Domains
These hostname responsibilities are fixed long term. The only currently callable capabilities remain IMO identity and port queries; unlaunched data products do not change these boundaries.
| Domain | Audience | Indexed |
|---|---|---|
| vesselmcp.com | People: public website; the homepage contains a static access application form | Yes |
| app.vesselmcp.com | Applicants: email verification and one-time API/MCP caller-key issuance; not a query or management API | No |
| vesselmcp.com/docs | People: canonical location for this documentation | Yes |
| docs.vesselmcp.com | People: shortcut that 301 redirects to /docs/ | No |
| api.vesselmcp.com | Applications: REST data plane | API not indexed |
| mcp.vesselmcp.com | Agents: POST /mcp; people may open the GET / introduction | Landing page may be indexed; interface is not |
Public JSON does not name external data providers. REST and MCP keys are not interchangeable, and MCP tool calls must not be made from a browser.