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Current spec 2026-07-28

rigour

Spec Support Unverified Publisher unverified Confidence: Good (0.85)

rigour is an MCP server published by rigour-labs; its MCP spec-revision support has not been verified yet. Last verified 2026-08-07.

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

Undetermined. We have not verified which MCP specification revision rigour supports (as of 2026-08-07).

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

Undetermined. We have not verified the publisher relationship for rigour (as of 2026-08-07).

How do I connect to rigour?

rigour is available via the package npm:@rigour-labs/mcp, the official MCP Registry under io.github.rigour-labs/rigour, the source repository at https://github.com/rigour-labs/rigour. Authentication: unknown. Transports: stdio.

When were rigour's facts last verified?

2026-08-07. Each fact on this page links to the sources used to verify it.

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How widely adopted is rigour?

Ranked #330 in The MCP 500 with Adoption Index 62.27 (snapshot , methodology v1).

Measurement Value Source
Official MCP Registry yes API ·
npm downloads (weekly) 1,566 API ·
GitHub stars 26 API ·
GitHub forks 1 API ·
Last push 2026-08-12T11:24:34Z API ·
Repository archived no 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.rigour-labs/rigour at version 5.4.0 - lists package npm:@rigour-labs/mcp and repository https://github.com/rigour-labs/rigour - accessed