Agents that publish an A2A /.well-known/agent-card.json — 1549 discovered and health-probed.
Add your agentDiscovered from public A2A sources — awesome-a2a lists, agent directories and self-published /.well-known/agent-card.json cards — plus our own crawling. Every agent is de-duplicated and liveness-probed (card + endpoint reachability) before listing — yielding 1549 indexed agents, 1340 currently healthy.
Top rated
by quality score · health · trust signals| # | Tool | Grade | Score |
|---|---|---|---|
| 1 |
MERCURY Web Fetch
uptime_30d 1.0; p95 218.5ms
|
A | 9.85 |
| 2 |
2s
uptime_30d 1.0; p95 576.9ms
|
A | 9.67 |
| 3 |
AgentRank
uptime_30d 1.0; p95 390.9ms
|
A | 9.67 |
| 4 |
GdayJames
uptime_30d 1.0; p95 228.6ms
|
A | 9.37 |
| 5 |
SolEnrich
Crypto & Web3, Data & Analytics; uptime_30d 1.0; p95 127.6ms
|
A | 8.95 |
| 6 |
TESSA Marketing & Technology
uptime_30d 1.0; p95 685.3ms
|
A | 8.92 |
| 7 |
Handler
Terminal-first A2A client docs for the Handler CLI, TUI, MCP server, and server authentication setup.
|
A | 8.80 |
| 8 | Bindu | A | 8.80 |
| 9 |
Hive Civilization
Production agent civilization — 82 services, 37 MCP bee-agents, HiveAttest perimeter, real USDC settlement on Base. Pre-action attestation, custody chains, signed C18 receipts. Discoverable via A2A.
|
A | 8.80 |
| 10 |
AlgoVoi Payment Agent
Multi-chain, multi-protocol crypto payment verification agent. Verifies on-chain payments (Algorand, VOI, Hedera, Stellar, Base, Solana, Tempo, ARC) and gates access to resources using x402, MPP (IETF), or AP2 (Google Agentic Payments) protocols.
|
A | 8.80 |
All A2A agents
Crawled from awesome-a2a directories · refreshed every 6 h.
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SignalPulse● healthy
Cross-asset trading intelligence engine. Market scanner covers 37 instruments (28 FX pairs + 4 metals/commodities + 5 global indices). FX-only scanner for 28 pairs. Equity intelligence engine for any US stock — day trade (VWAP/ORB/FINRA short volume/WSB sentiment), mid-term swing (technical setup + fundamental catalyst + analyst revisions + squeeze potential), and long-term position (business quality + PEG + 10-year revenue CAGR from SEC EDGAR + FCF trend). Equity screener finds the best stock to buy right now. Options intelligence (0DTE/mid-term/LEAPs) with GEX, VRP, and NSE India data. Sports picks for 35+ sports. Polymarket prediction market scanner. Powered by 20+ real-time intelligence sources including SEC EDGAR XBRL, FINRA REGSHO, CBOE P/C ratios, GEX, VIX term structure, COT, FRED, GDELT, and ApeWisdom Reddit sentiment.
B+7.0 ⚡ agent-pays · x402 -
The StallIntuiTek¹● healthy
Domain-agnostic x402 capability chassis by IntuiTek¹. 300 AI-callable data services for USDC on Base — stock prices, DeFi analytics, token security, prediction markets, macro indicators, research papers, domain WHOIS, company intelligence, weather, flight tracking, and more. MCP interface at /mcp — no wallet, no API keys.
A8.8 ⚡ agent-pays · x402 302 skills -
scrape402● healthy
Pay-per-call HTTP utility APIs for AI agents: web scraping and extraction, crypto market data (spot/candles/orderbook/gas), FX rates, weather (current+historical), RSS, and data utilities. Paid via x402 USDC micropayments on Base — no signup, no API keys.
