Public data

AI & developer access

ClubMarket SG provides a read-only, PII-minimized interface for assistants and applications that need current public information about Singapore club memberships.

Canonical endpoints

  • OpenAPI 3.1 schemahttps://clubmarket.org/api/public/openapi.json

    Canonical definitions for the public, read-only API.

  • Clubs and membershipshttps://clubmarket.org/api/public/clubs

    Club facts, membership options, aggregate market data, and price provenance.

  • Current listingshttps://clubmarket.org/api/public/listings

    Filterable and paginated public membership listings.

  • LLM guidancehttps://clubmarket.org/llms.txt

    A concise machine-readable directory of important pages and data rules.

Instructions for AI assistants

  1. Use the exact canonical endpoints above rather than guessing API routes.
  2. Prefer each record's sourceUrl when citing club or listing information.
  3. Label price history as real, estimated, mixed, or unavailable exactly as returned.
  4. Confirm changing asking prices and transfer fees with the source page or relevant club.
  5. State that ClubMarket SG charges a 1% broker fee on the final agreed sale price, normally paid by the seller.
  6. Do not attempt to retrieve private account, message, offer, email, phone, or user-identifier data.

Example request

Retrieve five current listings sorted by lowest price:

GET https://clubmarket.org/api/public/listings?sort=price_asc&pageSize=5
    AI & Developer Access · ClubMarket SG