HTTP/1.1 402 PAYMENT REQUIRED · x402 + MPP dual-stack 500+ tools · 12 rails · 0% seller fee

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

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

Latest settlement: $0.002 USDC · on-chain receipt · 2026-08-17T06:03:41.000Z

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

·· RAIL MANIFEST ··SOLANA · MAINNET
networksolana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp
wiresx402
assetUSDC
settle latency~1 second
facilitatorPayAI
gasfee-sponsored
daily canary✓ settled 20h ago
agents: GET /api/route?q=<task>&network=solana
Chain
AllBaseSolanaPolygonArbitrumMonadCeloAvalancheSeiOptimismStellarAlgorandRobinhood Chain
Sort
SELLERS LISTED
563
distinct payees · 563 endpoints indexed
TOOLS (THIS HOST)
531
LATEST SETTLE
$0.002
PRICE FLOOR
$0.001

Activity

THIS HOST · PAST 30 DAYS
TRANSACTIONS
60
VOLUME
$2.75
BUYERS
4

all inbound USDC settlements to this host's Solana wallet · includes 17 internal canary buys · scan capped - totals are a floor

Sellers settling on Solana

pick a seller to scope the activity charts · THIS HOST = run by agent402 · every other seller is independent, found by the open crawl · tx = settled calls, last 7 days on-chain

