How Cumulative Web Inc ("CWI," "we," "us") handles information in connection with the CWI connector for Meta Muse, backed by the cwi-mcp-public MCP server (the "Service"). It does not cover Meta's handling of your data inside Muse itself — governed by Meta's terms and privacy policy, reviewed separately.
No accounts. No personal information: no names, emails, addresses, payment details, or device identifiers. No credentials: your connector token is entered through Muse's own secure credential flow and stored in Muse's Secure Credentials Store. Meta's Sentinel swaps a surrogate for the real token; CWI never sees your Muse account or your other credentials.
Your queries — the tool name and arguments you asked Muse to send (e.g., a search string, a track ID, an ISRC); transient, processed to build the response, not retained. Operational logs — timestamp, route, status code, coarse client network identifier; no query content beyond the tool name; retained max 30 days, then deleted. Aggregate, anonymized usage counts may be kept for capacity planning; not traceable to any individual.
Only public CWI data you asked for: catalog records (titles, artists, release/play metadata, ISRCs), game names and play links, public gear-ledger entries. ISRCs flagged conflicted or missing are never presented as authoritative — the response says so explicitly.
We do not sell, rent, or share information with third parties for marketing. Meta receives the query arguments and resulting tool output because Muse is the channel you chose to reach the Service.
All 12 tools read-only — nothing can be changed, purchased, licensed, or registered through the connector. Bearer-token auth on every MCP call; rate limiting (120 requests/minute) with 429 + Retry-After; input validation on every argument. Full threat model: github.com/CumulativeWebInc/cwi-mcp-public (THREAT-MODEL.md).
The Service is not directed at children under 13 and collects no data from them by design.
Material changes are posted here with a new effective date before taking effect.
Privacy questions: hp@cumulativeweb.com