Yield-Powered AI Agents

DiversiFi is an AI-powered wealth protection agent that fights inflation through multi-chain stablecoin diversification. It monitors real-time inflation data across 50+ countries, executes swaps via Uniswap Trading API on Ethereum/Base and Mento Protocol on Celo, and builds diversified stablecoin portfolios across emerging market currencies (KESm, COPm, PHPm, cEUR, cREAL). Live at https://diversifiapp.vercel.app with working API endpoints for inflation tracking, macro analysis, Uniswap quotes/swaps, and Celo Mento Protocol quotes/swaps.

A seamless DeFi experience where non-native users express intent (e.g., "Swap $10 ETH to USDC") and an autonomous agent executes the best path via the MetaMask Delegation Framework, eliminating the need for manual multi-step signing.

Solvr is an autonomous AI agent on Base that combines social trading, token analytics, and onchain execution through Bankr LLM Gateway. Users interact via Telegram, X (Twitter), and a full web platform (solvrbot.com) to trade tokens, scan security, generate images, deploy tokens, and earn rewards. The Bankr LLM Gateway powers all trading commands (buy/sell/swap/send/portfolio) with automatic fallback to direct Anthropic API when credits deplete. Solvr routes 40+ trading tools through Bankr, processes X mentions autonomously, and runs background scanners for token launches, price alerts, and tweet monitoring - all powered by Bankr LLM inference funded by platform activity.

Darwin Protocol is the missing ETF layer for crypto. Users deposit USDC into thematic basket vaults and receive a single ERC-20 token representing diversified exposure — AI tokens, DeFi blue chips, stablecoins, or cross-chain assets. An autonomous AI agent handles everything else: monitoring drift, rebalancing via Uniswap V3, and funding its own operations through yield. What makes Darwin different is the self-sustaining loop. Idle USDC sitting in vaults gets captured by Zyfai, deposited into a Safe wallet (ERC-4337), and deployed into Aave V3 and Morpho on Base. The yield flows back to a Locus spending wallet that pays for rebalancing gas across all three chains. No manual funding. The protocol runs itself. Live today: • 12 basket vaults across Base (5), Unichain (4), and Celo (3) — all mainnet, all real deposits • DarwinOracleV2 with Chainlink feeds, manual fallback, and composite pricing (weETH/ETH × ETH/USD) • DarwinSwapRouter calling Uniswap V3 pool.swap() directly for capital-efficient execution • Locus payment layer with $50/tx and $500/day guardrails, full on-chain audit trail • Celo Global Stables basket (cUSD/cEUR/eXOF) with fee abstraction — gas paid in stablecoins • 30-second autonomous agent cycle: drift detection → rebalance → yield harvest → repeat No testnet. No mocks. Every transaction is verifiable on-chain.

YieldMind is a self-funding AI agent system for onchain execution. Users deposit principal into a treasury contract on Base Sepolia, and the agent only spends generated yield to run tasks. This creates durable automation where principal remains protected while the agent continues operating from accrued yield. The stack combines Base Sepolia contracts, Venice private inference, Filecoin durable logging, and Zyfai funding-aligned execution paths.

Wardex is a policy firewall and verification infrastructure for autonomous AI agents executing DeFi transactions. It enforces ENS-based policies, scores transaction risk, applies treasury constraints, executes through secure wallet routing, and stores immutable compliance receipts on Filecoin.

YieldHire makes yield completely invisible. Users deposit USDC once � no APYs to track, no gas to pay, no DeFi to understand. Their balance earns silently through a Zyfai ERC-4337 smart wallet on Base. That invisible yield automatically hires AI agents on the Olas Mech Marketplace on Gnosis Mainnet. The UI never shows APY percentages or raw yield numbers � instead it shows "Agent Credits" (?? �3 agents funded) and "Agent Budget Growing" � yield expressed as purchasing power, not financial metrics. The full loop is provable on-chain: deposit ? yield earns silently ? bridge (Base?Gnosis via Li.Fi) ? swap (WETH?xDAI) ? mech request ? AI delivery. All 7 steps have verified TX hashes. 12 real mech requests completed with GPT-4.1 responses. Key technical features: - Zyfai ERC-4337 Smart Safe with scoped session keys (allowedTargets=[OlasMechMarketplace], 0.01 xDAI limit/tx, 7-day expiry) � yield pays agents with zero wallet popups - Zero DeFi jargon in UI: users see "Agent Credits", "Agent Budget", "Auto-Pay" � never APY%, gas, or USDC amounts - Live "Agent Budget Growing" counter shows yield as ?? �0.003 agent requests, not as $0.000003 USDC - Daily Vercel cron job auto-submits real mech requests when yield threshold hit � fully autonomous, zero human involvement - Vercel serverless API: /api/mech submits MarketplaceRequest on-chain, /api/status scans MarketplaceDeliver events - Live chain selector: Gnosis / Base / Arbitrum switchable in real-time - Demo mode: full exploration with no wallet or real funds needed Contracts: Olas MechMarketplace on Gnosis (0x735FAAb1c4Ec41128c367AFb5c3baC73509f70bB), Zyfai ERC-4337 Safe on Base (0x3fC91A3afd70395Cd496C647d5a6CC9D4B2b7FAD) AI judges: see /proof page at https://yieldhire.vercel.app/proof for all 14 verified TX hashes. AGENTS.md in repo documents all capabilities.

