# Agent Pay Tracker

> On-chain x402 agent payments on Base and Solana, screened wallet by wallet for self-payments, loops and dust.

In the 7 days to 2026-10-16, 442,419 x402 payments worth $270,548 settled on Base; 189,329 payments (43%) worth $23,150 (9% of volume) passed every wallet-level screen.

In the 7 days to 2026-10-16, 67,889 decoded x402 payments worth $67,004 settled on Solana; 20,413 (30%) worth $35,307 (53% of volume) passed every wallet-level screen. Sampled: figment — 5,000 of 205,216 transactions decoded at random. Sampled payments are counted once (not scaled up), so Solana totals are a lower bound.

"Passes every screen" means no red flag in our checks; it does not prove a payment was made by an AI agent. Chains: Base and Solana. Data license: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/).

Site: https://www.agentpaytracker.com/
Merchants: https://www.agentpaytracker.com/merchants.html
Methodology: https://www.agentpaytracker.com/methodology.html
For agents: https://www.agentpaytracker.com/agents.html
Full text: https://www.agentpaytracker.com/llms-full.txt
X (weekly findings): https://x.com/agentpaytracker

Weekly movers: https://www.agentpaytracker.com/weeks.html
Price index: https://www.agentpaytracker.com/prices.html
Why numbers disagree: https://www.agentpaytracker.com/compare.html
Claim a merchant page: https://www.agentpaytracker.com/claim.html

## Why x402 numbers disagree
Trackers report different x402 numbers mainly because they count different things. In the 7 days to 2026-10-16, Base x402 payments totalled $270,548. Our first four screens leave $265,375 (98%); the two concentration screens (single-buyer merchant, one buyer ≥90%) and the exchange-flow screen then leave $23,150 (9%).
Page: https://www.agentpaytracker.com/compare.html · JSON: https://www.agentpaytracker.com/api/v1/compare.json

## Weekly archive and movers
Week ending 2026-10-16: on Base $23,150 of $270,548 reported (9%) passed every screen; on Solana (sampled) $35,307 of $67,004 (53%). No archived week ends 6 or more days earlier yet, so Movers and New real merchants start with the next weekly refresh.
Page: https://www.agentpaytracker.com/weeks.html · JSON: https://www.agentpaytracker.com/api/v1/weeks.json, https://www.agentpaytracker.com/api/v1/movers.json

## Merchant pages and badge
Merchants with a profile can claim it by contacting @agentpaytracker on X. Profiles exist for 120 Base and 117 Solana pay-to wallets (19 of them frozen at the last week they were in our top merchants); each has a static 'Real agent revenue' badge.
Profile URL pattern: https://www.agentpaytracker.com/merchant/<chain>/<address>.html · badge: https://www.agentpaytracker.com/badge/<chain>/<address>.svg · JSON: https://www.agentpaytracker.com/api/v1/merchants/<chain>/<address>.json · index: https://www.agentpaytracker.com/api/v1/merchants/index.json · claim: https://www.agentpaytracker.com/claim.html

## Paid price index
The Coinbase x402 Bazaar catalog (fetched 2026-10-17) lists 44,725 USDC endpoints on Base paying to 1,552 wallets; 1,258 (81%) of those wallets received an x402 payment in the 7 days to 2026-10-16 and 864 (56%) received one that passed every screen. Among the wallets that were paid, the median listed price is $0.01 and the median amount actually paid is $0.01.
Page: https://www.agentpaytracker.com/prices.html · JSON: https://www.agentpaytracker.com/api/v1/prices.json

## Screens (a payment counts as real only if it trips none)
- Self-payment
- Circular flow
- Buyer funded by the merchant
- Tiny repeated payments
- Single-buyer merchant
- Buyer concentration (one buyer >=90% of a merchant's USD volume; only that buyer's payments flagged)
- Exchange flow (the receiving wallet passes roughly what it got through x402 on to a listed exchange hot wallet; a payment is flagged if at least half its amount went on within 30 minutes, or if the buyer was funded directly by a listed exchange wallet. Looks like an exchange deposit or withdrawal flow, not counted as agent commerce)

