Virtue AI operates an MCP (Model Context Protocol) gateway as a product: a policy-enforcing proxy that sits in front of MCP tool servers and brokers tools/call requests for connected agent runtimes. Gateways are provisioned per deployment (a standalone gateway or a platform-hosted gateway path), so there is no single global endpoint URL; the URL is issued per tenant/gateway (form: https:///api/gateways/gtw_xxxx). Agents connect via the first-party @virtue-ai/gateway-connect CLI, which authenticates over OAuth, enumerates the gateway's MCP tools, and proxies each call as a JSON-RPC tools/call request with Bearer auth. The gateway itself enforces Virtue AI guardrails/action-guarding on the proxied tool traffic.
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The Model Context Protocol (MCP) is an open protocol Anthropic introduced for connecting LLM-based agents to external tools and data sources. Providers publish MCP servers that expose their API surface as structured, discoverable tools — an MCP-compatible client (Claude Desktop, Cursor, Cline, Continue, etc.) can connect to the server and call its tools without any per-provider integration code.
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