com.modernmustardseed/own-it
Own It
Maps who controls a business web presence (domain, DNS, hosting, site) and the cost of leaving.
alive probed 2026-10-12 · HTTP 200
3tools
1.3ktokens in Claude Opus 5.5
1.4ktokens in Claude Code
0.7 %of a 200k context window
813o200k_base estimate
251 msto initialize
108 msto list tools
- Endpoint
- https://mcp.modernmustardseed.com/own-it (streamable-http)
- Host
- mcp.modernmustardseed.com
- Protocol
- 2025-11-25
- Reports itself as
- Own It by Modern Mustard Seed 1.0.0
- Capabilities
- tools
- Instructions
- 395 characters
- Claude count
- Claude Opus 5.5, measured 2026-10-12. Counted again when the tool definitions change. Method.
- Website
- https://mcp.modernmustardseed.com/docs/own-it
- Registry
- active, updated 2026-10-11 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
| Tool | Tokens (o200k) | Share of this server |
|---|---|---|
| audit_ownership | 422 | 52 % |
| check_domain_control | 228 | 28 % |
| list_fingerprints | 163 | 20 % |
Badge and feed
[](https://mcpcost.ulehla.dev/s/com.modernmustardseed/own-it)
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.