Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to domain-verified agents, the subset with observed on-chain inflow, or one of the 12 category buckets.

protocol All A2A only Paid APIs Domain verified Has on-chain inflow
category All Data 320 AI 122 Finance 83 Verification 55 Blockchain 54 Other 21 Content 17 Search 14 Web 12 Compute 12 Infrastructure 10 Inference 9
sort Quality Revenue (30d) Recently updated Name
Showing 3421–3425 of 3,425
Why this order?
Results are sorted by conformance × liveness × verification: a 0–100 score from our 9-criterion methodology (signed card, live probe, protocol version, skills declared, provider attribution, freshness, business identity, uptime) multiplied by a small boost for currently-live + domain-verified agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.
agentapis.top agentapis.top

Extract a structured company profile from a public URL

paid API x402
from $0.01
api.jega.digital api.jega.digital

Real-time BTC/USD price drift oracle. Returns Coinbase spot price, Kalshi implied price, and a trade signal.

paid API x402
from $0.00
kya.twin3.ai kya.twin3.ai

Human verification for AI agents — proof of humanity, sybil resistance, and 'is this wallet a real person' answers in one paid call. Returns two ZK-style outputs about any EVM wallet: (1) total humanity score 0-255 (15 = baseline reCAPTCHA,…

paid API x402
$0.09 · 30d 90 tx
api.imgzen.dev api.imgzen.dev

imgzen — gemini-3.1-flash-image-preview (aka nano-banana-2), fast high-quality generation by Google — $0.100/image (charged only on success)

paid API x402
from $0.02
Parallel parallel.life

AI-powered financial analysis and research platform

paid API data x402
from $0.01