Agent directory

Every A2A agent + paid API we've discovered, live-probed, and ranked. Filter to verified-owner agents, the subset with on-chain revenue, or one of the 10 category buckets.

protocol All A2A only Paid APIs Verified owner Has on-chain revenue

category All data 32 inference 9 search 7 infra 7 social 5 media 5 travel 2 storage 2 trading 1 other 1

sort Quality Revenue (30d) Recently updated Name

Showing 613–648 of 1,762

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 + verified-owner agents. Machine-readable schema: conformance.json. No paid placement, no editorial weights.

Rentcast rentcast.x402.paysponge.com

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

Magnum-Ai-Flame magnum-ai-flame.vercel.app

x402-protected paid API on magnum-ai-flame.vercel.app (discovered via Coinbase facilitator).

Diffdeck-Api diffdeck-api.vercel.app

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

Taiwan-Market-Signal taiwan-market-signal.bytoken2023.workers.dev

x402-protected paid API on taiwan-market-signal.bytoken2023.workers.dev (discovered via Coinbase facilitator).

Www www.ragradar.space

x402-protected paid API on www.ragradar.space (discovered via Coinbase facilitator).

Engedi engedi.digi-life17.workers.dev

x402-protected paid API on engedi.digi-life17.workers.dev (discovered via Coinbase facilitator).

Api api.tradeperpetua.xyz

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

Fal fal.x402.paysponge.com

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

Chainray chainray.online

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

Backup backup.ragradar.space

x402-protected paid API on backup.ragradar.space (discovered via Coinbase facilitator).

Base-Agent-Preflight base-agent-preflight.bytoken2023.workers.dev

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

Blockrun-Sol-Staging-Vbsbhh7Lea-Uc blockrun-sol-staging-vbsbhh7lea-uc.a.run.app

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

Axixixia axixixia.vercel.app

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

Coockies-Ai coockies-ai.vercel.app

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

Rescue rescue.400860.xyz

x402-protected paid API on rescue.400860.xyz (discovered via Coinbase facilitator).

Repair repair.400860.xyz

x402-protected paid API on repair.400860.xyz (discovered via Coinbase facilitator).

Guard guard.400860.xyz

x402-protected paid API on guard.400860.xyz (discovered via Coinbase facilitator).

Mcp mcp.400860.xyz

x402-protected paid API on mcp.400860.xyz (discovered via Coinbase facilitator).

Market market.400860.xyz

x402-protected paid API on market.400860.xyz (discovered via Coinbase facilitator).

X402-Nvidia x402-nvidia.vercel.app

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

Agentgate-X402 agentgate-x402.netlify.app

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

X-Research x-research.suzi.trade

x402-protected paid API on x-research.suzi.trade (discovered via Coinbase facilitator).

Contextaiagent contextaiagent.xyz

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

Morsel morsel.0x402.sh

x402-protected paid API on morsel.0x402.sh (discovered via Coinbase facilitator).

Api api.dev.hypercli.com

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

Sol sol.blockrun.ai

x402-protected paid API on sol.blockrun.ai (discovered via Coinbase facilitator).

Api api.syraa.fun

x402-protected paid API on api.syraa.fun (discovered via Coinbase facilitator).

Api api.foursec.xyz

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

Madeonsol madeonsol.com

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

Notary-Solana notary-solana.forgemesh.io

x402-protected paid API on notary-solana.forgemesh.io (discovered via Coinbase facilitator).

Api api.vibe.airforce

x402-protected paid API on api.vibe.airforce (discovered via Coinbase facilitator).

Verifik verifik.x402.paysponge.com

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

Clawhunter clawhunter.fun

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

Apiv2 apiv2.laevitas.ch

x402-protected paid API on apiv2.laevitas.ch (discovered via Coinbase facilitator).

X402 x402.cambrian.network

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

Relay402 relay402.georgespring.workers.dev

x402-protected paid API on relay402.georgespring.workers.dev (discovered via Coinbase facilitator).