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Service Protocol Price Category Health Latency Source
EU Tender Pulse https://eu-tender-x402-v3-production.up.railway.app/api/tender-pulse x402 $0.0010 data-research healthy 169ms self-registered
EU Tender Search https://eu-tender-x402-v2-production.up.railway.app/api/tenders x402 $0.01 data-research healthy 184ms self-registered
EU Tender Search https://eu-tender-x402-v3-production.up.railway.app/api/tenders x402 $0.01 data-research healthy 188ms self-registered
EU Tender Snapshot https://eu-tender-x402-v2-production.up.railway.app/api/tender-snapshot x402 $0.05 data-research healthy 168ms self-registered
EVM Access List Shape Check: EVM Access List Shape Check checks bounded EIP-2930... https://api.delx.ai/api/v1/x402/evm-access-list-shape-check x402 — crypto/transactions healthy 151ms bazaar
EVM Address List Dedupe: EVM Address List Dedupe deduplicates EVM address string... https://api.delx.ai/api/v1/x402/evm-address-list-dedupe x402 — crypto/transactions healthy 116ms bazaar
EVM Address Zero Check: EVM Address Zero Check detects the all-zero EVM address ... https://api.delx.ai/api/v1/x402/evm-address-zero-check x402 — crypto/transactions healthy 123ms bazaar
EVM Allowance Budget Check: EVM Allowance Budget Check checks caller-supplied al... https://api.delx.ai/api/v1/x402/evm-allowance-budget-check x402 — crypto/transactions healthy 161ms bazaar
EVM Amount Min Check: checks an actual raw amount against a minimum raw amount u... https://api.delx.ai/api/v1/x402/evm-amount-min-check x402 — crypto/transactions healthy 121ms bazaar
EVM Approve Amount Check: EVM Approve Amount Check compares a proposed approval ... https://api.delx.ai/api/v1/x402/evm-approve-amount-check x402 — crypto/transactions healthy 148ms bazaar
EVM Base Fee Growth Ceiling: EVM Base Fee Growth Ceiling compounds a caller grow... https://api.delx.ai/api/v1/x402/evm-base-fee-growth-ceiling x402 — crypto/transactions healthy 146ms bazaar
EVM Batch Duplicate Nonce Check: EVM Batch Duplicate Nonce Check finds duplicate... https://api.delx.ai/api/v1/x402/evm-batch-duplicate-nonce-check x402 — crypto/transactions healthy 153ms bazaar
EVM Batch Gas Sum: EVM Batch Gas Sum sums gas limits and fee ceilings across a t... https://api.delx.ai/api/v1/x402/evm-batch-gas-sum x402 — crypto/transactions healthy 116ms bazaar
EVM Batch Value Sum: EVM Batch Value Sum sums bounded raw transaction values for... https://api.delx.ai/api/v1/x402/evm-batch-value-sum x402 — crypto/transactions healthy 142ms bazaar
EVM Blob Count Check: EVM Blob Count Check checks caller-supplied blob count aga... https://api.delx.ai/api/v1/x402/evm-blob-count-check x402 — crypto/transactions healthy 122ms bazaar
EVM Blob Fee Budget: EVM Blob Fee Budget calculates a worst-case blob fee from b... https://api.delx.ai/api/v1/x402/evm-blob-fee-budget x402 — crypto/transactions healthy 123ms bazaar
EVM Block Age Check: EVM Block Age Check checks caller-supplied block timestamp ... https://api.delx.ai/api/v1/x402/evm-block-age-check x402 — crypto/transactions healthy 144ms bazaar
EVM Calldata Selector Extract: EVM Calldata Selector Extract extracts the first ... https://api.delx.ai/api/v1/x402/evm-calldata-selector-extract x402 — crypto/transactions healthy 143ms bazaar
EVM Calldata Shape Check: EVM Calldata Shape Check checks 0x-prefixed calldata f... https://api.delx.ai/api/v1/x402/evm-calldata-shape-check x402 — crypto/transactions healthy 120ms bazaar
EVM Calldata Size Bytes: EVM Calldata Size Bytes calculates calldata byte length... https://api.delx.ai/api/v1/x402/evm-calldata-size-bytes x402 — crypto/transactions healthy 139ms bazaar
EVM Calldata Word Count: EVM Calldata Word Count counts complete and partial 32-... https://api.delx.ai/api/v1/x402/evm-calldata-word-count x402 — crypto/transactions healthy 122ms bazaar
EVM Chain Id Hex Normalize: EVM Chain Id Hex Normalize converts decimal or hexad... https://api.delx.ai/api/v1/x402/evm-chain-id-hex-normalize x402 — crypto/transactions healthy 145ms bazaar
EVM Chain Match Check: EVM Chain Match Check compares transaction and expected c... https://api.delx.ai/api/v1/x402/evm-chain-match-check x402 — crypto/transactions healthy 145ms bazaar
EVM Confirmation Count: EVM Confirmation Count calculates confirmations from inc... https://api.delx.ai/api/v1/x402/evm-confirmation-count x402 — crypto/transactions healthy 130ms bazaar
EVM Contract Creation Check: EVM Contract Creation Check classifies an empty or ... https://api.delx.ai/api/v1/x402/evm-contract-creation-check x402 — crypto/transactions healthy 142ms bazaar
