The Aggregate is an independent project run by Mikhail Doroshenko. There is no ticket system: reports and emails go straight to the operator.
Report a problem with the data
Open the page that looks wrong on theaggregate.ai and use the Report issue button at the bottom of the sidebar (on a phone, open the menu first); it records the page you are on. Choose Data issue, say which model or benchmark looks wrong and what you expected, and link the source that shows the right value if you can. Add an email address under Contact if you want a reply. Fixes ship with the next daily build, and the boards they touch show up in What’s New.
Write to mikhail@mikhaildoroshenko.com for anything else: deleting your account or your data, corrections you would rather send privately, questions or removal requests from leaderboard operators, and press or partnership questions. Data-protection requests are answered within one month; see Privacy.
MCP server
Setup for Claude, Cursor, ChatGPT and other clients is on the MCP server
page. Connect to https://theaggregate.ai/mcp as a remote Streamable HTTP server; no key is needed.
- “Rate limited — please slow down.” (HTTP 429): about 300 requests a minute came
from your IP address. Wait for the time in the
Retry-Afterheader, one minute, then retry. - The client waits for an event stream (HTTP 405 on GET): the server answers each POST directly and pushes no events. Set the client to Streamable HTTP, not the older SSE transport.
- A model or benchmark is not found: look it up with
search_modelsorsearch_benchmarksfirst and pass the name they return.
When you report an MCP problem, include your client and its version, the tool and arguments you sent, the error text, and when it happened, with your time zone.
Accounts and sign-in
Sign-in uses Google or GitHub. If it fails, allow cookies for theaggregate.ai and try again. To delete your account, email the address above with the provider and username you signed in with.
Updates
What changed in the rankings is in What’s New and its RSS feed; how the ranking works is in the methodology.