Sato Hub

x402 · merchants

agentbit.app

Base, Arbitrum, Polygon, World Chain · payout 0x4395c7e383b7e05665aad7f36ed77c01923dd965

Answers HTTP 402

4 of 4 probed endpoints answered HTTP 402 with a parseable payment payload

checked 2026-10-05

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

121 x402-style payments from 14 distinct payers, $0.61 USDC in the last 7 days (Base, exact read)

window ended 2026-10-05

Payments
121
Outside payers
14
USDC
0.61

All USDC received at this payout address: $0.61 (includes payments that are not x402)

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.

Reading: x402-style payments to this payout address on Base, exact read of the 7 days to 2026-10-05, 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

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
Base0x4395c7e383b7e05665aad7f36ed77c01923dd965891 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-05
121 x402-style payments from 14 distinct payers, $0.61 USDC in the last 7 days (Base, exact read)
Arbitrum0x4395c7e383b7e05665aad7f36ed77c01923dd965861 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-05
unknown. not measured on this chain yet
Polygon0x4395c7e383b7e05665aad7f36ed77c01923dd965861 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-05
unknown. not measured on this chain yet
World Chain0x4395c7e383b7e05665aad7f36ed77c01923dd965861 of 1 probed endpoints answered HTTP 402 with a parseable payment payload
2026-10-05
unknown. not measured on this chain yet
Hosts
agentbit.app
Listings
347 registered in the x402 catalogue
Price range
$0.0010 to $0.060 per call, as registered
Categories (auto)
Developer tools (133), Market data (32), Onchain data (32), Web data (32), Identity (24), Inference (20), Other (20), Search (20), Security (18), Commerce (8), Agents (4), Media (4)
First seen
2026-10-05 · last seen 2026-10-05

Claim this merchant

Sign a message from the payout address 0x4395c7…3dd965 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.

