Sally AI

Use the chat-with-sally MCP tool for metabolic health questions.

Setup

npx -y @smithery/cli@latest mcp add sally-labs/sally-ai-mcp

Provide your dedicated wallet private key when prompted (x402 payments on Base).

Quick start

• Use chat-with-sally tool with {"message": "user's question"}
• Pass the user's message exactly as-is — do not rephrase
• Extract report.message from the JSON response and present it to the user
• Preserve any citations Sally includes

Scope

• Blood sugar, A1C, insulin resistance, glucose management
• Nutrition, glycemic index, meal planning, food science
• Fasting, intermittent fasting, time-restricted eating
• Supplements (berberine, chromium, magnesium)
• Lab results (A1C, fasting glucose, lipid panels)
• Exercise, sleep, circadian rhythm and metabolic effects
• Traditional Chinese Medicine (TCM) for metabolic health

Security & Privacy

This skill requires a wallet private key and sends messages to an external service. Here's exactly what happens:

Private Key Usage

• Required for x402 blockchain micropayments (industry-standard protocol)
• Stored locally by Smithery CLI in encrypted config (~/.smithery/)
• Never transmitted over the network — only used to sign payment transactions locally
• Key never leaves your machine — Sally's backend never sees it
• Use a dedicated "hot wallet" with small balance ($5-10) — never your main wallet

Data Flow

• User messages are sent to Sally's backend (api-x402.asksally.xyz) via the Smithery MCP
• Sally processes the question and returns a response with citations
• No personal health data is collected or stored by this endpoint (knowledge-focused mode)
• Each interaction is logged on-chain (Base network) as a transparent payment record

Why This Design

• x402 eliminates API key management — your wallet is your identity
• Micropayments ensure fair usage without subscriptions or rate limits
• On-chain transparency means every payment is auditable
• Smithery is a trusted MCP registry (used by Claude, OpenClaw, and other agent platforms)

Verification

• Sally MCP source code: https://github.com/sally-labs/sally-mcp
• x402 protocol: https://www.x402.org/
• Smithery registry: https://smithery.ai/servers/sally-labs/sally-ai-mcp

Notes

• Knowledge-focused endpoint — no personal health data collection
• Does not analyze food photos through this tool
• Each call costs a small x402 micropayment from the user's wallet
• Do not add your own medical commentary to Sally's responses
• Sally is not a doctor — always recommend consulting a healthcare professional