Sato Hub

x402 · merchants

pay.edge-agents.ai

Arbitrum, Polygon · payout 0x408c4610f6879a75c25722cfcd18a2eff99dc20f

Answers HTTP 402

2 of 2 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-09-27

Method: one unpaid request per listed endpoint. A 402 with a payment payload a client could parse counts. Nothing is paid.

unknown. not measured on this chain yet

no reading date

Method: counted when the transaction carries a signed USDC authorization (EIP-3009), the settlement x402's exact scheme uses. Some non-x402 gasless sends use it too.

Delivery is not measured. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Chains · one payout address, each chain read on its own

ChainPayout addressListingsAnswers 402x402-style payments
Arbitrum0x408c4610f6879a75c25722cfcd18a2eff99dc20f5861 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-09-27
unknown. not measured on this chain yet
Polygon0x408c4610f6879a75c25722cfcd18a2eff99dc20f5861 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-09-27
unknown. not measured on this chain yet
Hosts
pay.edge-agents.ai
Listings
1,172 registered in the x402 catalogue
Price range
unknown. Prices are decoded only for USDC on Base and Solana.
Categories (auto)
Market data (882), Onchain data (122), Other (86), Developer tools (52), Security (18), Inference (8), Identity (4)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x408c46…9dc20f to claim this page. Claiming proves control of the payout key. It says nothing about the service behind the address, and it does not change how this merchant is ranked. No email, no account: the signature is the whole credential, and signing a message costs no gas and moves nothing.

The payment ledger covers Base only for now, so it is not offered for Arbitrum.

