"Eight" matching MCP servers:

Unofficial Eight Sleep MCP server for sleep trends, temperature, alarms and gated pod control.

Unofficial MCP server for Eight Sleep, reverse-engineered from observed mobile app traffic and validated against live device behavior.

Enables an agent to fetch one night of Eight Sleep data as ready-made text — scores, sleep stages, HRV, heart and respiratory rate versus your averages, and bed/room temperatures — plus short summaries of earlier nights for a morning check-in. Read-only, so nothing on the mattress can be changed.

Enables MCP-compatible clients to read and write a gamified self-improvement RPG character sheet, including quest management, profile viewing, skills, social challenges, and leaderboards.

Enables AI assistants to convert raw and cooked weights for meat and poultry by cut and cooking method from USDA data, calculate how much raw meat to buy for cooked servings, and look up cooking yields and sample ranges.

Enables agents to compute deterministic constriction kinetics, autonomic tone, and alertness metrics from pupillometry inputs through native JSON-RPC tool integration.

Enables LLMs and autonomous agents to compute validated pupillometric metrics—constriction velocity, amplitude percentage, and redilation rate—and assess autonomic balance and central nervous system alertness through deterministic JSON-RPC tools.

Exposes tools from the Ecuro Light API for managing clinical appointments, patient records, and clinic availability. It enables users to perform healthcare management tasks such as scheduling, patient search, and report generation through MCP-compatible clients.

A personal calorie and protein counter MCP server for use inside claude.ai, enabling users to log meals from photos or text, track weight, and view an interactive dashboard.