x402 merchant

agent402.tools

Name: agent402.tools on x402: dated readings
Creator: Sato Hub
License: https://creativecommons.org/licenses/by/4.0/

Developer tools API on Base, Arbitrum, Avalanche, Celo, Monad, Optimism, Polygon and Sei, paid per request with x402.

Endpoints4,845
Price per requestfrom $0.001
Outside payers · 7d95
Answer 4020 of 8

Overview

as of 2026-10-08

Seller wallet: 0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0
Chains: BaseArbitrumAvalancheCeloMonadOptimismPolygonSei
Hosts: agent402.tools
Categories: Developer tools1,088Market data872Onchain data704Other577AI models416Web data296Media272Identity240Search144Agents124Security96Commerce16
First seen: 2026-10-05 · last seen 2026-10-08

What we observed

Paid by 95 outside payers · 7d2026-10-08No 402 answer2026-09-19Not claimed

See the readings

Endpoints

4,853 registered

https://agent402.tools/api/skill/crypto-dossier
Everything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction. Crypto dossier skill pack: one x402 payment runs 6 underlying t…
SeiWeb data
n/a/ request
2026-10-08
https://agent402.tools/api/skill/crypto-dossier
Everything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction. Crypto dossier skill pack: one x402 payment runs 6 underlying t…
OptimismWeb data
n/a/ request
2026-10-08
https://agent402.tools/api/skill/crypto-dossier
Everything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction. Crypto dossier skill pack: one x402 payment runs 6 underlying t…
CeloWeb data
n/a/ request
2026-10-08
https://agent402.tools/api/skill/crypto-dossier
Everything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction. Crypto dossier skill pack: one x402 payment runs 6 underlying t…
AvalancheWeb data
n/a/ request
2026-10-08
https://agent402.tools/api/skill/crypto-dossier
Everything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction. Crypto dossier skill pack: one x402 payment runs 6 underlying t…
PolygonWeb data
n/a/ request
2026-10-08
https://agent402.tools/api/skill/crypto-dossier
Everything about a cryptocurrency in one call: live price, 90-day history, trending status, global market context, news search, and top article extraction. Crypto dossier skill pack: one x402 payment runs 6 underlying t…
MonadWeb data
n/a/ request
2026-10-08
https://agent402.tools/api/skill/crypto-research
Bundled execution of the Crypto research workflow - Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass. One x402 payment runs 7 underly…
SeiMarket data
n/a/ request
2026-09-22
https://agent402.tools/api/skill/crypto-research
Bundled execution of the Crypto research workflow - Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass. One x402 payment runs 7 underly…
ArbitrumMarket data
n/a/ request
2026-09-22
https://agent402.tools/api/skill/crypto-research
Bundled execution of the Crypto research workflow - Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass. One x402 payment runs 7 underly…
PolygonMarket data
n/a/ request
2026-09-22
https://agent402.tools/api/skill/crypto-research
Bundled execution of the Crypto research workflow - Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass. One x402 payment runs 7 underly…
MonadMarket data
n/a/ request
2026-09-22
https://agent402.tools/api/skill/crypto-research
Bundled execution of the Crypto research workflow - Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass. One x402 payment runs 7 underly…
OptimismMarket data
n/a/ request
2026-09-22
https://agent402.tools/api/skill/crypto-research
Bundled execution of the Crypto research workflow - Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass. One x402 payment runs 7 underly…
AvalancheMarket data
n/a/ request
2026-09-22
https://agent402.tools/api/skill/crypto-research
Bundled execution of the Crypto research workflow - Pull live price, market structure, OHLC history, trending status, global market context, and recent news for a single coin in one pass. One x402 payment runs 7 underly…
CeloMarket data
n/a/ request
2026-09-22
https://agent402.tools/api/skill/decode-blob
Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable. …
ArbitrumDeveloper tools
n/a/ request
2026-10-08
https://agent402.tools/api/skill/decode-blob
Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable. …
MonadDeveloper tools
n/a/ request
2026-10-08
https://agent402.tools/api/skill/decode-blob
Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable. …
AvalancheDeveloper tools
n/a/ request
2026-10-08
https://agent402.tools/api/skill/decode-blob
Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable. …
SeiDeveloper tools
n/a/ request
2026-10-08
https://agent402.tools/api/skill/decode-blob
Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable. …
PolygonDeveloper tools
n/a/ request
2026-10-08
https://agent402.tools/api/skill/decode-blob
Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable. …
OptimismDeveloper tools
n/a/ request
2026-10-08
https://agent402.tools/api/skill/decode-blob
Hand the agent an opaque string - a JWT, a base64'd JSON payload, a gzip-encoded API response, a hex-encoded hash - and walk it through identifying what it is and unwrapping it layer by layer until it's human-readable. …
CeloDeveloper tools
n/a/ request
2026-10-08
https://agent402.tools/api/skill/defi-dashboard
DeFi market overview: total TVL, ETH price, Base gas, and global crypto stats in one call. DeFi dashboard skill pack: one x402 payment runs 4 underlying tools (defi-tvl, crypto-price, gas-snapshot, crypto-global); parti…
AvalancheMarket data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-dashboard
DeFi market overview: total TVL, ETH price, Base gas, and global crypto stats in one call. DeFi dashboard skill pack: one x402 payment runs 4 underlying tools (defi-tvl, crypto-price, gas-snapshot, crypto-global); parti…
PolygonMarket data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-dashboard
DeFi market overview: total TVL, ETH price, Base gas, and global crypto stats in one call. DeFi dashboard skill pack: one x402 payment runs 4 underlying tools (defi-tvl, crypto-price, gas-snapshot, crypto-global); parti…
OptimismMarket data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-dashboard
DeFi market overview: total TVL, ETH price, Base gas, and global crypto stats in one call. DeFi dashboard skill pack: one x402 payment runs 4 underlying tools (defi-tvl, crypto-price, gas-snapshot, crypto-global); parti…
SeiMarket data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-dashboard
DeFi market overview: total TVL, ETH price, Base gas, and global crypto stats in one call. DeFi dashboard skill pack: one x402 payment runs 4 underlying tools (defi-tvl, crypto-price, gas-snapshot, crypto-global); parti…
MonadMarket data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-dashboard
DeFi market overview: total TVL, ETH price, Base gas, and global crypto stats in one call. DeFi dashboard skill pack: one x402 payment runs 4 underlying tools (defi-tvl, crypto-price, gas-snapshot, crypto-global); parti…
