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.

START HERE · BUYER PATH

An open index of the whole Robinhood Chain 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.

live receipts temporarily unavailable - settlements remain verifiable at robinhoodchain.blockscout.com

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
gassponsored
daily canaryunavailable
agents: GET /api/route?q=<task>&network=robinhood
THIS SITE · HOST · NOT RANKED, NOT COUNTED
outside buyers on Robinhood Chain only
0 settlements, 30 days 0 distinct buyers, 30 days 0 settlements, all time 0 distinct buyers, all time

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.

tools → why pay here → every settlement →
Chain
AllBaseSolanaPolygonArbitrumMonadCeloAvalancheSeiOptimismStellarAlgorandRobinhood Chain
Sort
SELLERS LISTED
18
distinct payees · 29 endpoints indexed
TOOLS (THIS HOST)
551
LATEST SETTLE
-
PRICE FLOOR
$0.001

Activity

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

Sellers settling on 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 · tx = settled calls, last 7 days on-chain

Base Sentinel THIS HOST base-sentinel-production.up.railway.app 551 tools live OnchainPulse onchainpulse.theaslangroupllc.com 29 tools · 28 paid · 9 tx · +10 more endpoints healthy api.dexl.io api.dexl.io 9 tools · 7 tx · +1 more endpoint healthy Aidress — AI Discovery, Reputation, Exchange & Settlement System api.aidress.ai 71 tools healthy oracle.the-undesirables.com oracle.the-undesirables.com 51 tools · 18 paid healthy Claw Hunter clawhunter.fun 36 tools · 25 paid healthy hosaka-agents.vercel.app hosaka-agents.vercel.app 6 tools healthy stable.lonestaroracle.xyz stable.lonestaroracle.xyz 4 tools · 1 paid healthy Prism Network api.prismnetwork.tech 4 tools · 3 paid healthy insider.lonestaroracle.xyz insider.lonestaroracle.xyz 2 tools healthy portfolio.lonestaroracle.xyz portfolio.lonestaroracle.xyz 2 tools healthy earnings.lonestaroracle.xyz earnings.lonestaroracle.xyz 2 tools healthy capitol.lonestaroracle.xyz capitol.lonestaroracle.xyz 2 tools healthy rwa.lonestaroracle.xyz rwa.lonestaroracle.xyz 1 tool healthy smartmoney.lonestaroracle.xyz smartmoney.lonestaroracle.xyz 1 tool healthy analyst.lonestaroracle.xyz analyst.lonestaroracle.xyz 1 tool healthy Concierge Agent conc-exe.xyz 8 tools unreachable dlf-gateway.agentlabel.workers.dev dlf-gateway.agentlabel.workers.dev 1 tool unreachable

Browse Robinhood Chain-payable tools

Live public data

+ 99 more in the full catalog

Crypto & onchain data

+ 93 more in the full catalog

Skill packs

+ 68 more in the full catalog

LLM gateway

+ 38 more in the full catalog

Web & documents

+ 34 more in the full catalog

Data conversion

+ 22 more in the full catalog

Validation & parsing

URL parse$0.001
IP info$0.002
+ 13 more in the full catalog

Network & domains

+ 12 more in the full catalog

Text processing

Slugify$0.001
Text diff$0.002
+ 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

Encoding & crypto

Hash$0.001
HMAC$0.001
Base64$0.001
Hex$0.001
+ 8 more in the full catalog

agents: GET https://base-sentinel-production.up.railway.app/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