com.merchsage/sponsors
MerchSage Sponsorship Index
Public index of YouTube sponsorships: which brands sponsor which creators, from sampled videos.
alive probed 2026-10-08 · HTTP 200
4tools
662tokens in Claude Opus 5.5
698tokens in Claude Code
0.3 %of a 200k context window
362o200k_base estimate
644 msto initialize
385 msto list tools
- Endpoint
- https://api.merchsage.com/mcp/sponsors (streamable-http)
- Host
- api.merchsage.com
- Protocol
- 2025-11-25
- Reports itself as
- merchsage-sponsors 1.30.0
- Capabilities
- experimental, prompts, resources, tools
- Instructions
- 1 362 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-05. Counted again when the tool definitions change. Method.
- Website
- https://sponsors.merchsage.com
- Registry
- active, updated 2026-09-01 · registry entry
- Reachable
- 7 of the last 7 probes
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| search_sponsorships | 175 | 48 % |
| get_brand | 78 | 22 % |
| get_creator | 72 | 20 % |
| list_categories | 37 | 10 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Claude | o200k |
|---|---|---|---|---|---|
| 2026-10-08 11:05 | alive | 827 ms | 4 | 662 | 362 |
| 2026-10-05 13:26 | alive | 644 ms | 4 | 662 | 362 |
| 2026-10-05 00:17 | alive | 529 ms | 4 | 362 | |
| 2026-10-04 09:57 | alive | 1.1 s | 4 | 362 | |
| 2026-10-04 07:50 | alive | 927 ms | 4 | 362 | |
| 2026-10-03 20:30 | alive | 798 ms | 4 | 362 | |
| 2026-10-03 17:48 | alive | 345 ms | 4 | 362 |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.merchsage/sponsors)
An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.