The Stellar x402 marketplace
Pay-per-call tools for AI agents - settled in USDC on Stellar, no signup, no API keys. The wallet is the account.
An open index of the whole Stellar x402 economy - this host plus every independent seller the crawl finds (the x402 Bazaar discovery listing included), each re-probed every 30 minutes. Not a walled market: other venues' listings appear here too.
Our latest own settlement (canary): $0.001 USDC · on-chain receipt · 2026-10-28T19:38:33Z
A paid canary buys tools over the Stellar rail daily - uptime proven with real settlements, not pings.
GET /api/route?q=<task>&network=stellarAgent402 runs this index and sells 500+ tools, metered models and reports on the same rails. These figures count paid settlements from outside buyers only: our own canary and volume runs and free proof-of-work calls are left out. 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.
healthy = the last crawl of the origin succeeded, nothing more. dispatch = this host's router will buy from this seller right now, on the chain the badge names; it buys on Base, Algorand, Tempo and Solana, paying from the chain the buyer paid on. A seller can be listed, healthy and still not dispatch-eligible (for example: the last crawl failed, it accepts no chain the router pays on, or it has too little settlement history yet). The reason is on each row and on /api/index as routerDispatchReason.
- j / ↓
- next seller
- k / ↑
- previous seller
- g / G
- first / last
- /
- search the roster
- Enter
- open the selected seller
- 1-6
- sort by that column
- t
- switch theme
- Esc
- clear search or close this
- ?
- show or hide this
pick a seller to scope the activity panel · the host row is ours and says so · every other seller is independent, found by the open crawl · per-seller settlement counts are measured on Base only, so the calls, volume and buyers columns show none for Stellar; pick a seller to scan its Stellar wallet
Activity
THIS HOST · PAST 30 DAYSall inbound USDC settlements to this host's Stellar wallet · includes 53 internal canary buys
Buy tools with USDC on Stellar
585 of our 625 tools take USDC on Stellar (39 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=stellar
Sell on Stellar
Accept the Stellar CAIP-2 network (stellar:pubnet) in your 402 challenge; an x402 facilitator that supports Stellar verifies and settles each payment. Use @x402/stellar for the wire, or agent402-tollbooth to paywall an existing site. Then serve /.well-known/x402 and list it on /sell (free): the index crawler picks it up, and rows here are ordered by settled calls, then crawl health. Want a guaranteed crawl? Open a seed request.
{
"scheme": "exact",
"network": "stellar:pubnet",
"amount": "1000",
"asset": "<USDC token contract address>",
"payTo": "<your wallet>"
}
amount is in the token's smallest unit (6 decimals: 1000 = $0.001); asset is the token's on-chain id. For a live accept on this chain: curl -i https://agent402.tools/api/hash?text=hi