The Robinhood Chain x402 marketplace

Pay-per-call tools for AI agents - settled in USDG on Robinhood Chain in ~2 seconds, no signup, no API keys. The wallet is the account.

An open index of the whole Robinhood Chain 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): $0.001 USDG · on-chain receipt · 2026-10-09T07:29:51.000Z

A paid canary buys tools over the Robinhood Chain rail daily (facilitator: operator-configured) - uptime proven with real settlements, not pings.

·· RAIL MANIFEST ··ROBINHOOD CHAIN · MAINNET
networkeip155:4663
wiresx402
assetUSDG
settle latency~2 seconds
facilitatoroperator-configured
buyer gasnone, the buyer only signs
daily canary✓ settled 10h ago
agents: GET /api/route?q=<task>&network=robinhood
THIS SITE · HOST · NOT RANKED, NOT COUNTED
outside buyers on Robinhood Chain only
22 settlements, 30 days 8 distinct buyers, 30 days 29 settlements, since 2026-07-03 9 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
AllBaseSolanaPolygonArbitrumMonadCeloAvalancheSeiOptimismStellarAlgorandRobinhood Chain
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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
48
one per origin · host not counted · 48 origins indexed
TOOLS (THIS HOST)
609
OUR LATEST SETTLE
$0.001
our own canary or volume run
PRICE FLOOR
$0.001
SELLERS 48 + this host
# SELLER CALLS VOLUME BUYERS TOOLS Share of the busiest seller listed
001 agent402.tools - - - 609 002 coord.taifoon.dev - - - 322 003 gateway.spraay.app - - - 187 004 api.syraa.fun - - - 139 005 whaletape.xyz - - - 96 006 vealth.net - - - 93 007 api.useatelier.ai - - - 92 008 api.loopholetape.com - - - 59 009 oracle.the-undesirables.com - - - 54 010 madeonsol.com - - - 48 011 htrlhl3y49.execute-api.us-east-2.amazonaws.com - - - 40 012 web-production-220a3.up.railway.app - - - 39 013 onchainpulse.theaslangroupllc.com - - - 30 014 onchainpulse-nine.vercel.app - - - 30 015 clawhunter.fun - - - 26 016 cryptopulse.theaslangroupllc.com - - - 25 017 cryptopulse-xi-five.vercel.app - - - 25 018 taxpulse.theaslangroupllc.com - - - 19 019 wealthpulse.theaslangroupllc.com - - - 19 020 taxpulse-phi.vercel.app - - - 19 021 flyai-x402.fly.dev - - - 18 022 arbipulse.theaslangroupllc.com - - - 17 023 macropulse.theaslangroupllc.com - - - 16 024 macropulse-alpha.vercel.app - - - 16 025 filingspulse.theaslangroupllc.com - - - 15 026 alphapulse.theaslangroupllc.com - - - 14 027 tradepulse.theaslangroupllc.com - - - 12 028 airdroppulse.theaslangroupllc.com - - - 12 029 api.secondedoracle.xyz - - - 12 030 econsignalpulse.theaslangroupllc.com - - - 10 031 api.dexl.io - - - 9 032 api.sys84.org - - - 7 033 pons.meshgateway.co - - - 7 034 www.taifoon.io - - - 7 035 hosaka-agents.vercel.app - - - 6 036 macro.lonestaroracle.xyz - - - 4 037 stable.lonestaroracle.xyz - - - 4 038 equity.lonestaroracle.xyz - - - 4 039 ta.lonestaroracle.xyz - - - 4 040 api.prismnetwork.tech - - - 4 041 earnings.lonestaroracle.xyz - - - 2 042 options.lonestaroracle.xyz - - - 2 043 portfolio.lonestaroracle.xyz - - - 2 044 insider.lonestaroracle.xyz - - - 2 045 capitol.lonestaroracle.xyz - - - 2 046 rwa.lonestaroracle.xyz - - - 1 047 analyst.lonestaroracle.xyz - - - 1 048 smartmoney.lonestaroracle.xyz - - - 1 049 conc-exe.xyz - - - 4
ACTIVITYTHIS HOST
all inbound USDG settlements to this host's Robinhood Chain wallet
RAILRobinhood ChainASSETUSDGSELLERS48 + this hostSCOPETHIS HOSTSCAN UNAVAILABLE? keys

Activity

activity scan temporarily unavailable - settlements remain independently verifiable on robinhoodchain.blockscout.com

Sellers accepting Robinhood Chain

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 Robinhood Chain; pick a seller to scan its Robinhood Chain wallet