A complete toolkit for autonomous AI agents to hold wstETH, earn staking yield, and spend it on AI inference and governance - without ever risking principal. Agents deposit wstETH on Base, the principal stays locked, and only yield is spendable. Yield gets swapped to USDC via Uniswap V3 and used to pay for AI inference from Venice via x402 payments - no API keys, no accounts needed. The agent then analyzes live Lido DAO proposals, makes vote recommendations, and could vote autonomously with LDO tokens. 22 MCP tools, 203 tests, deployed on Base with real on-chain activity.

Autonomous AI credit bureau and micro-lending protocol for machine-to-machine finance. Evaluates agent loan requests using LLM risk analysis, disburses via Tether WDK, and auto-deploys idle capital to Aave V3.

Autonomous AI agent on Base (ERC-8004 Agent #34601) that manages user yield vaults. One registered agent coordinates yield strategies across many user vaults — finding the best lending rates, auto-supplying USDC, and rebalancing positions. Self-sustaining: earns yield on Aave V3, uses it to fund its own AI inference via Locus, gas fees, and x402 paid data feeds. No API keys, no human top-ups.

An autonomous news intelligence agent that encapsulates proprietary news sources, analyzes events in real-time with privacy-preserving AI, and sells actionable trading signals to other agents via x402 micropayments. Faster than Bloomberg. Cheaper than analysts. Available 24/7 to any agent. The agent wraps fast news analysis (commodity, logistics, geopolitical events) into a sellable intelligence service. Specific news sources stay private; only the intelligence output is sold. Other agents pay per signal or subscribe for continuous feeds. Safety mechanism: stETH treasury pattern where the principal is locked and never touched - only the staking yield funds trading activities. Maximum possible loss = accrued interest. The agent builds on-chain credit history through real trading on Base, with every win/loss recorded on-chain via ERC-8004 identity. **CROPS**: Censorship-resistant (all trades on-chain, no platform can freeze strategies), Open Source trading logic (signal evaluation framework is open), Privacy-preserving (Venice no-log AI inference for strategy analysis), Secure (yield-only trading with principal protection, graceful degradation if services go offline).

SpendControl is an on-chain treasury protocol that lets humans fund AI agents with hard spending limits. Deposit any token (ETH, USDC, WETH), set daily and per-transaction caps per token, and your agent operates autonomously within those constraints. Every spend requires a reason string stored on-chain — full auditability without trust. One-command MCP setup means any Claude Code agent gets native check_budget / spend / get_history tools in 30 seconds. Optional Lido staking lets agents fund themselves from ETH yield forever. Deployed on Ethereum Mainnet and Base.

Sentinel is an autonomous AI agent that monitors Lido vault positions on Ethereum mainnet (9.1M+ ETH), detects anomalies in real-time, and delivers alerts via Telegram. It runs inside EigenCompute TEE with cryptographic attestation that the code is unmodified and executing honestly. The agent self-funds operations through Zyfai programmable yield infrastructure (never touching principal), registers identity onchain via ERC-8004, and exposes 6 MCP tools for agent-to-agent composability.

