Free · Public · x402 v2

The free x402 facilitator.

Point your server at x402.dexter.cash and Dexter handles verification, signing, and settlement across Solana and seven EVM chains. No fee on settled payments. No account to open. Same URL for every chain.

Last settlement 18m ago

x402 v2 facilitator · migration guide

§ 02Chains

Eight chains, one URL.

Same facilitator URL on every network. The per-chain link opens the integration page with that network’s settlement address and live gas floor.

SolanaSmart-wallet aware
$0.00004546min payment
BaseEthereum L2
$0.000116min payment
PolygonLow-fee EVM
$0.000281min payment
AvalancheC-Chain mainnet
$0.00000143min payment
ArbitrumArbitrum One
$0.000466min payment
OptimismSuperchain
$0.00002320min payment
BNB Smart ChainPermit2, 18-dec USDC
$0.000294min payment
SKALEZero-gas EVM
Freemin payment

Squads, SWIG, and SPL Governance can pay.

Most facilitators reject payments from Solana smart wallets because they only check the top-level transfer. Dexter simulates the transaction and looks inside the CPI tree for a matching USDC TransferChecked. A multisig or a governance proposal settles the same as any other wallet.

There’s a Solana ↔ Base bridge.

USDC routes through the facilitator so a buyer on one chain can pay a seller on the other without holding tokens on either side. About a minute, door to door.

Open the bridge →
§ 03Free tier

The only free facilitator.

Dexter charges zero fee on settled payments. Other facilitators take a cut; the comparison is on the table below, with a live calculator you can run against your own volume.

Free settlements per month
Dexter
600,000+
Industry
1,000
600×more generous

Default

Free
  • 20,000 settlements/day
  • 24,000 verifications/day
  • 0.5 SOL gas sponsored/day
  • 0.005 ETH gas sponsored/day
  • 20 concurrent requests

No signup required

Featured

Free
  • 500,000 settlements/day
  • 600,000 verifications/day
  • 12.5 SOL gas sponsored/day
  • 0.05 ETH gas sponsored/day
  • 200 concurrent requests

For high-volume partners

Savings Calculator

See how much you save with Dexter's free tier

100K
Industry Standard$99.00$0.001/tx after 1K free
Dexter$0600K+ free/month
You save$99.00/month
§ 04Volume

Volume through Dexter, last 1 day.

Pulled from x402scan. x402scan runs 20 to 45 minutes behind live, so the number only climbs. The switch on the right changes the window.

Volume through Dexter · 1 day

$5,762,788

Across 33,040,084 settlements.
Counterparties

29

18 buyers11 sellers
Avg settlement

$0.1744

Median USDC transfer, 1 day.
ChainsSOLactiveBASEactivePOLactiveARBactiveOPactiveAVAXactiveBSCactiveSKLsupported
x402scan is 4m 18s behind live LaserStream
§ 05Trends

Volume and cadence.

Every hour across the last 1 day.

Volume trend
$3
Total USD settled across 1 day
Time (UTC)
$0 this hour−$0 vs the previous hour
Settlement cadence
300
Signed transactions across 1 day
Time (UTC)
5 this hour−14 vs the previous hour
§ 06Capabilities

What each facilitator actually supports.

Live /supported snapshot for Dexter and every other public facilitator. Green chip on a row means that chain and x402 version works right now.

Facilitator Capabilities

Live /supported snapshots across public facilitators. Each row shows v1/v2 support by chain and environment.

Updated 4m agoCache 5mLegacy = older endpoints | Gated = requires auth

Dexter★ You are here

HTTP 200
facilitatorsupported
Solana
Mainnet
v1v2
Devnet
v1v2
Base
Mainnet
v1v2
Testnet
v1v2
Other
Any
v1v2
13 networksarbitrum, avalanche, bsc +10
Versions: 1, 2Schemes: bridge, exact, uptoExtensions: bazaar, sponsored-access, eip2612GasSponsoring, erc20ApprovalGasSponsoringSigners: —
§ 07Live mesh

Who paid who, right now.

LaserStream streams every Dexter-settled transaction as a link between buyer agent, resource, and seller.

LaserStream-poweredLinking to LaserStream

LaserStream atlas

Live x402 settlement map organized by buyer agent, paid resource, and seller payTo.

Open full atlas
LaserStream18m agosince last live settlement
Buyers / sellers126 buyer agents · 6 resource servers
Recent settlements24slot 419,515,155
TopologyBuyer agents on the left, paid resources on the right, Dexter facilitating the payment in the middle.
Live slot419,515,155
Facilitator core

Dexter Facilitator

x402 payment processor

0paid settlements
Hiddenvisible volume
Open surface

Recently paid resources

24 visible

Live Settlements

Streaming directly from Dexter LaserStream. Updates arrive instantly without waiting for external explorers to sync.

Latest slot419515155Last settlement 18m ago
  • CONFIRMED
    2AFg…UTPg

    Slot 419512365 · 18m ago

    Settled
    USDC10.05
  • CONFIRMED
    y2sS…D5oF

    Slot 419511719 · 22m ago

    Settled
    USDC0.02
  • CONFIRMED
    s9aH…Cci8

    Slot 419511718 · 22m ago

    Settled
    USDC0.03
  • CONFIRMED
    5zJi…iUJr

    Slot 419511226 · 26m ago

    Settled
    USDC0.03
  • CONFIRMED
    3D4x…EeBz

    Slot 419511217 · 26m ago

    Settled
    USDC0.04
  • CONFIRMED
    2b8Y…WS6U

    Slot 419511216 · 26m ago

    Settled
    USDC0.02