Registrations · 1,172

EndpointChainCategoryPriceCatalogue date
https://pay.edge-agents.ai/v1/services/ecb-estr-deposit-spread
€STR Deposit Facility Spread from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: measure the spread between €STR and the ECB deposit facility…
ArbitrumDeveloper toolsunknown2026-09-15
https://pay.edge-agents.ai/v1/services/ecb-estr-deposit-spread
€STR Deposit Facility Spread from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: measure the spread between €STR and the ECB deposit facility…
PolygonDeveloper toolsunknown2026-09-15
https://pay.edge-agents.ai/v1/services/ecb-euro-liquidity-regime
Euro Liquidity Regime from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: combine ECB balance-sheet size and M3 evidence with policy rates to…
PolygonMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/ecb-euro-liquidity-regime
Euro Liquidity Regime from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: combine ECB balance-sheet size and M3 evidence with policy rates to…
ArbitrumMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/ecb-m3
Euro Area M3 from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available euro area m3 with recent official history…
ArbitrumDeveloper toolsunknown2026-09-28
https://pay.edge-agents.ai/v1/services/ecb-m3
Euro Area M3 from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available euro area m3 with recent official history…
PolygonDeveloper toolsunknown2026-09-28
https://pay.edge-agents.ai/v1/services/ecb-main-refinancing
ECB Main Refinancing Operations Rate from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available ecb main refinanc…
ArbitrumDeveloper toolsunknown2026-09-28
https://pay.edge-agents.ai/v1/services/ecb-main-refinancing
ECB Main Refinancing Operations Rate from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available ecb main refinanc…
PolygonDeveloper toolsunknown2026-09-28
https://pay.edge-agents.ai/v1/services/ecb-marginal-lending
ECB Marginal Lending Facility Rate from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available ecb marginal lendin…
ArbitrumDeveloper toolsunknown2026-10-02
https://pay.edge-agents.ai/v1/services/ecb-marginal-lending
ECB Marginal Lending Facility Rate from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available ecb marginal lendin…
PolygonDeveloper toolsunknown2026-10-02
https://pay.edge-agents.ai/v1/services/ecb-money-market-regime
Euro Money Market Regime from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: synthesize ECB policy corridor, €STR and monetary-liquidity evid…
ArbitrumMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/ecb-money-market-regime
Euro Money Market Regime from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: synthesize ECB policy corridor, €STR and monetary-liquidity evid…
PolygonMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/ecb-policy-transmission
ECB Policy Transmission from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: combine official ECB policy rates and €STR to describe current eu…
ArbitrumDeveloper toolsunknown2026-09-15
https://pay.edge-agents.ai/v1/services/ecb-policy-transmission
ECB Policy Transmission from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: combine official ECB policy rates and €STR to describe current eu…
PolygonDeveloper toolsunknown2026-09-15
https://pay.edge-agents.ai/v1/services/ecb-total-assets
Eurosystem Total Assets from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available eurosystem total assets with r…
ArbitrumDeveloper toolsunknown2026-09-28
https://pay.edge-agents.ai/v1/services/ecb-total-assets
Eurosystem Total Assets from official ECB statistics, normalized for autonomous-agent use with explicit source timing, evidence and limitations. Purpose: give an agent the latest available eurosystem total assets with r…
PolygonDeveloper toolsunknown2026-09-28
https://pay.edge-agents.ai/v1/services/energy-positioning-intelligence
Premium synthesis of direct CFTC managed-money positioning, weekly positioning change and open-interest pressure across 2 defined contracts. Purpose: Summarise CFTC positioning breadth and disagreement across energy pos…
PolygonMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/energy-positioning-intelligence
Premium synthesis of direct CFTC managed-money positioning, weekly positioning change and open-interest pressure across 2 defined contracts. Purpose: Summarise CFTC positioning breadth and disagreement across energy pos…
ArbitrumMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/equity-index-positioning-intelligence
Premium synthesis of CFTC asset-manager and leveraged-fund positioning, weekly changes and cross-class divergence across 4 financial-futures contracts. Purpose: Summarise institutional and leveraged positioning breadth …
PolygonMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/equity-index-positioning-intelligence
Premium synthesis of CFTC asset-manager and leveraged-fund positioning, weekly changes and cross-class divergence across 4 financial-futures contracts. Purpose: Summarise institutional and leveraged positioning breadth …
ArbitrumMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/eth-blob-demand-monitor
Ethereum blob-gas usage and blob-fee evidence when exposed by the configured execution-layer RPC, with explicit unavailable state on pre- or non-supporting providers. Purpose: Measure current blob-space demand without h…
ArbitrumOnchain dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-blob-demand-monitor
Ethereum blob-gas usage and blob-fee evidence when exposed by the configured execution-layer RPC, with explicit unavailable state on pre- or non-supporting providers. Purpose: Measure current blob-space demand without h…
PolygonOnchain dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-btc-rotation-signal
Ethereum relative performance versus Bitcoin across live 24-hour and retained 1-hour/24-hour/7-day windows. Purpose: Detect ETH/BTC leadership changes while preserving insufficient-history states and avoiding trade inst…
ArbitrumMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-btc-rotation-signal
Ethereum relative performance versus Bitcoin across live 24-hour and retained 1-hour/24-hour/7-day windows. Purpose: Detect ETH/BTC leadership changes while preserving insufficient-history states and avoiding trade inst…
PolygonMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cftc-asset-manager-positioning
Direct CFTC Traders in Financial Futures asset-manager/institutional long, short, spread and net positioning for CME Micro Ether, including open-interest share. Purpose: Measure current CFTC asset-manager net positionin…
PolygonMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cftc-asset-manager-positioning
Direct CFTC Traders in Financial Futures asset-manager/institutional long, short, spread and net positioning for CME Micro Ether, including open-interest share. Purpose: Measure current CFTC asset-manager net positionin…
ArbitrumMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cftc-institutional-leverage-divergence
Compares CFTC asset-manager and leveraged-fund net positioning in CME Micro Ether on the same weekly report and open-interest basis. Purpose: Identify whether asset managers and leveraged funds are aligned or materially…
PolygonMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cftc-institutional-leverage-divergence
