15 MCP Registry Tools in 2026: Enterprise Comparison Guide

Model Context Protocol adoption is creating a need for centralized governance as enterprises connect AI agents to internal tools and data, with registries primarily supporting server discovery and approval while gateways enforce runtime authentication, access policies, credential handling, and audit logging. The comparison reviews 15 offerings, including managed, open-source, cloud-native, and API-gateway-based options, assessing deployment models, identity integration, compliance, observability, connector support, and operational requirements. MintMCP is presented as a SaaS-first, enterprise-focused platform offering SSO, SCIM-based role controls, OAuth brokering, tool-level policies, audit trails, hosted connectors, and separate identities for agents, while alternatives such as Obot, Docker, Microsoft, AWS, IBM, Kong, and JFrog emphasize self-hosting, existing cloud or infrastructure ecosystems, artifact management, or protocol bridging. The guide advises organizations to evaluate regulated-industry requirements, support for STDIO and remote servers, per-user or per-agent authentication, monitoring coverage, and the trade-off between managed deployment speed and the control but greater operational burden of self-hosted infrastructure.

Use this post, company, and trend context to find content marketing opportunities, perform competitive analysis, or address product feature gaps via the Plushcap MCP server or the Plushcap API.