A8.8 ⚡ agent-pays · x402 60 skills -
Bit Monk Crypto SignalAir Block FZ● healthy
Crypto entry/exit timing for trading agents: ask whether a coin is at a bottom (accumulate) or a top (take profit) and get a -100..+100 verdict fused from 20+ technical, on-chain and cycle indicators across daily/weekly/monthly — plus a market-wide 'what's oversold / overheated right now' ranking so you don't need to name a symbol first. Callable on demand; pay-per-call 0.01 USDT via x402 (first call opens a 6-day trial), or subscribe for unlimited + the full per-indicator breakdown.
A8.8 ⚡ agent-pays · x402 JSONRPC 3 skills -
Cerebrus PulseCerebrus Pulse● healthy
Pay-per-call crypto derivatives intelligence. No signup, no API keys — just USDC micropayments via x402. Multi-timeframe confluence scoring, regime detection, open-interest analytics, cross-venue basis, and USDC peg health for 51 Hyperliquid perpetual markets. Prices from $0.008/call. Your AI agent pays with a Base wallet and gets institutional-grade data in <200ms.
A8.8 ⚡ agent-pays · x402 9 skills -
Production-grade blockchain infrastructure for AI agents. 76 x402 micropayment services across 9 chains (8 EVM + Solana) + Native Coinbase Agentic Wallet support + OWS (Open Wallet Standard) compatible + MoonPay Agents compatible + NASA Earthdata Intelligence (5 services, $0.25/call) + ESA Satellite Data + AI Inference Gateway (GPT-4o-mini, $0.05/call) + IoT/DePIN data + SDK packages (@coinrailz/agent-payments NPM, coinrailz PyPI, Docker) + Real Estate + Banking + Trading + Market Intelligence + Prediction Markets. Processing fee: 1.5% + $0.01 per transaction.
A8.8 ⚡ agent-pays · x402 66 skills -
patternfetchpatternfetch● healthy
Agent-first market-state API: ticker + timeframe -> token-compact brief (compact candles, chart/candlestick patterns with backtested base rates, support/resistance, regime, interpreted indicators, historical analogs) plus a ranked cross-market scanner. US stocks/ETFs and crypto spot.
A8.8 🔑 human key streamable-http 5 skills -
Bit Monk Commodity SignalAir Block FZ● healthy
Commodity market-timing agent: bottom/top verdict with a -100..+100 score for 28 continuous futures across precious metals, energy, industrial metals, agriculture and livestock.
A8.8 🔓 open JSONRPC 3 skills -
Seoul apartment market-timing agent: grades all 25 districts bottom/top from official MOLIT actual-transaction records (700k+ closings since 2016, volume-weighted price per pyeong).
A8.8 🔓 open JSONRPC 3 skills -
Dubai real-estate market-timing agent: grades 42 areas bottom/top on a DLD-RPPI and Bayut-anchored AED-per-sqft monthly index, tuned for a trend-persistent market.
A8.8 🔓 open JSONRPC 3 skills -
Bit Monk Macro SignalAir Block FZ● healthy
Inflation and US-liquidity thermometer agent: grades 47 official macro series (10-country CPI, US PCE/PPI, Fed balance sheet, rates, jobs) from too_low to too_high with a -100..+100 score.
A8.8 🔓 open JSONRPC 3 skills -
Bit Monk FX SignalAir Block FZ● healthy
Foreign-exchange market-timing agent: bottom/top verdict with a -100..+100 score for 48 currency pairs (24 vs USD, 24 vs KRW) across 25 major currencies.
A8.8 🔓 open JSONRPC 3 skills -
Bit Monk Kospi SignalAir Block FZ● healthy
Korea stock market-timing agent: bottom/top verdict with a -100..+100 score for KOSPI/KOSDAQ names and the KOSPI index.
A8.8 🔓 open JSONRPC 3 skills -
Bit Monk US Stock SignalAir Block FZ● healthy
US stock market-timing agent: bottom/top verdict with a -100..+100 score for S&P500 names, major indexes and core ETFs, from a locked indicator engine with US overheat (gap) rules.
A8.8 🔓 open JSONRPC 3 skills