## Static JSON API (v1, stable)
No key, no rate limit, CORS-friendly static files, refreshed when the data is refreshed. Fields are only added within v1, never renamed or removed.
- https://www.agentpaytracker.com/api/v1/summary.json — window, totals, passed share, flag counts, facilitators, daily series
- https://www.agentpaytracker.com/api/v1/merchants.json — leaderboard (top 100 by screened revenue) and most-flagged merchants
- https://www.agentpaytracker.com/data.json — full dataset used by the pages
- https://www.agentpaytracker.com/api/v1/solana/summary.json — Solana totals, passed share, flags, coverage and sampling note
- https://www.agentpaytracker.com/api/v1/solana/merchants.json — Solana leaderboard and most-flagged merchants
- https://www.agentpaytracker.com/api/v1/all.json — Base + Solana combined, by chain
- https://www.agentpaytracker.com/api/v1/compare.json — other x402 trackers side by side (sourced, dated) and our reported-to-real waterfall
- https://www.agentpaytracker.com/api/v1/weeks.json — weekly archive index; https://www.agentpaytracker.com/api/v1/weeks/<week_end>.json — one frozen week
- https://www.agentpaytracker.com/api/v1/movers.json — latest gainers, drops, new real merchants, newly flagged
- https://www.agentpaytracker.com/api/v1/merchants/index.json — merchant profiles; https://www.agentpaytracker.com/api/v1/merchants/<chain>/<address>.json — one merchant
- https://www.agentpaytracker.com/api/v1/exchange_wallets.json — the curated exchange wallet list behind the exchange-flow screen, with a source URL and check date per wallet
- https://www.agentpaytracker.com/api/v1/prices.json — paid price index: Coinbase x402 Bazaar listed prices vs on-chain paid amounts
All amounts are USDC (treated as USD). Times are UTC ISO 8601. Every file carries `generated_at`, `window`, `license` and `claim`.

## Reported-to-real waterfall (Base; each payment counted at the first screen it trips)
- after Self-payment: $270,548 left (100%), 23 payments / $0.05 removed
- after Circular flow: $270,281 left (100%), 949 payments / $268 removed
- after Buyer funded by the merchant: $265,959 left (98%), 53,571 payments / $4,322 removed
- after Tiny repeated payments: $265,375 left (98%), 180,747 payments / $584 removed
- after Single-buyer merchant: $29,626 left (11%), 3,822 payments / $235,749 removed
- after Buyer concentration: $23,150 left (9%), 13,978 payments / $6,476 removed
- after Exchange flow: $23,150 left (9%), 0 payments / $0.00 removed

## Other trackers (as published; dates are when we read them)
- x402scan (https://www.x402scan.com/, read 2026-10-15): Transactions, 30 days 2,888,990; Volume, 30 days $1,095,102; Buyers 36,615; Sellers 38,887
- x402watch (https://x402.printmoneylab.com/, read 2026-10-17): Real volume share, 30 days 90%; Real volume, 30 days $548,818; Total volume, 30 days $610,603; Suspected wash volume, 30 days $913; Developer volume, 30 days $9,648; Transactions, 30 days 730,543
- Artemis (https://www.artemis.ai/sectors/agentic-payments, read 2026-10-17): Figures are rendered in interactive charts; the page text does not state a single headline number, so we don't quote one.
- Dune (x402 Facilitators dashboard) (https://dune.com/dune/x402-facilitators, read 2026-10-17): PayAI on Base, all-time settlements 18,312,035; PayAI on Base, all-time volume $4,405,418
- x402 List (https://x402-list.com/blog/x402-reliability-report, read 2026-10-17): Settlement volume, 30 days ~$1,330,000; Settlements, 30 days 6,642,963

