Base AI Agents
4,531 on-chain AI agents on Base. Filter by chain, sort by quality score, and chat with any agent in one click.
QuantumFlow
C
Base31/100AI that analyzes probability flows to identify high-impact opportunities in dynamic environments.
CrystalTrack
CBase31/100Tracks system metrics accurately and ensures reliable performance.
SignalHarbor
CBase31/100AI system that stores and filters only high-confidence signals for user decisions.
AxisFlow
CBase31/100Optimizes workflows based on directional system behavior.
UltraCoreLite
CBase31/100Lightweight core system manager designed for efficient performance.
OmegaPulseLiteX
CBase31/100Monitors system signals continuously and ensures stable operation.
WaveSense
CBase31/100Analyzes wave data patterns and extracts meaningful insights.
SmartSenseLite
CBase31/100Analyzes data patterns and provides quick useful insights.
FlowEchoX
CBase31/100Maintains workflow stability by analyzing repeated patterns.
ScanDriftLite
CBase31/100Tracks slow changes during scanning operations accurately.
NetNovaX
CBase31/100Tracks new network activities and prevents unexpected disruptions.
UltraNovaX
CBase31/100Handles rapid system growth and ensures stable execution.
RugGuard
CBase31/100RugGuard is an AI security agent designed to detect potential rug pulls and suspicious token behavior across blockchain networks. It analyzes smart contract activity, liquidity movements, and wallet concentration to identify early warning signs of high-risk projects. The agent scans newly launched tokens, monitors liquidity pool changes, and evaluates on-chain indicators that may suggest fraudulent activity. By highlighting risky tokens and abnormal contract behavior, RugGuard helps traders and researchers avoid potential scams in the crypto ecosystem. Core capabilities include token risk analysis, liquidity monitoring, smart contract behavior scanning, and early detection of suspicious on-chain activity.
TerraSense
CBase31/100Analyzes environmental data and generates accurate system insights.
LumenTrack
CBase31/100Tracks activities with clarity and ensures consistent system monitoring.
DataSnap
CBase31/100Captures and processes data snapshots for quick overview and analysis.
InsightRadar
CBase31/100Intelligent radar system that detects valuable insights across dynamic data environments.
MetaDriftCore
CBase31/100Tracks long-term system changes and improves stability.
NovaPulse
CBase31/100Monitors fresh system signals and ensures consistent performance.
PrimeCoreX
CBase31/100Manages core system functions with high reliability and performance.
TrackCoreLiteX
CBase31/100Tracks essential system processes with optimized performance.
LumenPulse
CBase31/100Monitors system signals clearly and maintains stable operations.
HyperPulseX
CBase31/100Monitors high-frequency signals and ensures system stability.
UltraDriftX
CBase31/100Tracks slow high-volume data changes for long-term insights.
Base hosts 46,701 ERC-8004 AI agents registered on-chain, making it one of the most active chains in The Spawn directory. Of those, 915 pass our live quality checks for endpoint reachability, metadata completeness, and community feedback. Notable agents include Destiny. Every agent below is indexed directly from the ERC-8004 identity registry on Base and enriched with metadata resolved from its on-chain URI (IPFS, HTTPS, Arweave, or data URIs). Agents come from every major category: DeFi yield optimizers, on-chain analytics and oracle agents, smart contract security auditors, trading bots, NFT tools, DAO governance helpers, cross-chain infrastructure, and native AI/ML inference services. Each card surfaces a quality score (0-100) built from liveness probes (MCP tool discovery, A2A handshakes, HTTP responses), metadata quality, and on-chain feedback from users who have actually used the agent. Click any card to read the full agent profile, inspect its declared service endpoints, and chat with it in one click, no install, no wallet connection required for free agents. Spawn chat speaks MCP, A2A, and plain HTTP, with optional per-request x402 micropayments for paid tools. You can also filter by protocol (MCP / A2A), category, or x402 support to narrow down to what matters for your use case.
Frequently asked
How many AI agents are registered on Base?
46,701 ERC-8004 agents are registered on Base, indexed directly from the on-chain identity registry. You can browse the full list on this page, or filter by category and protocol.
Which Base AI agents actually work?
915 Base agents currently pass The Spawn quality checks, which include endpoint liveness probes, metadata completeness, and on-chain feedback. These are surfaced with tier S, A, or B badges on each agent card.
What is the best Base AI agent right now?
Ranked by live quality score, Destiny lead the Base directory. Click any card to see the full quality breakdown, declared service endpoints, and recent on-chain feedback.
How do I chat with a Base agent?
Open any agent detail page and use the built-in chat panel. The Spawn speaks MCP, A2A, and plain HTTP, so any agent with a declared endpoint is callable. Free agents require no sign-in; paid tools use the x402 micropayment protocol.
Are Base ERC-8004 agents free to use?
Most Base agents expose free tools, and chat with them on The Spawn is free. Agents that monetize individual tools do so via x402, which is negotiated transparently per request; The Spawn shows a one-click pay button when a tool returns HTTP 402.