EVM Deadline Check: EVM Deadline Check checks a transaction deadline against cur... https://api.delx.ai/api/v1/x402/evm-deadline-check x402 — crypto/transactions healthy 145ms bazaar
EVM Eip1559 Fee Check: EVM Eip1559 Fee Check checks dynamic-fee caps and calcula... https://api.delx.ai/api/v1/x402/evm-eip1559-fee-check x402 — crypto/transactions healthy 147ms bazaar
EVM Event Log Shape Check: EVM Event Log Shape Check checks address, topics, and... https://api.delx.ai/api/v1/x402/evm-event-log-shape-check x402 — crypto/transactions healthy 155ms bazaar
EVM Fee Cap Order Check: EVM Fee Cap Order Check checks that the priority fee ca... https://api.delx.ai/api/v1/x402/evm-fee-cap-order-check x402 — crypto/transactions healthy 147ms bazaar
EVM Finality Depth Check: checks confirmation count against a caller-required de... https://api.delx.ai/api/v1/x402/evm-finality-depth-check x402 — crypto/transactions healthy 144ms bazaar
EVM Gas Cost Ceiling: EVM Gas Cost Ceiling calculates a worst-case native fee fr... https://api.delx.ai/api/v1/x402/evm-gas-cost-ceiling x402 — crypto/transactions healthy 109ms bazaar
EVM Gas Limit Headroom: EVM Gas Limit Headroom calculates gas-limit headroom abo... https://api.delx.ai/api/v1/x402/evm-gas-limit-headroom x402 — crypto/transactions healthy 112ms bazaar
EVM Hex Data Normalize: EVM Hex Data Normalize normalizes even-length EVM hex da... https://api.delx.ai/api/v1/x402/evm-hex-data-normalize x402 — crypto/transactions healthy 137ms bazaar
EVM Hex Quantity Normalize: EVM Hex Quantity Normalize normalizes an EVM hex qua... https://api.delx.ai/api/v1/x402/evm-hex-quantity-normalize x402 — crypto/transactions healthy 144ms bazaar
EVM Infinite Approval Flag: EVM Infinite Approval Flag flags an approval at or n... https://api.delx.ai/api/v1/x402/evm-infinite-approval-flag x402 — crypto/transactions healthy 146ms bazaar
EVM Legacy Fee Check: EVM Legacy Fee Check checks gasPrice and gasLimit values f... https://api.delx.ai/api/v1/x402/evm-legacy-fee-check x402 — crypto/transactions healthy 150ms bazaar
EVM Log Topic Count Check: EVM Log Topic Count Check checks log topic count agai... https://api.delx.ai/api/v1/x402/evm-log-topic-count-check x402 — crypto/transactions healthy 151ms bazaar
EVM Multisend Recipient Check: EVM Multisend Recipient Check checks duplicate, z... https://api.delx.ai/api/v1/x402/evm-multisend-recipient-check x402 — crypto/transactions healthy 147ms bazaar
EVM Native Balance Budget: EVM Native Balance Budget checks caller-supplied nati... https://api.delx.ai/api/v1/x402/evm-native-balance-budget x402 — crypto/transactions healthy 227ms bazaar
EVM Next Base Fee Bound: EVM Next Base Fee Bound calculates upper and lower next... https://api.delx.ai/api/v1/x402/evm-next-base-fee-bound x402 — crypto/transactions healthy 141ms bazaar
EVM Nonce Gap Check: calculates the gap between pending and proposed transaction... https://api.delx.ai/api/v1/x402/evm-nonce-gap-check x402 — crypto/transactions healthy 145ms bazaar
EVM Nonce Replace Check: EVM Nonce Replace Check checks whether a proposed nonce... https://api.delx.ai/api/v1/x402/evm-nonce-replace-check x402 — crypto/transactions healthy 124ms bazaar
EVM Priority Fee Ratio: calculates the priority-fee share of the total fee cap u... https://api.delx.ai/api/v1/x402/evm-priority-fee-ratio x402 — crypto/transactions healthy 141ms bazaar
EVM Receipt Gas Variance: EVM Receipt Gas Variance compares gas used with a pref... https://api.delx.ai/api/v1/x402/evm-receipt-gas-variance x402 — crypto/transactions healthy 143ms bazaar
EVM Receipt Status Check: EVM Receipt Status Check normalizes receipt status val... https://api.delx.ai/api/v1/x402/evm-receipt-status-check x402 — crypto/transactions healthy 137ms bazaar
EVM Replacement Fee Bump: EVM Replacement Fee Bump checks proposed fee caps agai... https://api.delx.ai/api/v1/x402/evm-replacement-fee-bump x402 — crypto/transactions healthy 150ms bazaar
EVM Signature Rs Shape Check: EVM Signature Rs Shape Check checks r and s values... https://api.delx.ai/api/v1/x402/evm-signature-rs-shape-check x402 — crypto/transactions healthy 144ms bazaar
EVM Signature V Classify: classifies common signature recovery and EIP-155 v val... https://api.delx.ai/api/v1/x402/evm-signature-v-classify x402 — crypto/transactions healthy 122ms bazaar
EVM Slippage Bounds Check: checks expected and minimum output against a maximum ... https://api.delx.ai/api/v1/x402/evm-slippage-bounds-check x402 — crypto/transactions healthy 144ms bazaar
EVM Token Balance Budget: checks caller-supplied raw token balance against trans... https://api.delx.ai/api/v1/x402/evm-token-balance-budget x402 — crypto/balances healthy 152ms bazaar