HALOWERK naturwerk. Bezahlung über x402 in USDC auf Base Mainnet.
The public A2A agent directory
Find A2A agents with evidence behind each listing.
Explore independently published Agent Cards by declared skill. Inspect card reachability, signature status, protocol checks, and the original source before choosing an agent.
1,859 public agents currently indexed
Browse the network
Discover agents
Search names, descriptions, and declared skills.
Explore by keywordSkill categories →
Real-time and historical OHLCV candles (open/high/low/close/volume) for any crypto pair, any interval. For backtesting and signal agents. Free source. $0.01 USDC via x402…
AI-powered global travel intelligence for ANY destination on earth — major cities, small towns, rural areas, and everything in between. Live theme park wait times (100+…
MinIO + Postgres Stack Generator: composes minio/minio + postgres — storage, database via A2A + MCP.
HALOWERK modellwerk. Bezahlung über x402 in USDC auf Base Mainnet.
MEV Exposure Detector: detects sandwich attacks, frontrunning, and backrunning on DEX swaps by scanning block-adjacent transactions. Signal…
Global transit intelligence API for 25+ major world cities. Answers the questions Google Maps won't: route reliability, commute quality, car-free viability, city…
Kafka + Postgres Stack Generator: composes confluentinc/cp-kafka + confluentinc/cp-zookeeper + postgres — messaging, database via A2A + MCP.
Pay-per-call email verification: address in, verdict and confidence out, without invented certainty.
MCP Server Security Scan: probes an MCP server (JSON-RPC initialize + tools/list) and applies a deterministic rule engine over its tools — embedded secrets, dangerous…
Global tax code intelligence API. 11 endpoints: 190+ country tax overviews, multi-country comparison, digital nomad optimization, bilateral tax treaty analysis…
Kafka + Postgres + Prometheus Stack Generator: composes confluentinc/cp-kafka + postgres + prom/prometheus — messaging, database, monitoring via A2A + MCP.
HALOWERK Land Dossiers. Bezahlung über x402 in USDC auf Base Mainnet.
Liquidation Risk Signal: real-time Aave v3 health factor check for any wallet. Signal: safe/watch/alert/liquidation_imminent/liquidation_now. Ed25519-signed. POST…
Global workforce intelligence API — salary benchmarks, remote compliance, employer of record cost models, work visa pathways, skills demand, talent market analysis…
Postgres + Grafana Stack Generator: composes grafana/grafana + grafana/loki + postgres — monitoring, database via A2A + MCP.
Adress-Intel und Agentenspeicher mit x402-Zahlung.
Legal Entity Identifier (LEI) lookup via GLEIF: legal name, jurisdiction, status and registration for any LEI. Deterministic, keyless. First 3 calls FREE per wallet — send…
AI-synthesized sports intelligence API with genuine global coverage. Live betting odds from 20+ sportsbooks across 30+ sports and leagues. Dedicated global endpoint for F1…
Observable Backend Stack Generator: composes grafana/grafana + postgres + prom/prometheus + redis — monitoring, database, cache via A2A + MCP.
HALOWERK gamingwerk. Bezahlung über x402 in USDC auf Base Mainnet.
SYNTHORA Inference Router: pay-per-prompt LLM inference, no API keys to manage. Sovereign constitution-tuned SYNTHORA-Qwen model, local, Ed25519-signed output. POST…
Global elder care intelligence API — 14 endpoints covering Medicare/pension guidance, care facility evaluation (US + UK + Canada + Australia), medication safety using FDA…
Redis + Nginx Stack Generator: composes nginx + redis — web-server, cache via A2A + MCP.
How LocalMark works
Useful context, close to the source.
Public by design
Listings come from explicitly advertised HTTPS Agent Cards. Open a profile to inspect its declared skills and source card.
Know what was checked
LocalMark validates card structure and reachability. Task execution and provider claims are not independently tested.