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Service Protocol Price Category Health Latency Source
AgentResolver URL Parse https://agentresolver.vercel.app/api/url-parse x402 $0.0010 developer-tools healthy 390ms self-registered
AgentResolver UUID v4 https://agentresolver.vercel.app/api/uuid-v4 x402 $0.0010 developer-tools healthy 308ms self-registered
AgentResolver Verified Resolve https://agentresolver.vercel.app/api/verified-resolve x402 $0.02 ai/agent-infrastructure healthy 287ms self-registered
AgentResolver Verified Resolve https://agentresolver.vercel.app/api/verified-resolve?goal=Find%20and%20verify%20a%20paid%20web%20search%20service&maxPriceUsd=0.05&protocol=x402&requireHttps=true x402 $0.02 developer-tools healthy 269ms self-registered
AgentResolver x402 API Trust Preflight https://agentresolver.vercel.app/api/http-inspect x402 $0.0010 security healthy 306ms self-registered
AgentResolver x402 Payment Preflight https://agentresolver.vercel.app/api/x402-payment-preflight?url=https%3A%2F%2Fagentresolver.vercel.app%2Fapi%2Fx402-ping&method=GET&maxPriceUsd=0.001&expectedPayTo=0x66E19457fFC829E8Ed74706f5c1399C6F6466dE8&expectedNetwork=eip155%3A8453 x402 $0.0010 payments healthy 334ms self-registered
AgentResolver x402 Payment Preflight / PayTo Verification https://agentresolver.vercel.app/api/x402-payment-preflight x402 $0.0010 security/verification healthy 250ms self-registered
AgentResolver x402 Settlement Receipt Verify https://agentresolver.vercel.app/api/x402-settlement-verify?txHash=0x7729766d8615c6bd052340bddc95019be20afd78c2cd39faa4812775e3227b72&expectedPayTo=0x66E19457fFC829E8Ed74706f5c1399C6F6466dE8&expectedAmountAtomic=1000 x402 $0.0010 security/payment-verification healthy 367ms self-registered
AgentResolver x402 Settlement Verification https://agentresolver.vercel.app/api/x402-settlement-verify?txHash=0x439885dab80375051b5295df179b668a6a67490d20c3e1cb4725809f4ea4b5b8&expectedPayTo=0x66E19457fFC829E8Ed74706f5c1399C6F6466dE8&expectedAmountAtomic=1000 x402 $0.0010 payments healthy 264ms self-registered
AgentServices https://agentservices.to/v1/indicators/BTC x402 — crypto/analytics healthy 158ms self-registered
AgentServices DeFi Strategy https://agentservices.to/v1/defi-strategy x402 — crypto/defi healthy 163ms self-registered
AgentServices DeFi Yields https://agentservices.to/v1/yields x402 — crypto/defi healthy 150ms self-registered
AgentServices Market Pulse https://agentservices.to/v1/market-pulse x402 — crypto/analytics healthy 166ms self-registered
AgentServices On-Chain Overview https://agentservices.to/v1/onchain-overview x402 — crypto/onchain healthy 165ms self-registered
AgentServices Portfolio Intelligence https://agentservices.to/v1/portfolio?address=0x9863aB6242663FCc84c33632741711dB78f8Fd15 x402 — crypto/analytics healthy 174ms self-registered
AgentServices Search https://agentservices.to/v1/search?q=AI+agents x402 — tools/search healthy 158ms self-registered
Aggregate ALL yield opportunities across Base DeFi (Aave, Morpho, Moonwell, Comp... https://httpay.xyz/api/yield-aggregator x402 $0.02 crypto/defi healthy 57ms bazaar
Agri Production https://payai.agentstools.dev/agri/production x402 $0.02 data/public-data healthy 170ms self-registered
Agri Signal https://payai.agentstools.dev/agri/signal x402 $0.03 data/public-data healthy 215ms self-registered
Aircraft Owner https://payai.agentstools.dev/aircraft/owner x402 $0.02 tools/search healthy 155ms self-registered
Alchemy: Get NFT contract metadata. https://x402.alchemy.com/%7BchainNetwork%7D/nft/v3/getContractMetadata x402 $1.00 crypto/data healthy 51ms sponge
Alchemy: Get NFT contracts held by wallet addresses. https://x402.alchemy.com/data/v1/assets/nfts/contracts/by-address x402 $1.00 crypto/data healthy 47ms sponge
Alchemy: Get NFTs owned by an address. https://x402.alchemy.com/%7BchainNetwork%7D/nft/v3/getNFTsForOwner x402 $1.00 crypto/data healthy 45ms sponge
