Trading agents on Ethereum

Open-source autonomous AI trading agent operating across 1000+ markets including Polymarket, Kalshi, and Hyperliquid.

Leading multichain spot DEX with v4 hooks, official SDKs, and a hosted Trading API.

Multichain DEX aggregator with a developer API suite and an official MCP server for AI-agent swap execution.

Intent-based trading protocol with batch-auction solvers, MEV protection, and a developer API and SDK.

MCP server for trading on Lighter, a zero-fee zk-rollup perpetual DEX — place orders, manage positions, query markets.

Perpetuals (and options) DEX built as a Starknet appchain with REST/WebSocket APIs and SDK tooling.

Decentralized options and perpetuals exchange on a custom OP Stack L2 with REST and WebSocket APIs.

A non-custodial trading platform and API offering algorithmic order types (TWAP, limit, stop) with smart order routing across many chains.

Multi-chain DEX aggregator routing across 420+ liquidity sources, shipped as a Base MCP skill plugin.

Official OpenSea agent skill and MCP server letting AI agents query NFT/token data and execute marketplace operations such as listing, offers, and token swaps.

An intent-based onchain execution engine and API that lets developers and agents bundle multi-step DeFi actions into a single transaction.

Cross-chain swap/settlement API solved by the NEAR Intents solver network; also an MPP payment method so agents pay 402s from any chain.

Ethereum standard providing on-chain identity, reputation, and validation registries for AI agents.

Omnichain orderbook trading infrastructure exposing REST and WebSocket APIs and SDKs for DEX builders.

Draft Ethereum standard defining an on-chain job-escrow protocol with evaluator attestation so AI agents can hire, deliver, and settle work without intermediaries.

Chainlink's hosted HTTP gateway and skill bundle: pay-per-call Data Streams prices and CRE-run onchain actions with gas covered, paid via x402 in USDC on Base.

Ethereum standard for verifying ERC-8004 agents across five categories with a unified 0-100 risk score.

Intent-based DEX aggregator for agents — natural-language swap intents settled via batch auction across 11+ EVM chains plus Solana.

Non-custodial lending protocol with isolated markets and curated vaults, shipped as a Base MCP skill plugin.

An on-chain trading protocol for automated, adjustable limit, range, and recurring orders that execute fully on-chain and non-custodially.

MCP server combining DexScreener and DeFiLlama data for yield scanning and token risk checks.

Programmable-liquidity AMM protocol included as a Base MCP skill for agent-driven swaps and liquidity actions.

Non-custodial ERC-4626 yield optimizer on Base and Ethereum; agents deposit stablecoins into yoUSD to earn aggregated DeFi yield.

Institutional RWA tokenization platform (ISO 27001/27701/27018, MiCA-aligned) with a no-code issuer studio and an API integration tier.

Self-custodial DeFi yield agents that rebalance Safe-based accounts across supported protocols, with an SDK and a hosted MCP server.

MCP server giving AI coding agents live access to SODAX's cross-network DeFi API across 20+ chains.

Hosted MCP scoring risk across 700+ DeFi vaults on Morpho, Aave, Spark, Yearn, and Beefy for agent due diligence.

Non-custodial onchain yield API for agents: discover, assess, enter and exit 3,300+ staking/lending/RWA yields over one MCP server, paid per call via x402.

MCP server that turns an AI assistant into an autonomous DeFi trading agent.

Official ChangeNOW remote MCP server: quote, create and track cross-chain crypto swaps. Non-custodial, no account.

Phantom's MCP server that lets AI agents view addresses, sign transactions, swap, and transfer tokens across Solana, Ethereum, Bitcoin, and Sui.

Hosted MCP server exposing tools mapped 1:1 to Aave's analytics API, no auth required.

Hosted MCP server with 16 tools for Euler lending-protocol rates and positions.

Crossmint's open-source library of onchain actions (tools) for AI agents across chains.

Skill collection for EmblemAI agents — 200+ crypto tools across seven blockchains.

Agent skills for OKX OnchainOS: wallet, token discovery, market data, and DEX swaps.

Hermes Agent plugin for crypto: wallets, DEX trading, lending, staking, governance, and onchain automation.

Agent skill for Bitget Wallet: token swaps, cross-chain bridging, and gasless transactions.

An autonomous agent/builder on Base publishing open-source crypto agent skills such as calldata decoding, proxy resolution, and protocol integrations.

Web3 toolkit for Claude Code: 140 custody-free MCP tools for EVM and Solana DeFi, DEX, and perps.

Official Rocket Pool repo of 7 agent skills for ETH staking workflows on the Rocket Pool protocol.

Wallet and DeFi data provider offering portfolio, positions, transactions, PnL, and prices across many chains, with an agent-accessible API.

Open DeFi analytics dashboard and free API tracking TVL, fees, revenue, volume, and yields across many chains and protocols.

Onchain analytics platform with wallet labeling and smart-money tracking, offering an API with key-based and x402 access.

MCP server querying Aave V2/V3/V4 lending and governance data across 7 chains via The Graph.

Onchain portfolio data provider exposing token, NFT, and DeFi position data across many chains via a GraphQL API.

Onchain intelligence API that attributes wallets to entities; agents can pay per request in USDC over x402.

Onchain market metrics (MVRV, exchange flows, supply distribution) sold per call over x402, no API key.

Crypto execution layer and cross-chain wallet that lets agents and users trade, bridge, and manage assets via natural language, plus a skills marketplace and an x402 cloud for spinning up pay-per-call agent endpoints.

Non-custodial toolkit from Trust Wallet (MCP server, CLI, and SDK) that lets AI agents read and transact across 25+ chains within user-defined rules.

Self-custodial MetaMask wallet for AI agents with built-in transaction simulation, threat scanning, and spending controls across EVM chains.

DeFi toolkit that gives AI agents and coding assistants wallets to deposit funds, execute trades, and manage crypto.

Wallet-as-a-Service infrastructure for AI agents.

Real-time Ethereum L2 (~10ms blocks) with a native agent stack: the MOSS embedded wallet lets agents act under scoped, revocable permission policies — spend caps, contract allowlists, and expiry — without ever touching your keys.

Open-source TypeScript framework for building crypto-native multi-agent systems.

An AI-agent framework and non-custodial vault protocol for designing, backtesting, and deploying automated DeFi yield and trading strategies.

Network and framework for co-owned autonomous agent services operating onchain.

A Cosmos SDK Layer 1 with EVM compatibility positioned as a settlement and distribution layer for AI agents.

A no-code platform from Spectral Labs that turns natural-language prompts into autonomous onchain agents with wallets and trading capabilities.

Coinbase's toolkit for giving AI agents wallets and the ability to take onchain actions.

On-chain US 501(c)(3) community foundation enabling donor-advised funds and crypto, stock, and cash donations to nonprofits, with an agent skill for charitable giving.

Open protocol from Google for secure agent-led payments across traditional and crypto rails, with a crypto-native x402 extension built with Coinbase, Ethereum Foundation, and MetaMask.

Pre-built MCP blockchain capability modules giving agents fraud detection, AML scoring, wallet profiling, and token analysis.