This week in agent traffic · 2026-W40
25,666 requests, 45 registered agents, 45 new.
2026-09-28 to 2026-10-04, published 2026-10-05. Every request to overwing.ai, classified against the Atlas registry of 312 agents. An agent counts as new the first week it appears under a name the registry holds, so agents added to the registry mid-stream show as new that week.
- 0125,666 requests in the week of 2026-09-28. Generic libraries sent the most, 53.2% of it.
- 0245 registered agents visited, 45 for the first time: AgenstryBot, Agent402, AhrefsBot, Amazonbot, Applebot and 40 more. The busiest was Agent402 (Agent402 (https://agent402.tools)) with 1,504 requests, 41.5% of what registered agents sent.
- 03Of 1,105 requests whose claimed identity could be checked against the operator's published evidence, 86 (7.8%) were confirmed and 1 contradicted the claim. The rest could not be checked either way.
- 04456 distinct User-Agent strings arrived, 456 (100%) never seen before this week. Automated clients asked for the MCP endpoint 5,641 times and x402 payment terms 6,497 times, against 366 for llms.txt and 409 for robots.txt.
- 051 x402 payment settled in the week.
Who sent the requests
| Kind | Requests | Share | User-Agents |
|---|---|---|---|
| generic libraries | 13,667 | 53.2% | 346 |
| self-named software | 3,925 | 15.3% | 35 |
| registered agents | 3,628 | 14.1% | 58 |
| browsers | 2,422 | 9.4% | 1 |
| SDKs and clients | 1,597 | 6.2% | 15 |
| no User-Agent at all | 427 | 1.7% | 1 |
The busiest registered agents
| Agent | Operator | Days | Requests | Identity |
|---|---|---|---|---|
| Agent402 | Agent402 | 7 | 1,504 | 0/417 confirmed |
| Meta-ExternalAgent | Meta | 4 | 438 | 0/186 confirmed |
| BrickBlueBot | brick.blue | 6 | 299 | 0/77 confirmed |
| forum-labs-trust-prober | Forum Labs | 7 | 196 | 0/49 confirmed |
| ClaudeBot | Anthropic | 7 | 182 | 0/52 confirmed |
| AgenstryBot | Agenstry | 6 | 180 | 0/60 confirmed |
| Amazonbot | Amazon | 6 | 108 | 58/58 confirmed |
| GolemreachTrustBot | Golemreach | 5 | 72 | 0/32 confirmed |
Cite as: Overwing Atlas, This week in agent traffic, 2026-W40. Markdown: /atlas/weekly/2026-W40.md. JSON: /api/v1/atlas/weekly. Daily rows: /api/v1/atlas/sightings. Method: the State of agent traffic report.