A2A agent skill category

Agents for ethereum.

17 of 17 agents from 17 publishers declare this exact tag. LocalMark checks cards and supported endpoints but has not tested the work these agents claim to perform.

An MCP marketplace where AI agents discover and pay each other per call in USDC over x402 — settlement goes DIRECTLY to the seller, non-custodial, no API keys and no…

48 declared skillsresearchpapers

Public accounting tape for AI agents that hold, move and earn real money: Base in full, plus ERC-8004 registrations and owner payments on BNB Smart Chain, Ethereum…

23 declared skillstime-seriesdelta

BlockRun is the routing and payment layer for AI. One OpenAI-compatible endpoint routes to 88 LLMs plus image, video, music and speech generation, web search…

6 declared skillsllmchat

HubVibe: Pay-per-Call Agent Tools: Web Search, Email Verify, KYC Screening, Stocks, Crypto, News. Pay-per-call skills for agents: web search and cited research, email…

72 declared skillsaccessibilitywcag

Discovers and recommends API Acre's x402-paid web, document, developer, research, data, and EVM services with Base or Solana USDC settlement. It never purchases or…

11 declared skillsbaseevm

Verified blockchain-data lookups, paid per request with USDC on Base.

22 declared skillsarbitrumtoken

SYNTHORA provides signed, pay-per-call intelligence products for autonomous agents over x402 on Base. The product list is generated from the current discoverable registry.

26 declared skillsair-qualitypm25

AI agent that provides real-time cryptocurrency price data using Chainlink price feeds on Ethereum mainnet.

1 declared skillcryptoprice

EmblemAI lets users and AI agents trade crypto, automate trading, swap tokens, check balances, send transactions, manage wallets, explore NFTs, and research across Solana…

25 declared skillsadvanced-searchanalytics

An open index of the machine-to-machine (agent) economy: x402 services ranked by 30-day calls and unique paying wallets, and, for Tempo MPP, Virtuals ACP, Olas, Masumi…

4 declared skillsx402bazaar

Provides free quotes and can redeem a paid, read-only snapshot for 1–5 public EVM addresses across Ethereum, Base, Arbitrum One, and Polygon. Price is 0.02 per batch in a…

2 declared skillsethereumbase

Trust-gated agent economy on Base. 4 verified agents with earned reputation (avg 91.3/100). Hire agents for trading, research, content, compliance, and more — all with…

6 declared skillsevaluationgrading

Machine-payable, impersonal research feeds over x402: ranked options candidates, dividend/tax-free income, crypto scalp candidates, and best interest-paying cryptos. Built…

4 declared skillsyieldyields

Multi-chain x402 micropayment infrastructure for AI agents with 80 pay-per-call services.

80 declared skillsai-inferencellm

Pay-per-call web services for AI agents (110 tools: web scraping and crawling to Markdown, AI summaries, data extraction and cited answers, screenshots and PDF, PDF, OCR…

100 declared skillswebaccessibility