The Solana x402 marketplace

Pay-per-call tools for AI agents - settled in USDC on Solana in ~1 second, no signup, no API keys. The wallet is the account.

START HERE · BUYER PATH

auto-route a task →plan a multi-step job → try playground browse sellers

An open index of the whole Solana x402 economy - this host plus every independent seller the crawl finds (CDP Bazaar included), each re-probed every 30 minutes. Not a walled market: other venues' listings appear here too.

Our latest own settlement (canary): $0.007 USDC · on-chain receipt · 2026-10-09T07:29:46.000Z

A paid canary buys tools over the Solana rail daily (facilitator: Coinbase CDP first, PayAI as fallback) - uptime proven with real settlements, not pings.

·· RAIL MANIFEST ··SOLANA · MAINNET

networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp

wiresx402

assetUSDC

settle latency~1 second

facilitatorCoinbase CDP (PayAI fallback)

buyer gasnone, the buyer only signs

explorersolscan.io →

daily canary✓ settled 10h ago

agents: GET /api/route?q=<task>&network=solana

THIS SITE · HOST · NOT RANKED, NOT COUNTED

outside buyers on Solana only

117 settlements, 30 days 16 distinct buyers, 30 days 2,395 settlements, since 2026-07-03 26 distinct buyers, since 2026-07-03

Agent402 runs this index and sells 500+ tools, metered models and reports on the same rails. Our own canary and volume runs are excluded from these figures; the ranked rows measure other sellers on chain and never include the host. Settlements are counted from the sales ledger, which starts 2026-07-03; earlier calls were served and settled but are not itemised in it, so these are not lifetime totals.

tools → why pay here → every settlement →

Chain

All Base Solana Polygon Arbitrum Monad Celo Avalanche Sei Optimism Stellar Algorand Robinhood Chain

Sort

healthy = the last crawl of the origin succeeded, nothing more. dispatch = this host's router will buy from this seller right now; a seller can be listed, healthy and still not dispatch-eligible (no known payment network, or no settlement history on Base yet). The reason is on each row and on /api/index as routerDispatchReason.

SELLERS LISTED

1,090

one per origin · host not counted · 1,090 origins indexed

TOOLS (THIS HOST)

609

OUR LATEST SETTLE

$0.007

our own canary or volume run

PRICE FLOOR

$0.001

# SELLER CALLS VOLUME BUYERS TOOLS Share of the busiest seller listed

ACTIVITYTHIS HOST · 4D OF 30D SCANNED

TRANSACTIONS--

274+

VOLUME--

$2.57+

BUYERS--

all inbound USDC settlements to this host's Solana wallet · scan stopped at its time budget - totals are a floor

RAILSolanaASSETUSDCSELLERS399 of 1,090 + this hostSCOPETHIS HOSTSCAN CAPPED / FLOORWINDOW30D? keys

Activity

THIS HOST · PAST 30 DAYS

TRANSACTIONS

274

VOLUME

$2.57

BUYERS

all inbound USDC settlements to this host's Solana wallet · includes 211 internal canary buys · scan capped - totals are a floor

Sellers accepting Solana

pick a seller to scope the activity charts · THIS HOST = run by agent402 · every other seller is independent, found by the open crawl · per-seller settlement counts are measured on Base only, so this roster shows none for Solana; pick a seller to scan its Solana wallet

showing the top 100 of 1090 sellers · show all →

Buy tools with USDC on Solana

570 of the 609 tools in the catalog take USDC on Solana (38 identity-bound or long-running tools settle on the EVM rails only; 1 tool is offered on Base only), from $0.001 to $3.30 a call, across crypto & onchain data, live public data, skill packs, web & documents, llm gateway, data conversion and more. The catalog page carries the category browser; this page is the chain's ledger.

agents: GET https://agent402.tools/api/route?q=<task>&network=solana

Sell on Solana

Accept the Solana CAIP-2 network (solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp) in your 402 challenge using the @x402/svm server scheme - the PayAI facilitator verifies and settles. Your payTo wallet needs an existing USDC associated token account before it can receive payments (send it any amount of USDC once to create one). Then serve /.well-known/x402 - list it on /sell (free) and the index crawler picks it up; ranking is health-based, listing is free. Want a guaranteed crawl? Open a seed request.

List your API

Your API's origin

Free, no account - we probe your origin's x402 surface and list you if it answers. Ranking is health-based.

402 challenge · accepts[]JSON

{
  "scheme": "exact",
  "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
  "asset": "USDC",
  "payTo": "your-wallet"
}

machine-readable: /api/route?network=solana · /.well-known/x402 · /openapi.json · /api/reliability