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 613–648 of 3,505
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.
Obol-Payai obol-payai.fly.dev
70%

x402-protected paid API on obol-payai.fly.dev (discovered via Coinbase facilitator).

paid API offline x402
from $0.01
Blockrun-Sol-Vbsbhh7Lea-Uc blockrun-sol-vbsbhh7lea-uc.a.run.app
70%

x402-protected paid API on blockrun-sol-vbsbhh7lea-uc.a.run.app (discovered via Coinbase facilitator).

paid API x402
$2.78 · 30d 89 tx
Blockrun-Sol-Vbsbhh7Lea-An blockrun-sol-vbsbhh7lea-an.a.run.app
70%

x402-protected paid API on blockrun-sol-vbsbhh7lea-an.a.run.app (discovered via Coinbase facilitator).

paid API x402
$2.78 · 30d 89 tx
Obtain-Incentive-Exceptions-Speakers obtain-incentive-exceptions-speakers.trycloudflare.com
70%

x402-protected paid API on obtain-incentive-exceptions-speakers.trycloudflare.com (discovered via Coinbase facilitator).

paid API x402
$0.01 · 30d 1 tx
Losbeto-Production-Dd7C losbeto-production-dd7c.up.railway.app
70%

x402-protected paid API on losbeto-production-dd7c.up.railway.app (discovered via Coinbase facilitator).

paid API offline x402
$0.00 · 30d 1 tx
Diffdeck-Api diffdeck-api.vercel.app
70%

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

paid API x402
from $0.05
Solidus-X402 solidus-x402.fly.dev
70%

x402-protected paid API on solidus-x402.fly.dev (discovered via Coinbase facilitator).

paid API x402
$1.75 · 30d 22 tx
X402-Seller x402-seller.opencovenant.org
70%

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

paid API x402
$0.00 · 30d 1 tx
Supported-Rely-Thee-Portion supported-rely-thee-portion.trycloudflare.com
70%

x402-protected paid API on supported-rely-thee-portion.trycloudflare.com (discovered via Coinbase facilitator).

paid API x402
$0.01 · 30d 1 tx
Testmint-Git-Ak-Fixes-Proceeds testmint-git-ak-fixes-proceeds.vercel.app
70%

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

paid API x402
$1.00 · 30d 1 tx
Testmint-M4S65Rltb-Proceeds testmint-m4s65rltb-proceeds.vercel.app
70%

x402-protected paid API on testmint-m4s65rltb-proceeds.vercel.app (discovered via Coinbase facilitator).

paid API x402
$1.00 · 30d 1 tx
Testmint-Mhjxzmivl-Proceeds testmint-mhjxzmivl-proceeds.vercel.app
70%

x402-protected paid API on testmint-mhjxzmivl-proceeds.vercel.app (discovered via Coinbase facilitator).

paid API x402
$1.00 · 30d 1 tx
Testmint-D3P2Qf3Rm-Proceeds testmint-d3p2qf3rm-proceeds.vercel.app
70%

x402-protected paid API on testmint-d3p2qf3rm-proceeds.vercel.app (discovered via Coinbase facilitator).

paid API x402
$1.00 · 30d 1 tx
Testmint-Q21Lyoxbp-Proceeds testmint-q21lyoxbp-proceeds.vercel.app
70%

x402-protected paid API on testmint-q21lyoxbp-proceeds.vercel.app (discovered via Coinbase facilitator).

paid API x402
$1.00 · 30d 1 tx
Alphagate-Rho alphagate-rho.vercel.app
70%

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

paid API x402
from $0.10
X402 x402.disputetracker.xyz
70%

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

paid API x402
$0.01 · 30d 10 tx
Blockrun-Sol-Staging-Vbsbhh7Lea-Uc blockrun-sol-staging-vbsbhh7lea-uc.a.run.app
70%

x402-protected paid API on blockrun-sol-staging-vbsbhh7lea-uc.a.run.app (discovered via Coinbase facilitator).

paid API x402
$2.78 · 30d 89 tx
Mixing-Explore-Printing-Intl mixing-explore-printing-intl.trycloudflare.com
70%

x402-protected paid API on mixing-explore-printing-intl.trycloudflare.com (discovered via Coinbase facilitator).

paid API x402
from $0.02
Phases-Prot-Shine-Royal phases-prot-shine-royal.trycloudflare.com
70%

x402-protected paid API on phases-prot-shine-royal.trycloudflare.com (discovered via Coinbase facilitator).

paid API x402
$0.01 · 30d 1 tx
Astro astro.dutchdata.io
70%

x402-protected paid API on astro.dutchdata.io (discovered via Coinbase facilitator).

paid API x402
from $0.01
100 100.73.105.102
70%

x402-protected paid API on 100.73.105.102 (discovered via Coinbase facilitator).

paid API x402
from $0.01
Nairarate nairarate.dev
70%

x402-protected paid API on nairarate.dev (discovered via Coinbase facilitator).

paid API x402
from $0.03
Deeptrawler deeptrawler.com
70%

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

paid API x402
$0.22 · 30d 184 tx
Nebulacomponents nebulacomponents.shop
70%

x402-protected paid API on nebulacomponents.shop (discovered via Coinbase facilitator).

paid API x402
from $0.10
X402 x402.cambrian.network
70%

x402-protected paid API on x402.cambrian.network (discovered via Coinbase facilitator).

paid API x402
from $0.05
Agentgate-X402 agentgate-x402.netlify.app
70%

x402-protected paid API on agentgate-x402.netlify.app (discovered via Coinbase facilitator).

paid API x402
from $0.00
Urls-Penn-Simplified-Michigan urls-penn-simplified-michigan.trycloudflare.com
70%

x402-protected paid API on urls-penn-simplified-michigan.trycloudflare.com (discovered via Coinbase facilitator).

paid API live x402
from $0.05
Base-Agent-Preflight base-agent-preflight.bytoken2023.workers.dev
70%

x402-protected paid API on base-agent-preflight.bytoken2023.workers.dev (discovered via Coinbase facilitator).

paid API offline x402
from $0.00
Tokenvet tokenvet.oxidized-strand.workers.dev
70%

x402-protected paid API on tokenvet.oxidized-strand.workers.dev (discovered via Coinbase facilitator).

paid API x402
from $0.10
Guard guard.safepay402.com
70%

x402-protected paid API on guard.safepay402.com (discovered via Coinbase facilitator).

paid API x402
$0.20 · 30d 2 tx
X402 x402.findclout.com
70%

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

paid API x402
$0.00 · 30d 2 tx
Api api.clawinspector.xyz
70%

Fast deterministic security triage of one prompt, skill, or public URL.

paid API x402
from $0.05
Code code.mamenesia.com
70%

Make a $0.01 USDC tip through the x402 v2 flow. Returns a thank-you receipt. Lowest-friction first payment to verify x402 flow.

paid API x402
from $0.01
Bkvks-44-197-240-199 bkvks-44-197-240-199.free.pinggy.net
70%

SPL token mint risk heuristic for agents: mint authority, freeze authority, supply, riskScore. Query param mint=<base58>.

paid API x402
$9.73 · 30d 7 tx
Api api.bentlawgic.com
70%

BentLawgic deterministic Solana token technical risk analysis. Evaluates authority controls and concentration among the largest token accounts, returning a 0-100 technical control and concentration score.

paid API x402
from $0.00
Api api.finnputerdex.com
70%

FINNPUTER deep token safety scan (clusters + forwarded supply)

paid API x402
$0.03 · 30d 2 tx