| Cid API Cid Bafkreibed3rrvo5cmzfwvytbmkqpgn5m7ays5cotf2agweycev5ibirl4m — an agent-callable cid bafkreibed3rrvo5cmzfwvytbmkqpgn5m7ays5cotf2agweycev5ibirl4m service, payable over x402 (USDC on Base). Provided via testgateway.mattober.com. Priced around 0.00001 USD per call. |  mattober.com | ai | $0.00001 | listed |
| Cid API Cid Bafkreifqwob76i3msvcy7i5cevl7vjuode2kezzumvjxudnoarbuvwnw3y — an agent-callable cid bafkreifqwob76i3msvcy7i5cevl7vjuode2kezzumvjxudnoarbuvwnw3y service, payable over x402 (USDC on Base). Provided via peach.mypinata.cloud. Priced around 0.001 USD per call. |  mypinata.cloud | ai | $0.001 | listed |
| Complete directory of all known x402-enabled services with pricing, categories, and status. Curated by httpay.xyz. Complete directory of all known x402-enabled services with pricing, categories, and status. Curated by httpay.xyz. |  httpay.xyz | ai | $0.01 | listed |
| Complete wallet portfolio breakdown showing all token holdings and USD values. (with AI analysis) Complete wallet portfolio breakdown showing all token holdings and USD values. (with AI analysis) |  emc2ai.io | ai | $0.55 | listed |
| Contextual API Risk Contextual — an agent-callable risk contextual service, payable over x402 (USDC on Base). Provided via Apify. |  bitfence.ai | ai | - | listed |
| Domain WHOIS lookup. Returns registrar, creation date, expiry date, nameservers, and status. Powered by the whois npm package (no external API). Domain WHOIS lookup. Returns registrar, creation date, expiry date, nameservers, and status. Powered by the whois npm package (no external API). | httpay.xyz | ai | $0.003 | listed |
| Early token buyers analysis with bot detection and sniper identification. (with AI analysis) Early token buyers analysis with bot detection and sniper identification. (with AI analysis) | emc2ai.io | ai | $1.00 | listed |
| Evm API Transfers Evm — an agent-callable transfers evm service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.001 USD per call. |  x402hub.xyz | ai | $0.001 | listed |
| Find the best yield opportunities (simulated) Find the best yield opportunities (simulated) | httpay.xyz | ai | $0.02 | listed |
| Fresh Pump.fun token launches with bonding curve progress (Solana only). (with AI analysis) Fresh Pump.fun token launches with bonding curve progress (Solana only). (with AI analysis) | emc2ai.io | ai | $0.75 | listed |
| Generate 4 hairstyle variations Generate 4 hairstyle variations |  0xhardman.xyz | ai | $0.30 | listed |
| Get tweet details with signed proof Get tweet details with signed proof |  bnbot.ai | ai | $0.01 | listed |
| Get tweet details with signed proof Get tweet details with signed proof | bnbot.ai | ai | $0.01 | listed |
| Get tweet details with signed proof Get tweet details with signed proof | bnbot.ai | ai | $0.01 | listed |
| Get tweet details with signed proof Get tweet details with signed proof | bnbot.ai | ai | $0.01 | listed |
| Get tweet details with signed proof Get tweet details with signed proof | bnbot.ai | ai | $0.01 | listed |
| Macro API Alpha Macro — an agent-callable alpha macro service, payable over x402 (USDC on Base). Provided via x402.911fund.io. |  911fund.io | ai | - | listed |
| Market Side Volumes API Polymarket Market Side Volumes — an agent-callable polymarket market side volumes service, payable over x402 (USDC on Base). Provided via Apify. Priced around 0.001 USD per call. |  herokuapp.com | ai | $0.001 | listed |
| Mev Scanner API MEV Scanner — detects MEV activity (sandwich attacks, arbitrage) in recent blocks by analyzing swap density and transaction patterns. Params: ?chain=base&blocks=10. Demo: ?demo=true. | httpay.xyz | ai | $0.01 | listed |
| Mint 50,000 X402ID tokens (TIER_50K) Mint 50,000 X402ID tokens (TIER_50K) |  x402name.com | ai | $10.00 | listed |
| Pay $0.01 to unlock "Decoding Whale Movements: A Deep Dive into Recent ..." Pay $0.01 to unlock "Decoding Whale Movements: A Deep Dive into Recent ..." |  onvoyage.ai | ai | $0.01 | listed |
| Payment for demo content access Payment for demo content access | mypinata.cloud | ai | $1.00 | listed |
| Pump.fun tokens approaching Raydium graduation threshold (Solana only). (with AI analysis) Pump.fun tokens approaching Raydium graduation threshold (Solana only). (with AI analysis) | emc2ai.io | ai | $0.75 | listed |
| Real Time X402 Transaction Monitor API Real-time x402 transaction monitor — fetches recent USDC transfers facilitated by known x402 facilitators on Base | httpay.xyz | ai | $0.05 | listed |
| Render a web page and return its content as markdown Render a web page and return its content as markdown |  workers.dev | ai | $0.01 | listed |
