Book a Sponsor NEW
Find brands that already sponsor newsletters like yours, with sponsorship rates.
Install & connect
https://bookasponsor.com/mcpPublisher-declared remote endpoint. Availability, authentication and client compatibility are not independently verified here.
Freshness
Last registry update 1mo ago · published Oct 6, 2026.
Registry position over time
Where Book a Sponsor sits in the freshest-first index, tracked daily — new to the tracked index since the prior run. position movement fills in as the index runs daily.
About this server
Find brands that already sponsor newsletters like yours, with sponsorship rates.
Hosted — runs on the provider's infrastructure; connect over HTTP/SSE. Indexed under Other, alongside 8606 other servers. Health is freshness-derived from the registry's last-update timestamp; this index does not run the server, so capabilities and tool lists live in the source repository.