Compares CFTC asset-manager and leveraged-fund net positioning in CME Micro Ether on the same weekly report and open-interest basis. Purpose: Identify whether asset managers and leveraged funds are aligned or materially…
ArbitrumMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cftc-leveraged-fund-positioning
Direct CFTC Traders in Financial Futures leveraged-fund long, short, spread and net positioning for CME Micro Ether, including open-interest share. Purpose: Measure current leveraged-fund net positioning in CME Micro Et…
PolygonMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cftc-leveraged-fund-positioning
Direct CFTC Traders in Financial Futures leveraged-fund long, short, spread and net positioning for CME Micro Ether, including open-interest share. Purpose: Measure current leveraged-fund net positioning in CME Micro Et…
ArbitrumMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cftc-leveraged-positioning-momentum
Direct CFTC weekly change in leveraged-fund long, short and spread positions for CME Micro Ether, including change in net exposure. Purpose: Detect whether reported leveraged-fund exposure in CME Micro Ether shifted tow…
ArbitrumMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cftc-leveraged-positioning-momentum
Direct CFTC weekly change in leveraged-fund long, short and spread positions for CME Micro Ether, including change in net exposure. Purpose: Detect whether reported leveraged-fund exposure in CME Micro Ether shifted tow…
PolygonMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-cycle-liquidity-outlook
Premium Ethereum cycle context combining macro liquidity, ETH spot/relative momentum, stablecoin supply, fee demand and derivatives leverage into supporting, opposing and unresolved evidence. Purpose: Reconcile top-down…
PolygonMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/eth-cycle-liquidity-outlook
Premium Ethereum cycle context combining macro liquidity, ETH spot/relative momentum, stablecoin supply, fee demand and derivatives leverage into supporting, opposing and unresolved evidence. Purpose: Reconcile top-down…
ArbitrumMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/eth-etf-flow-pulse
Evidence-gated spot-Ethereum ETF share creation/redemption pulse from configured SEC public-record observations; missing filings remain unavailable. Purpose: Measure recognised spot-Ethereum ETF share-count creation/red…
PolygonMarket dataunknown2026-09-14
https://pay.edge-agents.ai/v1/services/eth-etf-flow-pulse
Evidence-gated spot-Ethereum ETF share creation/redemption pulse from configured SEC public-record observations; missing filings remain unavailable. Purpose: Measure recognised spot-Ethereum ETF share-count creation/red…
ArbitrumMarket dataunknown2026-09-14
https://pay.edge-agents.ai/v1/services/eth-institutional-supply-squeeze
Premium regulated-vehicle and market-structure context separating direct ETF share-creation evidence from derivatives leverage while withholding exchange/staking supply conclusions that lack approved evidence. Purpose: …
PolygonMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/eth-institutional-supply-squeeze
Premium regulated-vehicle and market-structure context separating direct ETF share-creation evidence from derivatives leverage while withholding exchange/staking supply conclusions that lack approved evidence. Purpose: …
ArbitrumMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/eth-large-transfer-monitor
Direct Ethereum block evidence of large native-ETH transfer transactions above a whale-scale threshold, scanned block by block rather than sampled from periodic snapshots. Purpose: Give an autonomous buyer direct eviden…
ArbitrumOnchain dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-large-transfer-monitor
Direct Ethereum block evidence of large native-ETH transfer transactions above a whale-scale threshold, scanned block by block rather than sampled from periodic snapshots. Purpose: Give an autonomous buyer direct eviden…
PolygonOnchain dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-macro-outlook
Reconciles macro liquidity, ETH-specific crypto transmission, ETH derivatives leverage and BTC-dominance/altcoin-rotation evidence into bull, base and bear scenarios with explicit contradictions; ETF-absorption stays un…
ArbitrumMarket dataunknown2026-09-25
https://pay.edge-agents.ai/v1/services/eth-macro-outlook
Reconciles macro liquidity, ETH-specific crypto transmission, ETH derivatives leverage and BTC-dominance/altcoin-rotation evidence into bull, base and bear scenarios with explicit contradictions; ETF-absorption stays un…
PolygonMarket dataunknown2026-09-25
https://pay.edge-agents.ai/v1/services/eth-network-valuation-intelligence
Premium Ethereum network-demand and market-pricing context comparing fee/blob demand, ETH/BTC relative performance and turnover while explicitly avoiding unsupported intrinsic-value or P/E claims. Purpose: Compare netwo…
ArbitrumMarket dataunknown2026-09-24
https://pay.edge-agents.ai/v1/services/eth-network-valuation-intelligence
Premium Ethereum network-demand and market-pricing context comparing fee/blob demand, ETH/BTC relative performance and turnover while explicitly avoiding unsupported intrinsic-value or P/E claims. Purpose: Compare netwo…
PolygonMarket dataunknown2026-09-24
https://pay.edge-agents.ai/v1/services/eth-structural-value-capture
Premium Ethereum value-capture framework combining fee demand, blob demand, ETH/BTC relative strength, stablecoin context and regulated ETF evidence while keeping staking/L2/DeFi evidence separately gated. Purpose: Asse…
PolygonMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/eth-structural-value-capture
Premium Ethereum value-capture framework combining fee demand, blob demand, ETH/BTC relative strength, stablecoin context and regulated ETF evidence while keeping staking/L2/DeFi evidence separately gated. Purpose: Asse…
ArbitrumMarket dataunknown2026-09-15
https://pay.edge-agents.ai/v1/services/eth-supply-burn-monitor
Ethereum base-fee burn evidence from the latest eligible block and recent fee history, while total ETH supply/issuance remains explicitly unavailable unless a separately approved source is added. Purpose: Expose directl…
ArbitrumDeveloper toolsunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eth-supply-burn-monitor
Ethereum base-fee burn evidence from the latest eligible block and recent fee history, while total ETH supply/issuance remains explicitly unavailable unless a separately approved source is added. Purpose: Expose directl…
PolygonDeveloper toolsunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eur-fx-asset-manager-positioning
Direct CFTC Traders in Financial Futures asset-manager/institutional long, short, spread and net positioning for Euro, including open-interest share. Purpose: Measure current CFTC asset-manager net positioning in Euro a…
PolygonMarket dataunknown2026-09-28
https://pay.edge-agents.ai/v1/services/eur-fx-asset-manager-positioning
Direct CFTC Traders in Financial Futures asset-manager/institutional long, short, spread and net positioning for Euro, including open-interest share. Purpose: Measure current CFTC asset-manager net positioning in Euro a…
ArbitrumMarket dataunknown2026-09-28

Descriptions are the seller’s own words from the catalogue and are not checked by us. A listed price is a registration, not an observed charge.

Data CC-BY-4.0, attribution: data by satohub.ai. Collector run 2026-10-05. Appearing here is not an endorsement. Check an endpoint with the doctor.