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The Model Context Protocol ecosystem, verified

Current spec 2026-07-28

OPA MCP

Spec Support Unverified Publisher unverified Confidence: Good (0.85)

OPA MCP is an MCP server published by OrygnsCode; its MCP spec-revision support has not been verified yet. Last verified 2026-08-15.

Does OPA MCP support the current MCP specification (2026-07-28)?

Undetermined. We have not verified which MCP specification revision OPA MCP supports (as of 2026-08-15).

Is OPA MCP a first-party (official) MCP server?

Undetermined. We have not verified the publisher relationship for OPA MCP (as of 2026-08-15).

How do I connect to OPA MCP?

OPA MCP is available via the package npm:@orygn/opa-mcp, the official MCP Registry under io.github.OrygnsCode/opa-mcp, the source repository at https://github.com/orygnscode/opa-mcp-server. Authentication: unknown. Transports: stdio.

When were OPA MCP's facts last verified?

2026-08-15. Each fact on this page links to the sources used to verify it.

Author, validate, debug, and explain OPA Rego policies through any MCP-compatible client.

How widely adopted is OPA MCP?

Ranked #416 in The MCP 500 with Adoption Index 61.61 (snapshot , methodology v1).

Measurement Value Source
Official MCP Registry yes API ·
npm downloads (weekly) 368 API ·

How was this verified, and what are the sources?

Verified · method: registry-record · confidence 0.85 (Good).

  1. Official MCP Registry record for io.github.OrygnsCode/opa-mcp at version 0.3.0 - lists package npm:@orygn/opa-mcp and repository https://github.com/orygnscode/opa-mcp-server - accessed