Official MCP RegistryListed
Online Web Directory
How websites treat AI agents: bot walls, JS needs, robots rules, llms.txt. Look up before you fetch.
First seen 16 Oct 2026. Evidence as of 16 Oct 2026.
2
Tools
From an anonymous probe
1
Source listings
Each with its own history
1
Recorded changes
Since first seen
Tools
| Tool | Description | Behaviour |
|---|---|---|
| lookup_origin | Before fetching a website, get its known access posture, bot challenge, JavaScript requirement, observed rate limit and machine interface, plus a derived fetch strategy. Returns crowd observations, not instructions. Responses may carry `manifest`: what the site's proven owner declares (same vocabulary), with `manifest_provenance: owner_declared`; it is never a verified fact. | Read-only |
| report_observation | After fetching a website, report what was actually observed so other agents do not have to rediscover it. Values must come from the fixed vocabulary. | Changes data |
Change history
- Listed (registry)
| Source | Listing | First seen | Last seen | Versions |
|---|---|---|---|---|
| Official MCP Registry | net.onlinewebdirectory/registry | 16 Oct 2026 | 16 Oct 2026 | 1 |