x402 List

x402 Protocol Service Directory

OpenX402

✓ ON-CHAIN VERIFIED ⛓ MULTI-CHAIN BaseSolana ↗

Every number below is read directly on-chain, the actual USDC moved by this facilitator's settlement transactions, attributed by settler address across every chain it settles on. Not self-reported.

ON-CHAIN VOLUME ── last 90 days ── stacked by chain

2026-06-18 Base: $25 total: $252026-06-19 Base: $5 total: $52026-06-20 Base: $0.01 total: $0.012026-06-22 Base: $10 total: $102026-06-23 Base: $6 total: $62026-06-24 Base: $15 total: $152026-06-26 Base: $10 total: $102026-06-28 Base: $5 total: $52026-06-29 Solana: $5 total: $52026-07-02 Base: $10 total: $102026-07-03 Base: $30 total: $302026-07-04 Base: $20 total: $202026-07-07 Base: $105 total: $1052026-07-09 Base: $6 total: $62026-07-10 Base: $0.35 total: $0.352026-07-11 Base: $0.10 total: $0.102026-07-12 Base: $0.20 total: $0.202026-07-13 Base: $0.25 total: $0.252026-07-14 Base: $23 total: $232026-07-15 Base: $10 total: $102026-07-16 Base: $20 total: $202026-07-17 Base: $40 total: $402026-07-18 Base: $25 total: $252026-07-19 Base: $5 total: $52026-07-20 Base: $10 total: $102026-07-21 Base: $20 total: $202026-07-22 Base: $15 total: $152026-07-24 Base: $5 total: $52026-07-25 Base: $10 total: $102026-07-26 Base: $0.02 total: $0.022026-07-27 Base: $75 total: $752026-07-28 Base: $10 total: $102026-07-29 Base: $10 total: $102026-07-30 Base: $40 total: $402026-08-01 Base: $5 total: $52026-08-02 Base: $5 total: $52026-08-03 Base: $5 total: $52026-08-05 Base: $20 total: $202026-08-06 Base: $5 total: $52026-08-07 Base: $30 total: $302026-08-08 Base: $27 total: $272026-08-09 Base: $5 total: $52026-08-10 Base: $15 total: $152026-08-11 Base: $10 total: $102026-08-12 Base: $40 total: $402026-08-13 Base: $25 total: $252026-08-14 Base: $25 total: $252026-08-15 Base: $25 total: $252026-08-16 Base: $25 total: $252026-08-18 Base: $15 total: $152026-08-19 Base: $55 total: $552026-08-20 Base: $24 Solana: $14 total: $372026-08-21 Base: $5 total: $52026-08-22 Base: $10 total: $102026-08-24 Base: $30 total: $302026-08-25 Base: $15 total: $152026-08-26 Base: $15 total: $152026-08-27 Base: $45 total: $452026-08-28 Base: $10 total: $102026-08-30 Base: $5 total: $52026-08-31 Base: $15 total: $152026-09-01 Base: $10 Solana: $14 total: $242026-09-02 Base: $5 total: $52026-09-03 Solana: $3 total: $32026-09-04 Base: $6 total: $62026-09-05 Base: $17 total: $172026-09-06 Base: $20 total: $202026-09-07 Base: $91 total: $912026-09-08 Base: $16 total: $162026-09-09 Base: $17 total: $172026-09-10 Base: $22 total: $222026-09-11 Base: $20 total: $202026-09-12 Base: $20 total: $202026-09-13 Base: $14 total: $142026-09-14 Base: $10 total: $10BaseSolana2026-06-182026-09-14
VOLUME ALL $66.1k
VOLUME TODAY $0
VOLUME 7D $103.78
VOLUME 30D $543.64
SETTLEMENTS ALL 10,671
SETTLER EOAS 3
AVG $/SETTLEMENT $6.20
TREND 7D 0.66x
BUYERS 30D ≤ 83 upper bound: counted once per active day, not de-duplicated across chains

VOLUME BY CHAIN ── 2 chains

Per-chain on-chain USDC settlement volume for this facilitator, with today (UTC), 7d, 30d and all-time windows, distinct buyers over 30 days (an upper bound) and a per-chain measured/listed state. Click a column header to sort.
CHAIN ASSET VOL TODAY VOL 7D VOL 30D VOL ALL BUYERS 30D SINCE STATUS
Base USDC $0 $103.78 $512.86 $65.8k ≤ 80 2026-02-01 ● on-chain
Solana USDC $0 $0 $30.78 $298.73 ≤ 3 2026-02-03 ● on-chain
● on-chain = measured directly from settlement transactions ── ○ listed = chain declared by a settler address, not yet measured ── Distinct buyers are counted per chain from the daily snapshots. A buyer active on more than one day is counted once per active day, and buyers on different chains or tokens are not de-duplicated, so total_upper_bound_30d is an upper bound, not an exact head count. Prefer the per-chain figures.

LISTED SERVICES SETTLING HERE ── 3 settling over 30d ── 3 all-time

Services listed in this directory that have settled on-chain via this facilitator, with each service's 30-day on-chain settlement volume, settlement count and its share of this facilitator's measured 30-day volume. Each service name links to its detail page. Click a column header to sort.
SERVICE VOL 30D SETTLEMENTS 30D SHARE OF 30D
x402-tools / OpenClaw Productions diagnostics $0.07 4 <0.1%
Disruptive Concepts $0.03 4 <0.1%
pogo-tb.nl -- Dutch Open Data (RDW/BAG/OV) $0.006 2 <0.1%
Services listed in this directory that have settled on-chain via this facilitator. Volume is the service 30d figure over its payout mapping (a conservative floor, USDC via measured facilitators only); services that share a payout address are counted at the address level here. The all-time count is null until the hourly precompute records it.

SETTLER EOAS ── 3 ── each links to its full on-chain activity on the relevant explorer

On-chain settler addresses (EOAs) for this facilitator, with the chain they settle on, discovery source, token, the date the discovery source last reported the address (NOT an on-chain measurement: on-chain activity can be more recent), and enabled status. Each address links to its full token activity on the relevant block explorer. Click a column header to sort.
ADDRESS CHAIN SOURCE TOKEN LAST SEEN (DISCOVERY) STATUS
0x97316fa4730bc7d3b295234f8e4d04a0a4c093e8 Base x402scan USDC 2026-09-13 ● active
5xvht4fYDs99yprfm4UeuHSLxMBRpotfBtUCQqM3oDNG Solana x402scan USDC 2026-09-08 ● active
0x97db9b5291a218fc77198c285cefdc943ef74917 Base swader USDC --- ● active
3 settler EOAs ── volume = USDC moved on-chain, measured per chain (1 USDC = $1) ── each address links to its full activity on the relevant block explorer ── all facilitators