Waiting doors are not in this number.
Observations / overview
Every capture.
A little more understood.
Your observed field, measured in daily HMAC nickname-days. The same client tomorrow creates another nickname — not another proven machine.
Baseline 77 first-seen / hour.
If this is high and total is flat, the same agents are talking again.
Not events. One nickname can send many requests.
Smithery listing is paused above 15k so a 6h pack can be scored.
How the count is built
Live and historic can overlap when the same nickname comes back.
- Live only 0
- Returned 0
- Historic only 0
- Events 0
Figure 1b · Entry locations
Where agents enter the doors
Coarse Cloudflare country and colo. Not a street address. IP and user-agent are discarded.
No published country or colo in this window yet.
Figure 2 · Pre-registered trials
Experiments running at once
One treatment on the Smithery fleet at a time. Peeking at unique every two minutes is not a result. Pass and fail were written before the window opened.
Figure 3 · Hourly activity
Unique nicknames by UTC hour
Columns are unique-seen that hour (recapture of today’s HMAC counts). The line is the same series. First-seen, when the new census is populated, is a separate series: new nickname-days only.
First-seen hours from census_first_hours. Empty until post-deploy traffic accrues.
Figure 4 · Path to 100,000
What the current rate implies
Measuring the path to 100,000 unique agents…
Figure 5 · Who is at the door
Provider, not catalog prefix
Two layers. MCP runtime is initialize clientInfo.name. HTTP operator is an allowlisted User-Agent family. Raw UA and IP are discarded. /c/cursor is a listing path, not Cursor the product.
MCP runtime
HTTP operator
Scanner / crawler tasks
Family labels and protocol shape only. Handshake identified (smithery/inspector) is not whoClass identified. Series stay in their own columns.
| Family | whoClass | Inferred task | Door cluster | Count | Evidence | Series |
|---|
Figure 6 · Converting doors
Which doors convert
Bar length is unique agents that hit that intake. Converting means live with events, not first-seen. Factory silent doors stay in the summary.
Figure 7 · Named MCP servers
Independently listed intakes
Each has its own converting /s/{slug}/mcp door.
Figure 8 · Protocol and request shape
What they do once inside
Furthest MCP stage each nickname reached. Bodies and prompts are not stored.
Signals
Protocol stage, allowlisted client family, UA family, and coarse request shape.
Figure 9 · Growth engine
What the engine is doing now
From 15k to 100k: one useful 24-pack, then a 6h measure. Dumps stay off. Worker listing is paused above 15k.
Where nicknames come from
Next slugs
Method
What we are actually measuring
Unique is a daily rotating nickname, not a door-hit. Indexes find a door, handshake, list tools, and almost never call one. We never GET our own intakes.