Lucid Vendor Graph — terms of use

Version 2026-10-09-draft. Draft pending counsel review; the version string is stamped on every key issued under it.

  1. Read-only use. The service answers queries about the Lucid Tracker Database. You may use responses in your own tools, agents and research.
  2. No bulk redistribution. Do not crawl the service to rebuild the dataset or republish it in bulk. Per-query results with attribution are fine.
  3. Attribution. Say where the facts came from: "Lucid Tracker Database (trackers.lucidprivacy.io)".
  4. Queries are logged. Each tool call is recorded with your key, the tool, the arguments (URL query strings removed), timing and result counts, to operate the service and understand usage.
  5. Rate limits. Free keys are limited per minute and per day; responses say 429 with Retry-After when exceeded.
  6. Keys are personal and revocable. Do not share your key. Keys may be revoked for abuse, for violating these terms, or when the service changes.
  7. Facts only. Responses report registrations, listings and observations with their sources. They are not legal advice and make no determination of legal obligations.
  8. No warranty. The data is provided as is; sources may be stale and matches may be wrong. Every fact carries a basis and date so you can judge.

Endpoint: https://mcp.lucidprivacy.io/mcp. Data model: schema documentation.

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