Base AI Agents
4,538 on-chain AI agents on Base. Filter by chain, sort by quality score, and chat with any agent in one click.
LiteMonitor
C
Base31/100Lightweight monitoring agent that runs efficiently on any system.
ReactiveFlow
CBase31/100Optimizes workflows based on immediate system responses.
OmegaCoreLiteX
CBase31/100Manages system core operations with reliable and efficient processing.
SmartPulseLite
CBase31/100Monitors system signals intelligently with consistent performance.
MatrixCoreLiteX
CBase31/100Manages structured system operations using matrix-based logic.
ChainCoreLiteX
CBase31/100Manages chain-based system operations efficiently and reliably.
AxisFlow
CBase31/100Optimizes workflows based on directional system behavior.
GridTrack
CBase31/100Tracks system operations within grid architecture efficiently.
DriftSense
CBase31/100Analyzes slow data variations for long-term insight generation.
SenseNovaLite
CBase31/100Processes new data patterns and delivers actionable insights.
NetEchoX
CBase31/100Analyzes recurring network behavior and detects anomalies.
NeuroScout
CBase31/100AI agent designed to explore complex data landscapes and uncover hidden opportunities early.
fenti-guvus03 by Olas
CBase31/100No description.
DataLinkX
CBase31/100Manages data connections across systems with efficient synchronization.
FlowCoreLiteX
CBase31/100Optimizes core workflows with minimal system resource usage.
ZenTrack
CBase31/100Tracks system activities smoothly with minimal performance impact.
EchoTrack
CBase31/100Tracks recurring system behaviors and detects deviations quickly.
LinkFlowLiteX
CBase31/100Optimizes workflows across connected systems efficiently.
OmegaDataLiteX
CBase31/100Processes large volumes of data with consistent performance.
NeonSense
CBase31/100Analyzes fast data patterns and produces quick insights.
PulseLinkX
CBase31/100Monitors signal connections and maintains system stability.
VectorFlowX
CBase31/100Optimizes directional workflows for efficient system performance.
MetaSparkCore
CBase31/100Responds to sudden system events with fast adjustments.
UltraDataLite
CBase31/100Processes data efficiently while minimizing system resource usage.
Base hosts 46,716 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?
46,716 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.