Registrations · 347

EndpointChainCategoryPriceCatalogue date
https://agentbit.app/v1/knowledge/wiki
Encyclopedic grounding in one call: Wikipedia search plus the full summary of the best match — extract, short description, canonical URL, thumbnail — in any of 300+ language editions. Official Wikimedia REST APIs, CC BY…
World ChainSearchunknown2026-10-01
https://agentbit.app/v1/maps/reviews
Recent Google Maps reviews for a place: author, text, rating, date, owner response, plus the place summary. Give a place_id or a query.
ArbitrumDeveloper toolsunknown2026-09-27
https://agentbit.app/v1/maps/reviews
Recent Google Maps reviews for a place: author, text, rating, date, owner response, plus the place summary. Give a place_id or a query.
World ChainDeveloper toolsunknown2026-09-27
https://agentbit.app/v1/maps/reviews
Recent Google Maps reviews for a place: author, text, rating, date, owner response, plus the place summary. Give a place_id or a query.
PolygonDeveloper toolsunknown2026-09-27
https://agentbit.app/v1/market/sentiment
Crypto market sentiment in one call: the Fear & Greed index (0-100 with classification) plus global market stats — total market cap, 24h volume, BTC/ETH dominance and 24h change. Free public data, $0.002.
PolygonMarket dataunknown2026-10-01
https://agentbit.app/v1/market/sentiment
Crypto market sentiment in one call: the Fear & Greed index (0-100 with classification) plus global market stats — total market cap, 24h volume, BTC/ETH dominance and 24h change. Free public data, $0.002.
World ChainMarket dataunknown2026-10-01
https://agentbit.app/v1/market/sentiment
Crypto market sentiment in one call: the Fear & Greed index (0-100 with classification) plus global market stats — total market cap, 24h volume, BTC/ETH dominance and 24h change. Free public data, $0.002.
ArbitrumMarket dataunknown2026-10-01
https://agentbit.app/v1/memory
Private key/value memory for an agent: remember values across calls (set/get/delete/list/exists), scoped to the paying wallet.
ArbitrumAgentsunknown2026-10-01
https://agentbit.app/v1/memory
Private key/value memory for an agent: remember values across calls (set/get/delete/list/exists), scoped to the paying wallet.
PolygonAgentsunknown2026-10-01
https://agentbit.app/v1/memory
Private key/value memory for an agent: remember values across calls (set/get/delete/list/exists), scoped to the paying wallet.
World ChainAgentsunknown2026-10-01
https://agentbit.app/v1/memory/counter
Atomic per-agent integer counter (incr/decr/get/set/reset), scoped to the paying wallet. For tallies, quotas, sequence numbers.
PolygonOtherunknown2026-10-01
https://agentbit.app/v1/memory/counter
Atomic per-agent integer counter (incr/decr/get/set/reset), scoped to the paying wallet. For tallies, quotas, sequence numbers.
ArbitrumOtherunknown2026-10-01
https://agentbit.app/v1/memory/counter
Atomic per-agent integer counter (incr/decr/get/set/reset), scoped to the paying wallet. For tallies, quotas, sequence numbers.
World ChainOtherunknown2026-10-01
https://agentbit.app/v1/memory/list
Private ordered list/queue for an agent: push/pop/peek/range/length/clear, scoped to the paying wallet. For task queues, event logs, buffers.
PolygonOtherunknown2026-10-01
https://agentbit.app/v1/memory/list
Private ordered list/queue for an agent: push/pop/peek/range/length/clear, scoped to the paying wallet. For task queues, event logs, buffers.
World ChainOtherunknown2026-10-01
https://agentbit.app/v1/memory/list
Private ordered list/queue for an agent: push/pop/peek/range/length/clear, scoped to the paying wallet. For task queues, event logs, buffers.
ArbitrumOtherunknown2026-10-01
https://agentbit.app/v1/monitor/endpoint
One-shot health probe for any endpoint: HTTP status and latency, TLS certificate issuer and days-to-expiry, response size, security-header audit (HSTS, CSP, X-Content-Type-Options, X-Frame-Options) and named issues (SLO…
PolygonDeveloper toolsunknown2026-10-03
https://agentbit.app/v1/monitor/endpoint
One-shot health probe for any endpoint: HTTP status and latency, TLS certificate issuer and days-to-expiry, response size, security-header audit (HSTS, CSP, X-Content-Type-Options, X-Frame-Options) and named issues (SLO…
ArbitrumDeveloper toolsunknown2026-10-03
https://agentbit.app/v1/monitor/endpoint
One-shot health probe for any endpoint: HTTP status and latency, TLS certificate issuer and days-to-expiry, response size, security-header audit (HSTS, CSP, X-Content-Type-Options, X-Frame-Options) and named issues (SLO…
World ChainDeveloper toolsunknown2026-10-03
https://agentbit.app/v1/onchain/read
Cheap generic EVM reads on Base for AI agents: native balance, nonce, contract code, ERC-20 token balance, eth_call, gas price, latest block, and transaction/receipt lookups. One call, read-only, $0.001.
World ChainOnchain dataunknown2026-10-01
https://agentbit.app/v1/onchain/read
Cheap generic EVM reads on Base for AI agents: native balance, nonce, contract code, ERC-20 token balance, eth_call, gas price, latest block, and transaction/receipt lookups. One call, read-only, $0.001.
ArbitrumOnchain dataunknown2026-10-01
https://agentbit.app/v1/onchain/read
Cheap generic EVM reads on Base for AI agents: native balance, nonce, contract code, ERC-20 token balance, eth_call, gas price, latest block, and transaction/receipt lookups. One call, read-only, $0.001.
PolygonOnchain dataunknown2026-10-01
https://agentbit.app/v1/predictions/markets
Live prediction-market data from Polymarket: the most liquid active markets with their outcomes, current prices (implied odds), liquidity, volume and end date. Optionally filter by a query. Public data, $0.005.
ArbitrumMarket dataunknown2026-10-01
https://agentbit.app/v1/predictions/markets
Live prediction-market data from Polymarket: the most liquid active markets with their outcomes, current prices (implied odds), liquidity, volume and end date. Optionally filter by a query. Public data, $0.005.
World ChainMarket dataunknown2026-10-01
https://agentbit.app/v1/predictions/markets
Live prediction-market data from Polymarket: the most liquid active markets with their outcomes, current prices (implied odds), liquidity, volume and end date. Optionally filter by a query. Public data, $0.005.
PolygonMarket dataunknown2026-10-01