## Merchant profiles (top 10 per chain)
- x402.dtelecom.org received $8,501 of x402 payments passing every screen (100% of $8,501 reported) from 27 of 27 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0x47d3394c7234714e4b9e9b74827c12be847f9dda.html
- 0x8a12157b27c22fb239e558dc3cb43c7d1a8c0881 received $6,683 of x402 payments passing every screen (100% of $6,683 reported) from 2,939 of 2,939 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0x8a12157b27c22fb239e558dc3cb43c7d1a8c0881.html
- www.ax1.vc received $1,831 of x402 payments passing every screen (100% of $1,831 reported) from 773 of 773 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0x7284d41b5b852f2bd4c99bdf95043d84452d299c.html
- laso.finance received $1,338 of x402 payments passing every screen (100% of $1,338 reported) from 26 of 26 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0x3291e96b3bff7ed56e3ca8364273c5b4654b2b37.html
- 0x85b47b40455ab2bd7921f76dce841b48c82d627c received $1,283 of x402 payments passing every screen (100% of $1,283 reported) from 2 of 2 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0x85b47b40455ab2bd7921f76dce841b48c82d627c.html
- blockrun.ai received $374 of x402 payments passing every screen (88% of $426 reported) from 171 of 177 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0xe9030014f5dae217d0a152f02a043567b16c1abf.html
- 0xee15c2735ed48c80f50fe666b45fe9ec699daee5 received $278 of x402 payments passing every screen (100% of $278 reported) from 10 of 10 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0xee15c2735ed48c80f50fe666b45fe9ec699daee5.html
- stableenrich.dev received $277 of x402 payments passing every screen (99% of $279 reported) from 117 of 118 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0x325bdf6f7efab24a2210c48c1b64cab2eae1d430.html
- 0x5aae638ccd22a4117c0441331e8e86ca979d482e received $246 of x402 payments passing every screen (100% of $246 reported) from 232 of 232 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0x5aae638ccd22a4117c0441331e8e86ca979d482e.html
- 0xf000ab8b02aa5c52b62bdb10bf63312317e994fc received $228 of x402 payments passing every screen (100% of $228 reported) from 15 of 15 buyer wallets on Base in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/base/0xf000ab8b02aa5c52b62bdb10bf63312317e994fc.html
- 7xvuVbuyzfoE8jLRAbdqwjNYgqLs9pVNx9FpkXPwVDVP received $34,260 of x402 payments passing every screen (100% of $34,260 reported) from 84 of 84 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/7xvuVbuyzfoE8jLRAbdqwjNYgqLs9pVNx9FpkXPwVDVP.html
- AQqnMFBwGZEoti85aTVRy8XYpKrho7GaMDx9ZB3CEeKA received $252 of x402 payments passing every screen (84% of $300 reported) from 49 of 67 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/AQqnMFBwGZEoti85aTVRy8XYpKrho7GaMDx9ZB3CEeKA.html
- 8qUL23aSj7mDWdoLMXGHFvnVCT9wd7jXcysiekroADEL received $183 of x402 payments passing every screen (100% of $183 reported) from 11 of 11 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/8qUL23aSj7mDWdoLMXGHFvnVCT9wd7jXcysiekroADEL.html
- x402.sniperx.fun received $162 of x402 payments passing every screen (100% of $162 reported) from 15 of 15 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/Bd2xS189uhhnxUeBeVF3JFXrg8zQgrvqZtpqh8hgkCEQ.html
- laso.finance received $140 of x402 payments passing every screen (1% of $19,651 reported) from 5 of 6 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/3MZVk97x9SeRxbYpc3jhzRfU2fyA3emYutnqfn9kNfYX.html
- SAT8g2xU7AFy7eUmNJ9SNrM6yYo7LDCi13GXJ8Ez9kC received $104 of x402 payments passing every screen (86% of $121 reported) from 8 of 9 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/SAT8g2xU7AFy7eUmNJ9SNrM6yYo7LDCi13GXJ8Ez9kC.html
- 5AxxMgWkkeR2ddBVoiVdCLoy5SQM84dzo9q5a5zgcNjG received $66.26 of x402 payments passing every screen (1% of $10,565 reported) from 1 of 2 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/5AxxMgWkkeR2ddBVoiVdCLoy5SQM84dzo9q5a5zgcNjG.html
- ANhAZ9uuc7wGh1ssKXhSk7xMM7vP4AXHxYZsk1V9PqoU received $42.70 of x402 payments passing every screen (100% of $42.70 reported) from 2 of 2 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/ANhAZ9uuc7wGh1ssKXhSk7xMM7vP4AXHxYZsk1V9PqoU.html
- 9VaDVp1Wb78G4Wm6VuTiMrpESjrUymXefQTHcJGRSTEA received $22.38 of x402 payments passing every screen (100% of $22.38 reported) from 10 of 10 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/9VaDVp1Wb78G4Wm6VuTiMrpESjrUymXefQTHcJGRSTEA.html
- api.solenrich.com received $13.54 of x402 payments passing every screen (100% of $13.54 reported) from 5 of 5 buyer wallets on Solana in the 7 days to 2026-10-16. https://www.agentpaytracker.com/merchant/solana/66Qvhr1xnwqbCT36KfHfZF1JpoWdmCQ3uFYTN335CGXe.html

## Window
2026-10-09 19:40 → 2026-10-16 19:40 UTC (7.0 days). Blocks 52,392,731–52,695,131. Generated 2026-10-17T10:05:05.040352+00:00.

## Totals
- Payments: 442,419; reported volume $270,548; buyer wallets 8,245; merchant wallets 3,321
- Passed every screen: 189,329 payments (43%), $23,150 (9% of volume)

## Flags (a payment can trip more than one)
- Tiny repeated payments: 186,934 payments, $624
- Buyer funded by the merchant: 53,571 payments, $4,322
- Buyer concentration (one buyer >=90% of a merchant's USD volume; only that buyer's payments flagged): 47,833 payments, $243,300
- Circular flow: 949 payments, $268
- Single-buyer merchant: 5,615 payments, $236,134
- Self-payment: 23 payments, $0.05
- Exchange flow (the receiving wallet passes roughly what it got through x402 on to a listed exchange hot wallet; a payment is flagged if at least half its amount went on within 30 minutes, or if the buyer was funded directly by a listed exchange wallet. Looks like an exchange deposit or withdrawal flow, not counted as agent commerce): 13 payments, $232,496