CeloMarket data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-dashboard
DeFi market overview: total TVL, ETH price, Base gas, and global crypto stats in one call. DeFi dashboard skill pack: one x402 payment runs 4 underlying tools (defi-tvl, crypto-price, gas-snapshot, crypto-global); parti…
ArbitrumMarket data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-protocol-scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news - the on-chain and off-chain picture together. DeFi protocol scanner skill pack: one x402 paym…
ArbitrumOnchain data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-protocol-scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news - the on-chain and off-chain picture together. DeFi protocol scanner skill pack: one x402 paym…
CeloOnchain data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-protocol-scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news - the on-chain and off-chain picture together. DeFi protocol scanner skill pack: one x402 paym…
PolygonOnchain data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-protocol-scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news - the on-chain and off-chain picture together. DeFi protocol scanner skill pack: one x402 paym…
MonadOnchain data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-protocol-scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news - the on-chain and off-chain picture together. DeFi protocol scanner skill pack: one x402 paym…
AvalancheOnchain data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-protocol-scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news - the on-chain and off-chain picture together. DeFi protocol scanner skill pack: one x402 paym…
SeiOnchain data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/defi-protocol-scanner
Due-diligence a DeFi protocol in one workflow: live token price, market context, protocol TVL across chains, and recent news - the on-chain and off-chain picture together. DeFi protocol scanner skill pack: one x402 paym…
OptimismOnchain data
n/a/ request
2026-10-06
https://agent402.tools/api/skill/dns-network-ops
End-to-end DNS health check: records, multi-resolver propagation, WHOIS, ASN, robots.txt, and reachability. DNS & network ops skill pack: one x402 payment runs 6 underlying tools (dns-lookup, dns-propagation, asn-info, …
ArbitrumIdentity
n/a/ request
2026-10-06
https://agent402.tools/api/skill/dns-network-ops
End-to-end DNS health check: records, multi-resolver propagation, WHOIS, ASN, robots.txt, and reachability. DNS & network ops skill pack: one x402 payment runs 6 underlying tools (dns-lookup, dns-propagation, asn-info, …
OptimismIdentity
n/a/ request
2026-10-06
https://agent402.tools/api/skill/dns-network-ops
End-to-end DNS health check: records, multi-resolver propagation, WHOIS, ASN, robots.txt, and reachability. DNS & network ops skill pack: one x402 payment runs 6 underlying tools (dns-lookup, dns-propagation, asn-info, …
CeloIdentity
n/a/ request
2026-10-06
https://agent402.tools/api/skill/dns-network-ops
End-to-end DNS health check: records, multi-resolver propagation, WHOIS, ASN, robots.txt, and reachability. DNS & network ops skill pack: one x402 payment runs 6 underlying tools (dns-lookup, dns-propagation, asn-info, …
PolygonIdentity
n/a/ request
2026-10-06
https://agent402.tools/api/skill/dns-network-ops
End-to-end DNS health check: records, multi-resolver propagation, WHOIS, ASN, robots.txt, and reachability. DNS & network ops skill pack: one x402 payment runs 6 underlying tools (dns-lookup, dns-propagation, asn-info, …
MonadIdentity
n/a/ request
2026-10-06
https://agent402.tools/api/skill/dns-network-ops
End-to-end DNS health check: records, multi-resolver propagation, WHOIS, ASN, robots.txt, and reachability. DNS & network ops skill pack: one x402 payment runs 6 underlying tools (dns-lookup, dns-propagation, asn-info, …
AvalancheIdentity
n/a/ request
2026-10-06
https://agent402.tools/api/skill/dns-network-ops
End-to-end DNS health check: records, multi-resolver propagation, WHOIS, ASN, robots.txt, and reachability. DNS & network ops skill pack: one x402 payment runs 6 underlying tools (dns-lookup, dns-propagation, asn-info, …
SeiIdentity
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-brief
Metadata, an AI-written summary, and a preview of the opening pages of a PDF - understand what a document says without reading the whole thing. The catalog's first AI-summarization pack, complementary to document-intel'…
SeiMedia
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-brief
Metadata, an AI-written summary, and a preview of the opening pages of a PDF - understand what a document says without reading the whole thing. The catalog's first AI-summarization pack, complementary to document-intel'…
ArbitrumMedia
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-brief
Metadata, an AI-written summary, and a preview of the opening pages of a PDF - understand what a document says without reading the whole thing. The catalog's first AI-summarization pack, complementary to document-intel'…
OptimismMedia
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-brief
Metadata, an AI-written summary, and a preview of the opening pages of a PDF - understand what a document says without reading the whole thing. The catalog's first AI-summarization pack, complementary to document-intel'…
CeloMedia
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-brief
Metadata, an AI-written summary, and a preview of the opening pages of a PDF - understand what a document says without reading the whole thing. The catalog's first AI-summarization pack, complementary to document-intel'…
AvalancheMedia
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-brief
Metadata, an AI-written summary, and a preview of the opening pages of a PDF - understand what a document says without reading the whole thing. The catalog's first AI-summarization pack, complementary to document-intel'…
PolygonMedia
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-brief
Metadata, an AI-written summary, and a preview of the opening pages of a PDF - understand what a document says without reading the whole thing. The catalog's first AI-summarization pack, complementary to document-intel'…
MonadMedia
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-intel
Turn any PDF or image URL into structured data - metadata, extracted text, sliced page ranges, OCR for scanned docs, decoded barcodes / QR codes - without falling back to a vision LLM guess. Built for the messy 30% of d…
AvalancheMedia
n/a/ request
2026-10-06
https://agent402.tools/api/skill/document-intel
Turn any PDF or image URL into structured data - metadata, extracted text, sliced page ranges, OCR for scanned docs, decoded barcodes / QR codes - without falling back to a vision LLM guess. Built for the messy 30% of d…
OptimismMedia
n/a/ request
2026-10-06

