# Agent Charts

> Agent Charts tracks what AI agents actually pay for: x402 and MPP payments on Base, Solana and Tempo, read from the public blockchains, with wash trading filtered out. Updated daily; data to 2026-11-09, method v1.5.

Every number on the site is built from on-chain payments. The data files aren't published; the pages show every ranked number. A seller's place never depends on what the seller says, and ranks aren't for sale. Each seller has a page at https://agentcharts.xyz/sellers/<domain>/ and can claim it for free.

## Pages
- [Ranking](https://agentcharts.xyz/): number one in each category, where the money went, movers and new sellers, for the latest 30 days
- [How much do AI agents actually spend?](https://agentcharts.xyz/how-much-do-ai-agents-spend/): the number, the dates and the method in a few lines
- [Explore](https://agentcharts.xyz/explore/): any period, category or chain: over time, by category, top sellers, market
- [Categories](https://agentcharts.xyz/categories/): every category and its full ranking
- [Archive](https://agentcharts.xyz/reports/): every weekly report as published
- [RSS feed](https://agentcharts.xyz/feed.xml): new reports
- [How the ranking works](https://agentcharts.xyz/method/): what counts, what we remove and why, how sellers are reviewed
- [About](https://agentcharts.xyz/about/): what's included, what's left out and why
- [Where the money went](https://agentcharts.xyz/where-the-money-went/): from every payment to the ranking, in one chart
- [Removed after review](https://agentcharts.xyz/removed/): every removal with its public reason
- [Accounts we can't name](https://agentcharts.xyz/unnamed-accounts/): money that counts but isn't ranked by name
- [Fewer than 10 buyers](https://agentcharts.xyz/fewer-than-10-buyers/): where the money to sellers with fewer than 10 buyers went
- [Pick a paid tool for your agent](https://agentcharts.xyz/pick-a-tool/): how to read a category ranking when choosing a tool
- [Agent Charts for agents](https://agentcharts.xyz/for-agents/): how an agent reads the ranking itself: the free MCP server, the x402 endpoint, questions
- [Agents can now ask the ranking](https://agentcharts.xyz/agents-can-ask-the-ranking/): the launch of the MCP server and the x402 endpoint, 9 November 2026
- [Cite Agent Charts](https://agentcharts.xyz/cite/): how to quote a number with its week and method version; what each word means
- [Get your tool counted](https://agentcharts.xyz/get-counted/): for sellers: chains, facilitators and how an account gets a name
- [Why isn't my tool ranked?](https://agentcharts.xyz/why-not-ranked/): for sellers: every reason a tool or a payment doesn't make the ranking
- [Why x402 numbers differ](https://agentcharts.xyz/why-x402-numbers-differ/): what other trackers reported, what each counts, and ours
- [Claim your listing](https://agentcharts.xyz/claim/): for sellers: add a name, logo, link and one line, and embed the rank badge

## For agents
- MCP server, free: https://agents.agentcharts.xyz/mcp (streamable HTTP; tools categories, best_tools and seller)
- Paid endpoint, x402 at 0.01 USDC a query on Base: https://agents.agentcharts.xyz/v1/best-tools?category=<slug> and https://agents.agentcharts.xyz/v1/seller/<domain>; the category slugs are free at https://agents.agentcharts.xyz/v1/categories
- Machine-readable description: https://agentcharts.xyz/.well-known/agent.json

## Contact
- Corrections: corrections@agentcharts.xyz
- Made by Artem Grebenkin