Daystoic for AI agents

Daystoic helps people build a daily Stoic practice through curated quotes, themes, premium reflections, and private journaling. The same public MCP service is available to compatible agents.

MCP endpoint

Streamable JSON-RPC endpoint: https://www.daystoic.com/api/mcp

Developer guide: https://www.daystoic.com/mcp · Machine-readable documentation

Public tools

get_daily_reflection returns today's quote, theme, and the published reflection/action if available.

get_stoic_principle selects from Daystoic's monthly themes, optionally matching a topic.

get_stoic_exercise returns the currently published daily action, approximately two minutes.

Authenticated tools

get_my_practice, get_my_preferences, and save_reflection require the user's email-confirmed, expiring Daystoic Bearer token. Journal tools enforce the existing Premium access rule for private journal reads and writes. No user ID argument is accepted.

Authorize by requesting a confirmation email at /ai/connect. The user must open the link and confirm in a browser, then copy the short-lived token into an MCP client they control.

Daystoic does not currently provide exercise completion tracking or a streak feature through its product data, so those tools are not exposed. Public tools do not require an account. Private journal text is returned only to a request carrying that user's valid token and is never included in public responses.

Connect an MCP client

{
  "mcpServers": {
    "daystoic": {
      "url": "https://www.daystoic.com/api/mcp"
    }
  }
}

Add this server URL to any client that supports remote Streamable HTTP MCP. No provider-specific account or API key is needed for public content. Private calls require the user's own short-lived token; Daystoic does not currently offer OAuth.

AI referrals

To attribute a referral, link to /?source=ai&platform=client&agent=assistant-name&campaign=stoic-coach&referral_id=campaign-id. Supported values are retained on signup. Existing ?ref= links continue to provide Daystoic's referral rewards.

Tools provide educational content and user-authorized journaling, not medical, legal, or financial advice. Do not send secrets or unrelated personal information as tool arguments.