Evidence

as of 2026-10-08

Answers HTTP 402

0 of 8

0 of 8 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-09-19

x402-style payments, last 7 days (Base)

95outside payers

2706 x402-style payments from 95 distinct payers, $50.58 USDC in the last 7 days (Base, exact read)

window ended 2026-10-08

Payments: 2,706
Payers: 95
USDC: 50.58

All USDC received at this payout address: $50.59 (includes payments that are not x402)

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-08, every block of the window: 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; Sato Hub's own payer wallets are left out

By chain

Chain	Seller wallet	Endpoints	Answers 402	x402-style payments
Base	0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0	603	0 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-19	2706 x402-style payments from 95 distinct payers, $50.58 USDC in the last 7 days (Base, exact read)
Arbitrum	0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0	606	0 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-19	unknown. not measured on this chain yet
Avalanche	0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0	606	0 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-19	unknown. not measured on this chain yet
Celo	0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0	606	0 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-19	unknown. not measured on this chain yet
Monad	0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0	606	0 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-19	unknown. not measured on this chain yet
Optimism	0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0	606	0 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-19	unknown. not measured on this chain yet
Polygon	0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0	606	0 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-19	unknown. not measured on this chain yet
Sei	0xabf4fabd7c416fb67202e5f9002389fc75e2a9d0	606	0 of 1 probed endpoints answered HTTP 402 with a parseable payment payload 2026-09-19	unknown. not measured on this chain yet

One seller wallet, each chain read on its own. We never send a payment, so we never observe what a paid call returns. Unknown means we hold no reading, not that anything failed.

Pricing

Lowest

$0.001

per request, as registeredas of 2026-10-08

Highest

$2.00

per request, as registeredas of 2026-10-08

The price each endpoint registered in the x402 catalogue. A listed price is a registration, not an observed charge.

Claim this merchant

Sign a message from the payout address 0xabf4fa…e2a9d0 to claim this page or download its payment ledger. 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.

Data CC-BY-4.0, attribution: data by satohub.ai. Data: x402-list.com (CC BY 4.0). Data as of 2026-10-08. Appearing here is not an endorsement. Check an endpoint with the doctor.