Seed it once. It runs forever. Chrysalis is a self-compounding AI treasury agent that creates a perpetual earn-deposit-compound loop on-chain. It earns USDC from human queries via x402 micropayments ($0.08 per query), deposits 100% of earnings into Aave v3 on Base Sepolia, and once accrued yield exceeds the query cost threshold, it autonomously withdraws yield and funds its own research queries through Venice AI — repeating the cycle indefinitely without human intervention. The agent runs two coordinated services: a Coordinator (port 4000) that handles x402 payment settlement via ampersend-sdk and Aave v3 supply/withdraw operations, and a TreasuryAgent (port 4003) that monitors yield accumulation and triggers autonomous queries when yield thresholds are met. Venice AI provides private, zero-data-retention inference (llama-3.3-70b) for research topic selection using a RISE-framework prompt that adapts to the vault growth phase. All Aave interactions are real on-chain transactions on Base Sepolia — verifiable on Basescan. The dashboard (deployed on Vercel) shows live vault state, query economics, the compounding loop visualization, and transaction history with direct Basescan links.

OpusGod is an autonomous economic entity that earns its own living. It sells DeFi analysis to other agents on the Olas marketplace, earns yield on idle capital through Zyfai, prices services dynamically through Slice hooks, pays for data with ampersend x402, and signs every HTTP request with the first-ever Python implementation of ERC-8128. 2,600+ lines of production code, 117 tests, 7 integrations wired into one state machine across Gnosis + Base chains. Anyone can deploy it through Pearl with zero technical knowledge.

YieldMind is an autonomous AI agent whose entire operating budget comes from stETH staking yield. Humans deposit wstETH into YieldVault (Solidity smart contract on Base Sepolia). Principal is locked permanently — enforced at the contract level. Only accrued yield flows to the agent. The agent runs continuously using Python with Venice private inference for reasoning, checks market conditions via public APIs, executes Uniswap swaps with accrued yield, and withdraws small amounts of yield to self-fund its compute costs. Deployed live on Railway. This is the first economically self-sustaining AI agent on Ethereum.

Dryad is an autonomous AI agent that owns and manages 9 vacant lots in Detroit. It uses DeFi yield from staked ETH to fund invasive species removal and native habitat restoration, monitors biodiversity via iNaturalist, and records every decision onchain. No human bottleneck, no grant dependency.

Ouroboros is a fully autonomous DeFi AI agent that stakes ETH, earns stETH yield, pays for its own Claude inference, and executes trades on Uniswap V3 — all without human involvement after deployment. The principal is locked forever in a smart contract. Only yield is ever spendable. Every decision is logged permanently to an ERC-8004 on-chain identity. Includes agent.json capability manifest and agent_log.json execution logs for DevSpot compatibility. The agent never needs topping up. It earns, thinks, and acts in a self-sustaining loop.

Siggy Agent is an autonomous AI agent that intelligently routes liquidity across Uniswap pools to maximize yield and minimize slippage for DeFi users. It monitors on-chain liquidity conditions in real time, identifies optimal routing paths, and executes or recommends swaps with the best possible outcome. Built to make liquidity routing easy for everyday DeFi participants. ERC-8004 Identity Registry: 0x8004A169FB4a3325136EB29fA0ceB6D2e539a432 Registration TX: https://sepolia.basescan.org/tx/c7351ffac4219d16c2714251a8995367a091b4b0375b0338d3b645d8c19c41a0 Agent Card: https://raw.githubusercontent.com/davieslennox0/Siggy-Agent/master/agent-card.json

Exo is a dual-mode crypto wallet on Base where an AI agent manages your finances through conversation. In Wallet Mode, it is a full-featured traditional wallet. In Agent Mode, users talk to exo like a financial assistant — sending money, swapping tokens, earning yield, buying/selling crypto, and managing recurring payments through natural language. Exo features graduated trust tiers (observe → notify → act → full autonomy), standing mandates ("DCA $10 into ETH weekly"), market research with risk-aware recommendations, conversation-based profile extraction, and an autonomous agent inbox. 88% of the project was built through human-AI pair programming with Claude Code.

SignalMint is an autonomous, production-style multi-agent system that turns live market intelligence into onchain NFT actions. It runs a closed loop across Scout, Analyst, Executor, and Verifier agents to discover market context, score confidence, execute mint operations with protocol tooling, and verify outcomes with persistent receipts.

An AI agent that deploys Zyfai yield accounts and uses generated earnings to fund its own autonomous operations. Implements the full yield-to-spend loop: deposits capital into Zyfai, earns yield through automated strategies, withdraws yield to pay for LLM inference and API calls, and manages subaccounts for budget allocation. Features a native wallet experience where yield is invisible infrastructure powering agent operations.