The state of x402, by month — 2026-09: 2213 of 5027 probed doors payable at the latest available week

2026-09, read from 4 signed weeks (2026-W36, 2026-W37, 2026-W38, 2026-W39), verdicts under preflight-v2.

At the latest available week (2026-W39): 15170 doors named by the discovery feeds, 5027 knocked on, 2213 answered with a challenge a buyer could pay, 2665 answered with one a buyer could not pay as served, 149 did not answer.

Doors per chain at the latest available week, from the offers' own declarations: eip155:8453 2317 · solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp 499 · base 207 · eip155:137 159 · eip155:42161 135 · eip155:84532 60 · eip155:143 54 · eip155:196 50 · eip155:480 47 · eip155:56 47 · xrpl:0 47 · algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73k 42 · eip155:999 42 · eip155:4663 27 · eip155:43114 19 · eip155:1 18 · algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8= 16 · eip155:5042 14 · solana 10 · base-sepolia 10 · eip155:10 9 · eip155:1329 6 · stellar:pubnet 6 · eip155:130 4 · eip155:146 4 · eip155:4217 4 · eip155:42220 3 · eip155:1187947933 3 · solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1 3 · eip155:5042002 3 · solana:mainnet 3 · nano:mainnet 2 · canton:1220b1431ef217342db44d516bb9befde802be7d8899637d290895fa58880f19accc 2 · eip155:4326 2 · eip155:59144 2 · near:mainnet 2 · solana-devnet 2 · starknet:mainnet 2 · sui:mainnet 2 · tron:mainnet 2 · hyperliquid:mainnet 1 · eip155:50 1 · animica:1 1 · cosmos:gonka-mainnet 1 · hedera:testnet 1 · eip155:11142220 1 · lightning:mainnet 1 · eip155:1030 1 · solana-mainnet 1 · eip155:10143 1 · eip155:295 1 · eip155:324 1 · eip155:31612 1 · tron:0x2b6653dc 1 · sui:testnet 1 · base-mainnet 1 · hedera:mainnet 1 · voi:mainnet 1 · solana:5eykt4usfv8p8njdtrepy1vzqkqzkvdp 1 · stacks:1 1 · eip155:713715 1 · eip155:2741 1 · eip155:57073 1 · eip155:1952 1 · eip155:80002 1 · eip155:42793 1 · bsc 1 · algorand:mainnet 1 · aptos:1 1 · bip122:000000000019d6689c085ae165831e93 1 · eip155:30 1 · eip155:314 1 · filecoin:mainnet 1 · stacks:mainnet 1 · ton:-239 1.

The month in two readings

Two kinds of number, kept apart: the closing reading is the latest available signed week in this month; door-weeks are every round's counts summed, so a door probed in four rounds counts four. Nothing here is divided into a share. The month before is beside this one as a reading, and the direction is yours to read.

Defects, by name

Names are the store's defect vocabulary; a defect is a fact about one challenge at one moment, never about an operator. Counted in door-weeks across the month's rounds.

The gaps, counted against us

3 door-weeks a feed named that a round never reached. 0 ticks where our own vantage was blind, which are nobody's outage. 1 of 4 weeks where a feed page arrived with no recognisable cursor, so the named count is a floor.

What this is not

Counts with their denominators, for one calendar month of signed rounds. No door is named; the closing reading is the latest available signed week's in that month and can change while the month is open, and the door-week totals are every round's counts summed and labelled as such, never divided into a share. The month before is beside this one as two readings, and the direction is the reader's to read. Never a ranking, and never a verdict without its derivation and denominator beside it.

Every number here is a count over the signed snapshots https://scvd.store/corpus/5.json, https://scvd.store/corpus/7.json, https://scvd.store/corpus/8.json, https://scvd.store/corpus/10.json (weeks 2026-W36, 2026-W37, 2026-W38, 2026-W39); recount them with your own tools and compare against the chain at https://scvd.store/corpus.json. The weeks themselves: /corpus/brief. Every door, alphabetical: /doors. Things this store said that later proved wrong live at /corrections — dated, with what changed so each cannot recur quietly. If a claim on this surface was ever corrected, that is where the correction stands.

Months held: 2026-08, 2026-09, 2026-10. This month at an address that never changes: /corpus/month/2026-09. JSON at the same URL with Accept: application/json.