x402 List

x402 Protocol Service Directory

Apiosk

✓ ON-CHAIN VERIFIED Base ↗

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

partial2026-05-18 Base: $0.50 total: $0.502026-05-19 Base: $0.18 total: $0.182026-05-26 Base: $0.10 total: $0.102026-06-02 Base: $0.20 total: $0.202026-06-03 Base: $0.69 total: $0.692026-06-04 Base: $0.29 total: $0.292026-06-23 Base: $2 total: $22026-07-01 Base: $14 total: $142026-07-02 Base: $7 total: $72026-07-03 Base: $10 total: $102026-07-04 Base: $0.10 total: $0.102026-07-05 Base: $0.06 total: $0.062026-07-06 Base: $5 total: $52026-07-07 Base: $17 total: $172026-07-08 Base: $38 total: $382026-07-09 Base: $4 total: $42026-07-10 Base: $67 total: $672026-07-11 Base: $2 total: $22026-07-12 Base: $0.49 total: $0.492026-07-13 Base: $0.63 total: $0.632026-07-16 Base: $0.04 total: $0.042026-07-17 Base: $3 total: $32026-07-18 Base: $8 total: $82026-07-19 Base: $15 total: $152026-07-20 Base: $21 total: $212026-07-21 Base: $3 total: $32026-07-22 Base: $7 total: $72026-07-23 Base: $10 total: $102026-07-24 Base: $3 total: $32026-07-25 Base: $4 total: $42026-07-26 Base: $25 total: $252026-07-27 Base: $6 total: $62026-07-28 Base: $3 total: $32026-07-29 Base: $8 total: $82026-07-30 Base: $0.10 total: $0.102026-07-31 Base: $0.04 total: $0.042026-08-01 Base: $0.04 total: $0.042026-08-02 Base: $0.21 total: $0.212026-08-03 Base: $0.04 total: $0.042026-08-04 Base: $2 total: $22026-08-05 Base: $1 total: $12026-08-06 Base: $0.04 total: $0.042026-08-07 Base: $0.04 total: $0.042026-08-08 Base: $0.04 total: $0.042026-08-09 Base: $0.10 total: $0.102026-08-10 Base: $0.04 total: $0.042026-08-11 Base: $10 total: $102026-08-12 Base: $0.15 total: $0.152026-08-13 Base: $0.02 total: $0.02 (partial day, today so far)2026-05-182026-08-13
VOLUME ALL $390.69
VOLUME TODAY $0.02
VOLUME 7D $10.62
VOLUME 30D $128.81
SETTLEMENTS ALL 2,451
SETTLER EOAS 1
AVG $/SETTLEMENT $0.16
TREND 7D 3.13x
BUYERS 30D ≤ 114

VOLUME BY CHAIN ── 1 chain

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 $0.02 $10.62 $128.81 $390.69 ≤ 114 2026-03-15 ● 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 ── 1 settling over 30d ── 1 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
Apiosk Gateway $52.43 893 40.7%
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 ── 1 ── 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
0xa039e3deb5ca71e41905f90491fc5d016ce23b79 Base manual USDC --- ● active
1 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