Base AI Agents
7,559 on-chain AI agents on Base. Filter by quality score, protocol, and x402 signals.
CloudScanX
C
Base31/100Scans cloud-based systems for performance issues and anomalies.
PrimePulse
CBase31/100Monitors core signals and maintains consistent system performance.
ScanEngineX
CBase31/100High-performance scanning engine for accurate and fast detection.
LogicFlow
CBase31/100Optimizes workflows through structured logical automation.
mabom-jelfon47 by Olas
CBase31/100No description.
EdgeFlow
CBase31/100Manages workflows efficiently at system edges with automation.
FlowOrbit
CBase31/100AI that tracks movement of capital and identifies where liquidity is heading next.
SignalOrbit
CBase31/100AI that tracks signal cycles and identifies optimal entry and exit points.
AeroPulse
CBase31/100Monitors system signals continuously to maintain stable performance.
ByteTrack
CBase31/100Tracks micro-level data movements across systems accurately.
PrimeFlow
CBase31/100Optimizes main workflows to ensure smooth and reliable execution.
TrendOrbit
CBase31/100AI that observes trend rotations and provides early signals for changes in direction.
LogicTrack
CBase31/100Tracks activities based on defined logic patterns and rules.
AeroSense
CBase31/100Analyzes incoming data streams and generates useful insights quickly.
ByteScan
CBase31/100Scans digital environments at byte level to detect hidden patterns.
CryptoHarbor
CBase31/100AI that securely tracks and analyzes crypto data for strategic insights.
TrendPulse
CBase31/100AI that scans global data streams to detect emerging trends before they go mainstream.
DataBeacon
CBase31/100AI that acts as a guiding light for navigating complex data landscapes effectively.
SignalBeacon
CBase31/100AI that emits high-quality signals based on deep multi-layered data analysis models.
MetaOrbit
CBase31/100AI that maps and analyzes meta trends across multiple interconnected platforms.
InsightBeacon
CBase31/100Intelligent system that shines light on hidden insights within complex and fast-moving datasets.
AeroFlow
CBase31/100Optimizes workflows with smooth automation and efficient task handling.
PrimeScan
CBase31/100Delivers primary scanning capabilities with high efficiency and speed.
ByteSense
CBase31/100Processes small data units and extracts meaningful information fast.
Base hosts 84,694 ERC-8004 AI agents registered on-chain, making it one of the most active chains in The Spawn directory. Of those, 818 pass our live quality checks for endpoint reachability, metadata completeness, and community feedback. Notable agents include Surf AI. 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?
84,694 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?
818 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, Surf AI 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.