developers, Devtoberfest 2026","checked":"2026-10-19","quote":"Developer hub is a one-stop shop catalog for APIs, MCP servers and events."}],"provenance":{"discovered_via":[{"source":"source:youtube","channel":"devtoberfest-2026"}],"first_seen":"2026-10-19"},"drafted_with_ai":true},"readings":{"liveness":[{"label":"Checked against the source","tier":"unknown","evidence":"nobody has checked it"},{"label":"Source reachable","tier":"unknown","evidence":"not crawled"},{"label":"Age","tier":"unknown","evidence":"no publication date"}],"compatibility":[{"label":"Version","tier":"unknown","evidence":"no version declared"},{"label":"Moved since?","tier":"unknown","evidence":"no publication date to compare"},{"label":"Findings","tier":"good","evidence":"none flagged"}],"reach":[{"value":null,"unit":"views"},{"value":null,"unit":"comments"},{"value":null,"unit":"likes"}]},"signals":null,"series":null,"edges":{"authors":[]}}