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 335 AI 127 Finance 85 Verification 60 Blockchain 57 Other 22 Content 18 Search 14 Web 12 Compute 12 Infrastructure 10 Inference 9
sort Quality Revenue (30d) Recently updated Name
Showing 469–504 of 3,523
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.
Funding-Arb-Production-1034 funding-arb-production-1034.up.railway.app
70%

x402-protected paid API on funding-arb-production-1034.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Prediction-Markets-Production-3E07 prediction-markets-production-3e07.up.railway.app
70%

x402-protected paid API on prediction-markets-production-3e07.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Hl-Spot-Production hl-spot-production.up.railway.app
70%

x402-protected paid API on hl-spot-production.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Solana-Fees-Production solana-fees-production.up.railway.app
70%

x402-protected paid API on solana-fees-production.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Liquidation-Oracle-X402-Production liquidation-oracle-x402-production.up.railway.app
70%

x402-protected paid API on liquidation-oracle-x402-production.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Gas-Oracle-X402-Production gas-oracle-x402-production.up.railway.app
70%

x402-protected paid API on gas-oracle-x402-production.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Solana-Launches-Production solana-launches-production.up.railway.app
70%

x402-protected paid API on solana-launches-production.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Hl-Funding-Production hl-funding-production.up.railway.app
70%

x402-protected paid API on hl-funding-production.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Base-Defi-Production base-defi-production.up.railway.app
70%

x402-protected paid API on base-defi-production.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Hyperliquid-Whales-Production hyperliquid-whales-production.up.railway.app
70%

x402-protected paid API on hyperliquid-whales-production.up.railway.app (discovered via Coinbase facilitator).

paid API x402
$7.40 · 30d 1,342 tx
Nanoapi nanoapi.org
70%

x402-protected paid API on nanoapi.org (discovered via Coinbase facilitator).

paid API x402
from $0.01
Hustle-V2-Qddwxsqsl-Emblem-062A811D hustle-v2-qddwxsqsl-emblem-062a811d.vercel.app
70%

x402-protected paid API on hustle-v2-qddwxsqsl-emblem-062a811d.vercel.app (discovered via Coinbase facilitator).

paid API offline x402
from $0.00
Aimorgan aimorgan.vercel.app
70%

x402-protected paid API on aimorgan.vercel.app (discovered via Coinbase facilitator).

paid API x402
$56.84 · 30d 1 tx
World-Hack world-hack.vercel.app
70%

x402-protected paid API on world-hack.vercel.app (discovered via Coinbase facilitator).

paid API x402
from $0.05
X402 x402.finance.toon.haus
70%

x402-protected paid API on x402.finance.toon.haus (discovered via Coinbase facilitator).

paid API x402
$0.32 · 30d 58 tx
Freepik freepik.x402.paysponge.com
70%

x402-protected paid API on freepik.x402.paysponge.com (discovered via Coinbase facilitator).

paid API x402
from $0.01
E2B e2b.x402.paysponge.com
70%

x402-protected paid API on e2b.x402.paysponge.com (discovered via Coinbase facilitator).

paid API x402
from $0.04
Model-Api model-api.xyz
70%

x402-protected paid API on model-api.xyz (discovered via Coinbase facilitator).

paid API x402
from $0.00
Lorem lorem.steer.fun
70%

x402-protected paid API on lorem.steer.fun (discovered via Coinbase facilitator).

paid API x402
$0.42 · 30d 3 tx
Api api.hypercli.com
70%

x402-protected paid API on api.hypercli.com (discovered via Coinbase facilitator).

paid API x402
from $20.40
Rugproofx402 rugproofx402.vercel.app
70%

x402-protected paid API on rugproofx402.vercel.app (discovered via Coinbase facilitator).

paid API x402
from $0.05
Dns-Lookup dns-lookup.x402.paysponge.com
70%

x402-protected paid API on dns-lookup.x402.paysponge.com (discovered via Coinbase facilitator).

paid API x402
$30.68 · 30d 57 tx
X402-Klima-Ra-New x402-klima-ra-new.vercel.app
70%

x402-protected paid API on x402-klima-ra-new.vercel.app (discovered via Coinbase facilitator).

paid API x402
$21.94 · 30d 2 tx
Mev-History-Mcp mev-history-mcp.mtree.workers.dev
70%

x402-protected paid API on mev-history-mcp.mtree.workers.dev (discovered via Coinbase facilitator).

paid API offline x402
$2.62 · 30d 32 tx
Wallet-Intel-Meta-Mcp wallet-intel-meta-mcp.mtree.workers.dev
70%

x402-protected paid API on wallet-intel-meta-mcp.mtree.workers.dev (discovered via Coinbase facilitator).

paid API offline x402
$2.62 · 30d 32 tx
X402 x402.klimalabs.com
70%

x402-protected paid API on x402.klimalabs.com (discovered via Coinbase facilitator).

paid API x402
$21.94 · 30d 2 tx
Latam latam.rootspa.cl
70%

x402-protected paid API on latam.rootspa.cl (discovered via Coinbase facilitator).

paid API x402
from $0.00
Honorarios honorarios.rootspa.cl
70%

x402-protected paid API on honorarios.rootspa.cl (discovered via Coinbase facilitator).

paid API x402
from $0.00
Chain-Scan chain-scan.com
70%

x402-protected paid API on chain-scan.com (discovered via Coinbase facilitator).

paid API x402
from $0.00
Testmint-Git-Main-Darkhorselabs testmint-git-main-darkhorselabs.vercel.app
70%

x402-protected paid API on testmint-git-main-darkhorselabs.vercel.app (discovered via Coinbase facilitator).

paid API x402
$1.00 · 30d 1 tx
Testmint-Git-Ak-Refactor-Darkhorselabs testmint-git-ak-refactor-darkhorselabs.vercel.app
70%

x402-protected paid API on testmint-git-ak-refactor-darkhorselabs.vercel.app (discovered via Coinbase facilitator).

paid API x402
$1.00 · 30d 1 tx
Ngmi--B088743456A711F1B5C3Ee650Bb23Af1 ngmi--b088743456a711f1b5c3ee650bb23af1.web.val.run
70%

x402-protected paid API on ngmi--b088743456a711f1b5c3ee650bb23af1.web.val.run (discovered via Coinbase facilitator).

paid API x402
from $0.01
Intelica intelica.onrender.com
70%

x402-protected paid API on intelica.onrender.com (discovered via Coinbase facilitator).

paid API x402
from $0.05
Underscoredone underscoredone.com
70%

x402-protected paid API on underscoredone.com (discovered via Coinbase facilitator).

paid API x402
$30.68 · 30d 57 tx
Enchanted-Oyster-554 enchanted-oyster-554.convex.site
70%

x402-protected paid API on enchanted-oyster-554.convex.site (discovered via Coinbase facilitator).

paid API x402
$0.50 · 30d 10 tx
Hypurrclaw hypurrclaw.xyz
70%

x402-protected paid API on hypurrclaw.xyz (discovered via Coinbase facilitator).

paid API x402
$0.50 · 30d 10 tx