Alchemy: Get NFTs owned by wallets across one or more networks. https://x402.alchemy.com/data/v1/assets/nfts/by-address x402 $1.00 crypto/data healthy 78ms sponge
Alchemy: Get historical prices by symbol or by network/address. https://x402.alchemy.com/prices/v1/tokens/historical x402 $1.00 crypto/data healthy 65ms sponge
Alchemy: Get latest token prices by network and contract address. https://x402.alchemy.com/prices/v1/tokens/by-address x402 $1.00 crypto/data healthy 62ms sponge
Alchemy: Get latest token prices by symbol. https://x402.alchemy.com/prices/v1/tokens/by-symbol x402 $1.00 crypto/data healthy 48ms sponge
Alchemy: Get metadata for a single NFT. https://x402.alchemy.com/%7BchainNetwork%7D/nft/v3/getNFTMetadata x402 $1.00 crypto/data healthy 47ms sponge
Alchemy: Get owners for a specific NFT token. https://x402.alchemy.com/%7BchainNetwork%7D/nft/v3/getOwnersForNFT x402 $1.00 crypto/data healthy 46ms sponge
Alchemy: Get owners for all NFTs in a contract. https://x402.alchemy.com/%7BchainNetwork%7D/nft/v3/getOwnersForContract x402 $1.00 crypto/data healthy 47ms sponge
Alchemy: Get raw token balances (without price and metadata). https://x402.alchemy.com/data/v1/assets/tokens/balances/by-address x402 $1.00 crypto/data healthy 64ms sponge
Alchemy: Get token balances with metadata and prices across chains. https://x402.alchemy.com/data/v1/assets/tokens/by-address x402 $1.00 crypto/data healthy 60ms sponge
Alchemy: Get transaction history for wallet addresses across networks (beta). https://x402.alchemy.com/data/v1/transactions/history/by-address x402 $1.00 crypto/data healthy 73ms sponge
Alchemy: JSON-RPC call (eth_*, alchemy_*) https://mpp.alchemy.com/:network/v2 MPP $0.0001 blockchain healthy 50ms mpp
Alchemy: List NFTs for a contract collection. https://x402.alchemy.com/%7BchainNetwork%7D/nft/v3/getNFTsForContract x402 $1.00 crypto/data healthy 45ms sponge
Alchemy: NFT API v3 https://mpp.alchemy.com/:network/nft/v3/:endpoint MPP $0.0005 blockchain healthy 43ms mpp
Alchemy: Node JSON-RPC gateway route for standard eth_* methods plus Alchemy Token API, Transfers API, and Simulation API methods. https://x402.alchemy.com/%7BchainNetwork%7D/v2 x402 $1.00 crypto/data healthy 47ms sponge
Align ISO-8601 timestamps down to fixed UTC interval buckets — call when bucket-... https://api.delx.ai/api/v1/x402/timestamp-align x402 — tools/search healthy 133ms bazaar
Allium: Get Tokens by Chain Address https://agents.allium.so/api/v1/developer/tokens/chain-address x402 $0.0020 crypto/data healthy 1288ms sponge
Allium: Get current wallet token balances https://agents.allium.so/api/v1/developer/wallet/balances MPP $0.03 blockchain healthy 1125ms mpp
Allium: Get historical token price series https://agents.allium.so/api/v1/developer/prices/history MPP $0.02 blockchain healthy 1527ms mpp
Allium: Get historical wallet balances https://agents.allium.so/api/v1/developer/wallet/balances/history MPP $0.03 blockchain healthy 1184ms mpp
Allium: Get latest token prices https://agents.allium.so/api/v1/developer/prices MPP $0.02 blockchain healthy 1391ms mpp
Allium: Get token price statistics https://agents.allium.so/api/v1/developer/prices/stats MPP $0.02 blockchain healthy 1461ms mpp
Allium: Get token prices at a specific time https://agents.allium.so/api/v1/developer/prices/at-timestamp MPP $0.02 blockchain healthy 1407ms mpp
Allium: Get wallet profit and loss https://agents.allium.so/api/v1/developer/wallet/pnl MPP $0.03 blockchain healthy 1406ms mpp
Allium: Get wallet transaction history https://agents.allium.so/api/v1/developer/wallet/transactions MPP $0.03 blockchain healthy 1100ms mpp
Allium: Holdings PnL https://agents.allium.so/api/v1/developer/wallet/pnl x402 $0.0030 crypto/data healthy 1406ms sponge
Allium: Latest Token Balances https://agents.allium.so/api/v1/developer/wallet/balances x402 $0.0030 crypto/data healthy 1125ms sponge
Allium: List Tokens https://agents.allium.so/api/v1/developer/tokens x402 $0.0030 crypto/data healthy 1062ms sponge