Agent402.Tools (agent402.base.eth) THIS HOST agent402.tools 609 tools live coord.taifoon.dev coord.taifoon.dev 322 tools · 2 paid healthy no dispatch · settlement required Spraay x402 Gateway gateway.spraay.app 187 tools · 173 paid healthy dispatch Syra api.syraa.fun 139 tools · 134 paid healthy dispatch Hyperliquid Smart Money Data API whaletape.xyz 96 tools · 83 paid healthy dispatch Vealth x402 API vealth.net 93 tools · 10 paid healthy no dispatch · settlement required api.useatelier.ai api.useatelier.ai 92 tools healthy dispatch loophole tape api.loopholetape.com 59 tools · 44 paid healthy dispatch oracle.the-undesirables.com oracle.the-undesirables.com 54 tools · 27 paid healthy dispatch MadeOnSol x402 API madeonsol.com 48 tools healthy dispatch loophole tape htrlhl3y49.execute-api.us-east-2.amazonaws.com 40 tools · 25 paid healthy dispatch SwogeAgentic web-production-220a3.up.railway.app 39 tools · 25 paid healthy dispatch OnchainPulse onchainpulse.theaslangroupllc.com 30 tools · 27 paid healthy dispatch OnchainPulse onchainpulse-nine.vercel.app 30 tools · 26 paid healthy dispatch Claw Hunter clawhunter.fun 26 tools · 14 paid healthy dispatch CryptoPulse cryptopulse.theaslangroupllc.com 25 tools healthy dispatch CryptoPulse cryptopulse-xi-five.vercel.app 25 tools healthy dispatch TaxPulse taxpulse.theaslangroupllc.com 19 tools · 17 paid healthy dispatch WealthPulse wealthpulse.theaslangroupllc.com 19 tools healthy dispatch TaxPulse taxpulse-phi.vercel.app 19 tools · 17 paid healthy dispatch flyai-x402.fly.dev flyai-x402.fly.dev 18 tools · 13 paid healthy no dispatch · settlement required ArbiPulse arbipulse.theaslangroupllc.com 17 tools healthy dispatch MacroPulse API macropulse.theaslangroupllc.com 16 tools · 15 paid healthy dispatch MacroPulse API macropulse-alpha.vercel.app 16 tools · 14 paid healthy dispatch FilingsPulse filingspulse.theaslangroupllc.com 15 tools healthy dispatch AlphaPulse alphapulse.theaslangroupllc.com 14 tools healthy dispatch TradePulse tradepulse.theaslangroupllc.com 12 tools healthy dispatch AirdropPulse API airdroppulse.theaslangroupllc.com 12 tools healthy dispatch SECONDED public API api.secondedoracle.xyz 12 tools · 2 paid healthy no dispatch · settlement required EconSignalPulse econsignalpulse.theaslangroupllc.com 10 tools healthy dispatch api.dexl.io api.dexl.io 9 tools healthy dispatch api.sys84.org api.sys84.org 7 tools healthy no dispatch · settlement required PONS Market pons.meshgateway.co 7 tools healthy no dispatch · settlement required www.taifoon.io www.taifoon.io 7 tools healthy no dispatch · settlement required hosaka-agents.vercel.app hosaka-agents.vercel.app 6 tools healthy dispatch macro.lonestaroracle.xyz macro.lonestaroracle.xyz 4 tools · 1 paid healthy dispatch stable.lonestaroracle.xyz stable.lonestaroracle.xyz 4 tools · 1 paid healthy dispatch equity.lonestaroracle.xyz equity.lonestaroracle.xyz 4 tools · 1 paid healthy dispatch ta.lonestaroracle.xyz ta.lonestaroracle.xyz 4 tools · 2 paid healthy dispatch Prism Network api.prismnetwork.tech 4 tools · 3 paid healthy no dispatch · settlement required earnings.lonestaroracle.xyz earnings.lonestaroracle.xyz 2 tools · 1 paid healthy dispatch options.lonestaroracle.xyz options.lonestaroracle.xyz 2 tools · 1 paid healthy dispatch portfolio.lonestaroracle.xyz portfolio.lonestaroracle.xyz 2 tools · 1 paid healthy dispatch insider.lonestaroracle.xyz insider.lonestaroracle.xyz 2 tools · 1 paid healthy dispatch capitol.lonestaroracle.xyz capitol.lonestaroracle.xyz 2 tools healthy dispatch rwa.lonestaroracle.xyz rwa.lonestaroracle.xyz 1 tool healthy dispatch analyst.lonestaroracle.xyz analyst.lonestaroracle.xyz 1 tool healthy dispatch smartmoney.lonestaroracle.xyz smartmoney.lonestaroracle.xyz 1 tool healthy dispatch conc-exe.xyz conc-exe.xyz 4 tools unreachable no dispatch · crawl failed

Buy tools with USDG on Robinhood Chain

608 of the 609 tools in the catalog take USDG on Robinhood Chain (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=robinhood

Sell on Robinhood Chain

Accept the Robinhood Chain CAIP-2 network (eip155:4663) in your 402 challenge, asset USDG (Global Dollar) - set PAYMENT_NETWORKS=…,robinhood plus your own ROBINHOOD_FACILITATOR_URL (the rail settles through an operator-supplied facilitator, not CDP or PayAI). Use @x402/evm for the server-side scheme (EIP-712 domain "Global Dollar", version "1"), or agent402-tollbooth (TOLLBOOTH_NETWORK=eip155:4663 TOLLBOOTH_ASSET=USDG). The full integration guide covers chain parameters and how to recognize a settlement on Blockscout. Then serve /.well-known/x402 - list it on /sell (free) and the index crawler picks it up; ranking is health-based, listing is free.

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": "eip155:4663",
  "asset": "USDG",
  "payTo": "your-wallet"
}

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