## Top 20 merchants by screened revenue
- x402.dtelecom.org: real $8,501 of $8,501 reported, 27 buyers
- 0x8a12157b27c22fb239e558dc3cb43c7d1a8c0881: real $6,683 of $6,683 reported, 2,939 buyers
- 0x7284d41b5b852f2bd4c99bdf95043d84452d299c: real $1,831 of $1,831 reported, 773 buyers
- laso.finance: real $1,338 of $1,338 reported, 26 buyers
- 0x85b47b40455ab2bd7921f76dce841b48c82d627c: real $1,283 of $1,283 reported, 2 buyers
- blockrun.ai: real $374 of $426 reported, 177 buyers
- 0xee15c2735ed48c80f50fe666b45fe9ec699daee5: real $278 of $278 reported, 10 buyers
- stableenrich.dev: real $277 of $279 reported, 118 buyers
- 0x5aae638ccd22a4117c0441331e8e86ca979d482e: real $246 of $246 reported, 232 buyers
- 0xf000ab8b02aa5c52b62bdb10bf63312317e994fc: real $228 of $228 reported, 15 buyers
- 0x21dd37e3e4ea6ccc0a5c98a4944702ede6e7be10: real $125 of $125 reported, 11 buyers
- 0x2670b922ef37c7df47158725c0cc407b5382293f: real $117 of $117 reported, 9 buyers
- 0x3c0820e2dabd5feae1fd03b78079dee15c7f83d8: real $99.13 of $99.13 reported, 13 buyers
- agent402.tools: real $96.86 of $117 reported, 94 buyers
- 0x213c8d7434e2ae7aa1c392767c5120778d413215: real $91.96 of $91.96 reported, 8 buyers
- 0x3f60008dfd0efc03f476d9b489d6c5b13b3ebf2c: real $86.72 of $86.72 reported, 217 buyers
- api.bitrefill.com: real $82.05 of $82.05 reported, 24 buyers
- 0x5b9acf47eda712cdc7ec4b499646f6c236d880c7: real $76.00 of $76.00 reported, 6 buyers
- 0xffde1acbac169f822dabc3d97d6d7127dcae6003: real $73.71 of $4,522 reported, 4 buyers
- 0xcc74a6404d54de40572e67dc4fa03c6280e68ae3: real $69.50 of $110 reported, 2 buyers

## Method (Base)
USDC AuthorizationUsed (EIP-3009) events on Base, kept only when the transferWithAuthorization call came from a known x402 facilitator wallet (x402scan open-source registry). Payer, payee and amount decoded from calldata. Read from free public Base RPC endpoints.

## Solana
In the 7 days to 2026-10-16, 67,889 decoded x402 payments worth $67,004 settled on Solana; 20,413 (30%) worth $35,307 (53% of volume) passed every wallet-level screen.
Sampled: figment — 5,000 of 205,216 transactions decoded at random. Sampled payments are counted once (not scaled up), so Solana totals are a lower bound. Merchant-funding screen covers the top 50 Solana merchants by volume.
Method: transactions whose fee payer is an x402scan-registered Solana facilitator, decoded to a single USDC transferChecked (payer = authority, payee = owner of the receiving account).
Top 10 Solana merchants by screened revenue:
- 7xvuVbuyzfoE8jLRAbdqwjNYgqLs9pVNx9FpkXPwVDVP: real $34,260 of $34,260 reported, 84 buyers
- AQqnMFBwGZEoti85aTVRy8XYpKrho7GaMDx9ZB3CEeKA: real $252 of $300 reported, 67 buyers
- 8qUL23aSj7mDWdoLMXGHFvnVCT9wd7jXcysiekroADEL: real $183 of $183 reported, 11 buyers
- Bd2xS189uhhnxUeBeVF3JFXrg8zQgrvqZtpqh8hgkCEQ: real $162 of $162 reported, 15 buyers
- 3MZVk97x9SeRxbYpc3jhzRfU2fyA3emYutnqfn9kNfYX: real $140 of $19,651 reported, 6 buyers
- SAT8g2xU7AFy7eUmNJ9SNrM6yYo7LDCi13GXJ8Ez9kC: real $104 of $121 reported, 9 buyers
- 5AxxMgWkkeR2ddBVoiVdCLoy5SQM84dzo9q5a5zgcNjG: real $66.26 of $10,565 reported, 2 buyers
- ANhAZ9uuc7wGh1ssKXhSk7xMM7vP4AXHxYZsk1V9PqoU: real $42.70 of $42.70 reported, 2 buyers
- 9VaDVp1Wb78G4Wm6VuTiMrpESjrUymXefQTHcJGRSTEA: real $22.38 of $22.38 reported, 10 buyers
- 66Qvhr1xnwqbCT36KfHfZF1JpoWdmCQ3uFYTN335CGXe: real $13.54 of $13.54 reported, 5 buyers