Topic starter
25/10/2026 11:06 am
TL;DR: Self-hosted MCP registries become the practical source of truth for approved, signed and scanned MCP servers, because GitHub repos, zip files and public registries leave inventory, provenance, auditability and air-gapped operation too weak for production governance, according to Jozu. The control point shifts from runtime cleanup to admission-time governance and tamper-evident distribution.
Editorial analysis by NHI Mgmt Group, based on content published by Jozu: “Self-Hosted MCP Registry: Why Enterprises Need More Than GitHub Repos and Zip Files”.
Key questions
A: The organisation loses inventory, provenance, signed identity and admission control.
Q: When should organisations prioritise a self-hosted MCP registry over public distribution channels?
A: As soon as MCP servers touch production systems, customer data or systems of record.
Q: What are the signs that MCP governance is failing?
A: Common signs include agents reaching systems outside their intended workflow, incomplete audit trails for tool use, and data retrieval that cannot be tied back to a clear business purpose.
Practitioner guidance
- Inventory every MCP server source Sweep IDEs, agent runtimes, CI/CD systems and developer endpoints to find where MCP servers are actually coming from before you standardise the registry boundary.
- Stand up a self-hosted admission point Implement a registry that mirrors approved MCP servers, enforces scanning before admission, and serves approved artifacts through the MCP registry API.
- Require immutable artifact identity Pin approved MCP servers to OCI digests and reject floating tags or mutable references that can change after review.
Bottom line: A self-hosted MCP registry changes MCP governance from informal distribution to controlled admission, signed provenance and auditable enforcement.
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