MCPNews

The Model Context Protocol ecosystem, verified

Current spec 2026-07-28

polarmcp

Spec Support Unverified Publisher unverified Confidence: Good (0.85)

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

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

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

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

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

How do I connect to polarmcp?

polarmcp is available via the package npm:polar-mcp-unofficial, the official MCP Registry under io.github.davidmosiah/polarmcp, the source repository at https://github.com/davidmosiah/polar-mcp. Authentication: unknown. Transports: stdio.

When were polarmcp's facts last verified?

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

Privacy-first unofficial Polar AccessLink v4 MCP server for AI health, sleep and training agents.

How widely adopted is polarmcp?

Not ranked in The MCP 500: insufficient public data (coverage floor not met) (snapshot ). The Adoption Index measures public signals only; it says nothing about quality.

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.davidmosiah/polarmcp at version 0.3.6 - lists package npm:polar-mcp-unofficial and repository https://github.com/davidmosiah/polar-mcp - accessed