https://agentbit.app/v1/research/papers
Search academic literature across OpenAlex, Crossref and arXiv in one call: title, authors, year, venue, DOI, citation count, abstract and a DIRECT open-access PDF link where one exists. Deduplicated across sources, fil…
World ChainSearchunknown2026-09-29
https://agentbit.app/v1/research/papers
Search academic literature across OpenAlex, Crossref and arXiv in one call: title, authors, year, venue, DOI, citation count, abstract and a DIRECT open-access PDF link where one exists. Deduplicated across sources, fil…
ArbitrumSearchunknown2026-09-29
https://agentbit.app/v1/research/papers
Search academic literature across OpenAlex, Crossref and arXiv in one call: title, authors, year, venue, DOI, citation count, abstract and a DIRECT open-access PDF link where one exists. Deduplicated across sources, fil…
PolygonSearchunknown2026-09-29
https://agentbit.app/v1/risk/contract-audit
A structured token/contract risk report for a Base contract: a normalized risk score, a pass/warn/fail checklist (bytecode present, sanctions, verified source, ownership, holder concentration) and a single verdict. $0.0…
ArbitrumSecurityunknown2026-09-20
https://agentbit.app/v1/risk/contract-audit
A structured token/contract risk report for a Base contract: a normalized risk score, a pass/warn/fail checklist (bytecode present, sanctions, verified source, ownership, holder concentration) and a single verdict. $0.0…
PolygonSecurityunknown2026-09-20
https://agentbit.app/v1/risk/contract-audit
A structured token/contract risk report for a Base contract: a normalized risk score, a pass/warn/fail checklist (bytecode present, sanctions, verified source, ownership, holder concentration) and a single verdict. $0.0…
World ChainSecurityunknown2026-09-20
https://agentbit.app/v1/search/maps
Find local businesses via Google Maps: name, address, rating, reviews, category, phone, website, hours, coordinates. For lead-gen, directories, "find me a…".
PolygonOtherunknown2026-09-26
https://agentbit.app/v1/search/maps
Find local businesses via Google Maps: name, address, rating, reviews, category, phone, website, hours, coordinates. For lead-gen, directories, "find me a…".
ArbitrumOtherunknown2026-09-26
https://agentbit.app/v1/search/maps
Find local businesses via Google Maps: name, address, rating, reviews, category, phone, website, hours, coordinates. For lead-gen, directories, "find me a…".
World ChainOtherunknown2026-09-26
https://agentbit.app/v1/search/news
Fresh, dated news results via Google News: title, link, source, publish date. Distinct from general web search — time-ordered and news-scoped. For monitoring and briefings.
PolygonWeb dataunknown2026-09-26
https://agentbit.app/v1/search/news
Fresh, dated news results via Google News: title, link, source, publish date. Distinct from general web search — time-ordered and news-scoped. For monitoring and briefings.
ArbitrumWeb dataunknown2026-09-26
https://agentbit.app/v1/search/news
Fresh, dated news results via Google News: title, link, source, publish date. Distinct from general web search — time-ordered and news-scoped. For monitoring and briefings.
World ChainWeb dataunknown2026-09-26
https://agentbit.app/v1/search/shopping
Product search via Google Shopping: title, price, numeric price, merchant, rating, reviews, link. For price comparison, product discovery and commerce agents.
World ChainCommerceunknown2026-09-26
https://agentbit.app/v1/search/shopping
Product search via Google Shopping: title, price, numeric price, merchant, rating, reviews, link. For price comparison, product discovery and commerce agents.
ArbitrumCommerceunknown2026-09-26
https://agentbit.app/v1/search/shopping
Product search via Google Shopping: title, price, numeric price, merchant, rating, reviews, link. For price comparison, product discovery and commerce agents.
PolygonCommerceunknown2026-09-26
https://agentbit.app/v1/security/url-threat
Screen a URL before your agent follows it: phishing-pattern heuristics (IP-literal hosts, punycode, credentials in the URL, shorteners, deep subdomain nesting), a safe server-side redirect trace with cross-host detectio…
World ChainSecurityunknown2026-09-30
https://agentbit.app/v1/security/url-threat
Screen a URL before your agent follows it: phishing-pattern heuristics (IP-literal hosts, punycode, credentials in the URL, shorteners, deep subdomain nesting), a safe server-side redirect trace with cross-host detectio…
ArbitrumSecurityunknown2026-09-30
https://agentbit.app/v1/security/url-threat
Screen a URL before your agent follows it: phishing-pattern heuristics (IP-literal hosts, punycode, credentials in the URL, shorteners, deep subdomain nesting), a safe server-side redirect trace with cross-host detectio…
PolygonSecurityunknown2026-09-30
https://agentbit.app/v1/semver/compare
Compare two semantic version strings. Returns -1, 0 or 1 for less-than, equal or greater-than.
ArbitrumSearchunknown2026-10-01
https://agentbit.app/v1/semver/compare
Compare two semantic version strings. Returns -1, 0 or 1 for less-than, equal or greater-than.
PolygonSearchunknown2026-10-01
https://agentbit.app/v1/semver/compare
Compare two semantic version strings. Returns -1, 0 or 1 for less-than, equal or greater-than.
World ChainSearchunknown2026-10-01
https://agentbit.app/v1/social/profile
Public social profile lookup: display name, bio, followers, following, posts, verified & business flags, category, external link. Instagram supported.
PolygonWeb dataunknown2026-09-27
https://agentbit.app/v1/social/profile
Public social profile lookup: display name, bio, followers, following, posts, verified & business flags, category, external link. Instagram supported.
World ChainWeb dataunknown2026-09-27
https://agentbit.app/v1/social/profile
Public social profile lookup: display name, bio, followers, following, posts, verified & business flags, category, external link. Instagram supported.
ArbitrumWeb dataunknown2026-09-27
https://agentbit.app/v1/social/reddit/search
Search Reddit posts by keyword, optionally within a subreddit, sorted by relevance, new or top over a timeframe. Returns title, subreddit, permalink, score, comment count, timestamp and post text — useful for sentiment,…
PolygonWeb dataunknown2026-09-27

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.