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Listing ID: x402:fb7526b456fe1d1b8c542a99a3cb4694b1372b58f6b4e66c218f2971ba61fa4f

Native SOL balance plus every SPL token balance (incl. USDC) for a Solana address. Live.

Listing ID: x402:2cdb14078fb5a5339ba29eb39bfdbbaf2c6fb131ab5d8234a54c1cb61151a6fa

Just the network and asset histogram of the live x402 ecosystem: which chains (CAIP-2 ids like eip155:8453 Base, solana:..., and 402index labels…

Listing ID: x402:b65266fae922c5dd31618141772d1c3c08256b04e4fdda0c3c598fd6cc0a2837

test payment link that sends 50% to aura rewards multisig

Listing ID: x402:737d6a2d81e83c3f0f2a6dfffca3ad189448d6ad29668abf602a11e1990ead3c

Get real-time spot price and market data for a cryptocurrency

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…

Finance · inferred

7702 Sweeper Check

Source: MCP Registry

Registry record: io.github.devx-agent/7702-sweeper-check

Free read-only EIP-7702 delegation / wallet-sweeper check for EVM addresses on 8 chains

Listing ID: a2a:dev.workers.828_trust_commercial_sales_agent

Inbound A2A product qualification and no-cost Trust beta

Listing 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…

Listing ID: x402:2602459859ef114a40a83b291e99192733c87d12a18e5ec00ca17ef0896c60ad

One call for an address on Base: USDC balance, ETH balance, verified primary Basename, transaction count (nonce) and whether it is a contract. U…

Listing ID: x402:6cd5071f42136a12e707b50d15676d975e275d8a825fd532855bb72a2892b5da

Base mainnet transaction status: success, failed or pending, with block, confirmations, gas used, effective gas price, from/to and log count. Us…

Listing ID: x402:b0d0c71fe7b78ec506e285931ab6808b8cfb3fc47229a8fca5ea0998e6b6ccd3

Live Base mainnet USDC and ETH balance for one address, read with eth_call at the latest block; returns decimal and raw values plus the block nu…

Listing ID: x402:74856be8d8ca7c879b73508a66a896654406ba9ef09ca05a4b135ed52f40327b

Pre-pay Check: Ed25519-signed, deterministic facts about another x402 endpoint before you pay it: challenge validity, reachability and latency, …