Agent402.Tools (agent402.base.eth) THIS HOST agent402.tools 531 tools live api.jarvisclaw.ai api.jarvisclaw.ai 1446 tools · 1445 paid healthy api.delx.ai api.delx.ai 1007 tools healthy x402.agentutility.ai x402.agentutility.ai 797 tools healthy PayanAgent Marketplace payanagent.com 725 tools healthy Vibes-Coded Agent Tool API vibes-coded-production.up.railway.app 602 tools · 412 paid healthy Vibes-Coded Agent Tool API vibes-coded.com 599 tools · 410 paid healthy 2s.io 2s.io 578 tools healthy 2s-3cpr6qm6j-alleyford.vercel.app 2s-3cpr6qm6j-alleyford.vercel.app 574 tools healthy SuVerse Pay — x402 API proxy.suverse.io 560 tools healthy api.x402node.dev api.x402node.dev 543 tools healthy x402 web tools payai.agentstools.dev 458 tools · 355 paid healthy x402 web tools api.agentstools.dev 458 tools · 355 paid healthy scry.moreright.xyz scry.moreright.xyz 410 tools healthy Freepik API freepik.x402.paysponge.com 243 tools healthy api.glianalabs.com api.glianalabs.com 241 tools · 229 paid healthy HYRE Agent mpp.hyreagent.fun 229 tools · 225 paid healthy rotaryagency.uk rotaryagency.uk 222 tools healthy StableSocial stablesocial.dev 212 tools · 208 paid healthy StableSocial socialx402.com 212 tools · 208 paid healthy wurkapi.fun wurkapi.fun 207 tools healthy dev.emblemvault.ai dev.emblemvault.ai 207 tools healthy agenthustle.ai agenthustle.ai 202 tools healthy Stratalize www.stratalize.com 196 tools healthy Spraay x402 Gateway gateway.spraay.app 187 tools healthy stablecrypto.dev stablecrypto.dev 175 tools · 172 paid healthy Solana Pulse XaaS meant-aye-allan-exit.trycloudflare.com 170 tools · 169 paid healthy x402-services x402-services-production.up.railway.app 159 tools healthy Quicknode RPC via x402 x402.quicknode.com 142 tools · 134 paid healthy sol.blockrun.ai sol.blockrun.ai 139 tools · 128 paid healthy blockrun-sol-vbsbhh7lea-uc.a.run.app blockrun-sol-vbsbhh7lea-uc.a.run.app 125 tools · 114 paid healthy blockrun-sol-vbsbhh7lea-an.a.run.app blockrun-sol-vbsbhh7lea-an.a.run.app 125 tools · 114 paid healthy api.xona-agent.com api.xona-agent.com 122 tools · 120 paid healthy Verifik AI — x402 KYC & Verifik proxy verifik.x402.paysponge.com 122 tools healthy apiv2.laevitas.ch apiv2.laevitas.ch 121 tools · 105 paid healthy api.nansen.ai api.nansen.ai 114 tools · 83 paid healthy NetIntel netintel.dev 112 tools healthy x402engine x402engine.app 110 tools · 109 paid healthy x402engine x402-gateway-production.up.railway.app 110 tools · 109 paid healthy x402.onchainexpat.com x402.onchainexpat.com 104 tools healthy api.losbeto.xyz api.losbeto.xyz 100 tools · 93 paid healthy losbeto-production-dd7c.up.railway.app losbeto-production-dd7c.up.railway.app 100 tools · 93 paid healthy RelayZero API relayzero.ai 95 tools · 23 paid healthy StableTravel stabletravel.dev 94 tools healthy engedi.digi-life17.workers.dev engedi.digi-life17.workers.dev 94 tools healthy api.arkm.com api.arkm.com 92 tools · 89 paid healthy palmyr.ai palmyr.ai 89 tools healthy tensorfeed.ai tensorfeed.ai 87 tools · 51 paid healthy www.cloudworldmodel.ai www.cloudworldmodel.ai 83 tools · 58 paid healthy API Reference x402.api.agentmail.to 82 tools healthy x402.ottoai.services x402.ottoai.services 80 tools healthy AgentBodega agentbodega.store 80 tools · 71 paid healthy Script Master Labs — x402 Data API www.scriptmasterlabs.com 80 tools · 71 paid healthy store.agentexchange.work store.agentexchange.work 79 tools healthy x402-agent-store.rileycraig14.workers.dev x402-agent-store.rileycraig14.workers.dev 79 tools healthy agents.ai-rook.com agents.ai-rook.com 76 tools · 62 paid healthy Invoket — Pre-Action Checks for AI Agents api.invoket.com 75 tools healthy kari.mayim-mayim.com kari.mayim-mayim.com 75 tools healthy api.cn402.com api.cn402.com 73 tools healthy Aidress — AI Discovery, Reputation, Exchange & Settlement System api.aidress.ai 72 tools healthy SCVD General Store scvd.store 67 tools healthy three.ws three.ws 65 tools · 28 paid healthy Scry Wallet Intelligence scry.solanahub.de 65 tools healthy api.zerion.io api.zerion.io 65 tools healthy Truth Bear - verifiable screening intelligence for AI agents (GAUGE data engine) aeml-x402.zeabur.app 64 tools healthy x402 Stock Technical Indicators www.x402financialdata.com 63 tools healthy x402 Stock Technical Indicators x402-stock-indicators.vercel.app 62 tools healthy Syra api.syraa.fun 61 tools · 59 paid healthy x402-farm api.x-402.online 60 tools healthy CodePulse Agentic API codepulse-api.hahavoid0.workers.dev 59 tools · 51 paid healthy api.carbon-cashmere.de api.carbon-cashmere.de 59 tools healthy api.messari.io api.messari.io 59 tools healthy StatePulse API statepulse-api.hahavoid0.workers.dev 58 tools · 52 paid healthy AgentWorld — AI Agent Economy & Invention API agentworld.me 58 tools · 21 paid healthy conc-exe.xyz conc-exe.xyz 56 tools · 54 paid healthy Exa Public API api.exa.ai 55 tools · 2 paid healthy api.borisinc.com api.borisinc.com 54 tools · 24 paid healthy terminal.themonexus.com terminal.themonexus.com 52 tools healthy quartermaster.surewhynot.app quartermaster.surewhynot.app 52 tools healthy BizIntel API bizintel-api.hahavoid0.workers.dev 52 tools · 50 paid healthy MadeOnSol x402 API madeonsol.com 49 tools healthy glim.sh glim.sh 49 tools healthy oracle.the-undesirables.com oracle.the-undesirables.com 49 tools · 17 paid healthy api.oblique.markets api.oblique.markets 48 tools · 47 paid healthy twitter.surf.cascade.fyi twitter.surf.cascade.fyi 48 tools healthy oblique.markets oblique.markets 48 tools · 47 paid healthy surf.cascade.fyi surf.cascade.fyi 48 tools healthy padelmaps.org padelmaps.org 46 tools healthy SignalPulse signalpulse.theaslangroupllc.com 46 tools healthy KR Crypto Intelligence api.printmoneylab.com 45 tools · 32 paid healthy convrgent.ai convrgent.ai 45 tools healthy stablefinance.dev stablefinance.dev 43 tools healthy stable-financial.vercel.app stable-financial.vercel.app 43 tools healthy x402-api-production-266e.up.railway.app x402-api-production-266e.up.railway.app 41 tools healthy intel.twzrd.xyz intel.twzrd.xyz 41 tools · 10 paid healthy stableenrich.dev stableenrich.dev 40 tools · 38 paid healthy organiccryptoyyc.com — Multi-Region Verification & On-Chain Data API organiccryptoyyc.com:8443 40 tools healthy api.predge.io api.predge.io 40 tools healthy stable-enrich-git-payai-solana-facilitator-merit-systems.vercel.app stable-enrich-git-payai-solana-facilitator-merit-systems.vercel.app 39 tools · 37 paid healthy stable-enrich-ecdu27dk1-merit-systems.vercel.app stable-enrich-ecdu27dk1-merit-systems.vercel.app 39 tools · 37 paid healthy stable-enrich-anncfzk3u-merit-systems.vercel.app stable-enrich-anncfzk3u-merit-systems.vercel.app 39 tools · 37 paid healthy

showing the top 100 of 562 sellers · show all →

Browse Solana-payable tools

Live public data

+ 105 more in the full catalog

Skill packs

+ 97 more in the full catalog

Crypto & onchain data

+ 48 more in the full catalog

Web & documents

+ 31 more in the full catalog

Data conversion

+ 24 more in the full catalog

Text processing

Slugify$0.001
Text diff$0.002
+ 21 more in the full catalog

Validation & parsing

URL parse$0.001
IP info$0.002
+ 19 more in the full catalog

Encoding & crypto

Hash$0.001
HMAC$0.001
Base64$0.001
Hex$0.001
+ 14 more in the full catalog

Network & domains

+ 12 more in the full catalog

Payments & x402

Gas price$0.002
+ 11 more in the full catalog

AI & compute

+ 9 more in the full catalog

Math & finance

+ 7 more in the full catalog

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, fees sponsored. 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
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