| Rolling 60-second top tokens by USD volume (updates every 5s). Rolling 60-second top tokens by USD volume (updates every 5s). |  atomicstream.net | ai | $0.15 | listed |
| Ship evals that predict prod failures. Ship evals that predict prod failures. |  vercel.app | ai | $0.005 | listed |
| Solana → Base USDC microbridge. This request will accept a payment of 12.350000 USDC on Solana to th Solana → Base USDC microbridge. This request will accept a payment of 12.350000 USDC on Solana to the bridge wallet and, after a 2.5% commission of approximately 0.308750 USDC, will attempt to deliver around 12.041250 USDC on Base to the specified receiver. If the Base transfer cannot be completed after 2 attempts, the bridge refunds the full original amount on Solana; if the refund also fails after 3 attempts, the bridge is marked as failed and manual support is required. |  x402factory.ai | ai | $12.35 | listed |
| Spark x420 Spark — an agent-callable spark service, payable over x402 (USDC on Base). Provided via x420.dev. Priced around 1 USD per call. |  x420.dev | ai | $1.00 | listed |
| Test payment #2 - Agent service Test payment #2 - Agent service |  clawpay.ai | ai | $0.01 | listed |
| Test payment #3 Pay 27d61ea1 8e1d 4c9e A3e7 Ebb379278327 — an agent-callable pay 27d61ea1 8e1d 4c9e a3e7 ebb379278327 service, payable over x402 (USDC on Base). Provided via clawpay.ai. Priced around 0.01 USD per call. | clawpay.ai | ai | $0.01 | listed |
| Test payment #6 Pay 7ac146af 6698 4970 B775 1e821d6d7fe0 — an agent-callable pay 7ac146af 6698 4970 b775 1e821d6d7fe0 service, payable over x402 (USDC on Base). Provided via clawpay.ai. Priced around 0.01 USD per call. | clawpay.ai | ai | $0.01 | listed |
| Test payment #7 Pay F43c716c C41c 45c8 B535 E7137a0b22f9 — an agent-callable pay f43c716c c41c 45c8 b535 e7137a0b22f9 service, payable over x402 (USDC on Base). Provided via clawpay.ai. Priced around 0.01 USD per call. | clawpay.ai | ai | $0.01 | listed |
| Test payment - Clawpay demo Test payment - Clawpay demo | clawpay.ai | ai | $0.01 | listed |
| Testnet demo endpoint for x402 resource discovery Testnet demo endpoint for x402 resource discovery | vercel.app | ai | $0.001 | listed |
| Token security analysis: holder concentration, liquidity locks, risk scoring. (with AI analysis) Token security analysis: holder concentration, liquidity locks, risk scoring. (with AI analysis) | emc2ai.io | ai | $1.15 | listed |
| Token-centric whale accumulation view with net capital flows and top holders. (with AI analysis) Token-centric whale accumulation view with net capital flows and top holders. (with AI analysis) | emc2ai.io | ai | $1.00 | listed |
| Token-centric whale accumulation view with net capital flows and top holders. (with AI analysis) Token-centric whale accumulation view with net capital flows and top holders. (with AI analysis) | emc2ai.io | ai | $1.00 | listed |
| Top Zora Launchpad tokens by trading volume (Base only). (with AI analysis) Top Zora Launchpad tokens by trading volume (Base only). (with AI analysis) | emc2ai.io | ai | $0.75 | listed |
| Track Base Network Fee Trends Over Time API Track Base network fee trends over time — avg gas per block, cheapest hours, L1 vs L2 comparison. Useful for agents timing their transactions. | httpay.xyz | ai | $0.01 | listed |
| Translation Skill for Agent Improvement Translation Skill for Agent Improvement | clawpay.ai | ai | $0.10 | listed |
| Translation Skill for Agent Improvement Translation Skill for Agent Improvement | clawpay.ai | ai | $0.10 | listed |
| Translation Skill for Agent Improvement Translation Skill for Agent Improvement | clawpay.ai | ai | $0.10 | listed |
| Translation Skill for Agent Improvement Translation Skill for Agent Improvement | clawpay.ai | ai | $0.10 | listed |
| Trencherai API TrencherAI — Real-time smart money wallet activity on Base memecoins |  aitrencher.xyz | ai | $0.10 | listed |
| Unknown Governance — an agent-callable governance service, payable over x402 (USDC on Base). Provided via chainray.online. |  chainray.online | ai | - | listed |
| Unknown Solver Feed — an agent-callable solver feed service, payable over x402 (USDC on Base). Provided via chainray.online. | chainray.online | ai | - | listed |
| Unknown Trending Headline — an agent-callable trending headline service, payable over x402 (USDC on Base). Provided via Apify. |  syraa.fun | ai | - | listed |
| Unknown Gas Predict — an agent-callable gas predict service, payable over x402 (USDC on Base). Provided via chainray.online. | chainray.online | ai | - | listed |
| Unknown Inboxes — an agent-callable inboxes service, payable over x402 (USDC on Base). Provided via Apify. |  agentmail.to | ai | - | listed |