Applications, APIs & agent tools
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Listing ID: x402:dbea2bbc015d4238e23aeadeab742ef811bdb9344fcf0dc713de60c619d1fa0b
Total USD value of a wallet: SOL (live price) + every SPL token balance valued by DEX price. One call for a full portfolio valuation.
Listing ID: x402:e3a6aaa7bbca67c0ac3e11e5811134211b6e658cdf37afc54806372ecd4f6466
Can this wallet operate as an autonomous agent? Checks SOL for fees, USDC for payments, token accounts, and recent activity — with a ready/not-r…
Listing ID: x402:e8423edf15b2ed68f98dc1ef1e1d7990c8ab9efbed53644b0b530c82eb002fff
First and last seen activity (blockTime) plus estimated account age in days, from the deepest signature page available. Useful for trust/age che…
Listing ID: x402:fb7526b456fe1d1b8c542a99a3cb4694b1372b58f6b4e66c218f2971ba61fa4f
Native SOL balance plus every SPL token balance (incl. USDC) for a Solana address. Live.
Listing ID: x402:b65266fae922c5dd31618141772d1c3c08256b04e4fdda0c3c598fd6cc0a2837
test payment link that sends 50% to aura rewards multisig
Listing ID: x402:2453eb7ff7dee60bc4e3e4f3c534af6cf3251539967969b4a51f673091560a7f
🆕 Since Pectra an EOA can carry EIP-7702 delegated code (the 0xef0100 designator): every call to the wallet executes the DELEGATE's contract wi…
Listing ID: a2a:dev.workers.828_trust_commercial_sales_agent
Inbound A2A product qualification and no-cost Trust beta
Date not suppliedListing ID: a2a:dev.workers.828_trust__a2a_knowledge_agent
Educational agent on counterparty trust, x402 and verification for autonomous agent commerce. Non-custodial; no guarantees, unsolicited messages…
Date not suppliedListing ID: a2a:net.greenhelix.a2a_commerce_gateway
Agent-to-agent commerce infrastructure: billing, payments, escrow, marketplace, identity, messaging, and trust scoring
Date not suppliedListing ID: a2a:dev.workers.a2a_fieldcheck
Beta behavioral checks for A2A 1.0 agents over JSON-RPC or HTTP+JSON, with private JSON/JUnit evidence. 20 free check credits per workspace via …
Date not suppliedListing ID: x402:833ea0227757034256cb412a3e5219e03cd427b009fcc5c29f89b3c979aaeac3
Audit an OpenAPI document for complete schemas, useful examples, stable operation IDs, clear descriptions, and payment/authentication discoverab…
Listing ID: x402:0f6cabfd7061ca8fe0cb0d4624ecf7560725864da3d14bbfacf9b885a14ef272
Aave v3 position health for a wallet on five chains: collateral, debt, borrowing power, LTV, liquidation threshold and health factor with a risk…
One product card can include several interfaces. Imported listings keep their source IDs; similar titles may describe different tools. Imported categories and prices are not independently verified. About the catalogue