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Service Protocol Price Category Health Latency Source
Bounty Engineer — task acceptance gate https://bounty-engineer-x402-prod.onrender.com/v1/task-acceptance-gate x402 $0.02 agent-tools healthy 121ms self-registered
Bounty Engineer — tender match https://bounty-engineer-x402-prod.onrender.com/v1/tender-match x402 $0.25 agent-tools healthy 331ms self-registered
Bounty Engineer — tender search https://bounty-engineer-x402-prod.onrender.com/v1/tender-search x402 $0.10 agent-tools healthy 175ms self-registered
Bounty Engineer — tool contract bridge https://bounty-engineer-x402-prod.onrender.com/v1/tool-contract-bridge x402 $0.02 agent-tools healthy 183ms self-registered
Bounty Engineer — treasury court https://bounty-engineer-x402-prod.onrender.com/v1/treasury-court x402 $49.90 agent-tools healthy 282ms self-registered
Bounty Engineer — x402 payment preflight https://bounty-engineer-x402-prod.onrender.com/v1/x402-payment-preflight x402 $0.05 agent-tools healthy 163ms self-registered
Bounty Engineer — yield pilot https://bounty-engineer-x402-prod.onrender.com/v1/yield-pilot x402 $0.05 agent-tools healthy 303ms self-registered
Bounty Funding and Payout Risk Evidence https://bountyworth.amber-panda-3101.chatgpt.site/api/report x402 $0.02 agent-commerce/funding-evidence healthy 2129ms self-registered
BountyCheck: claimable GitHub bounties https://bountycheck.vercel.app/v1/claimable x402 $0.05 developer-tools healthy 254ms self-registered
BountyCheck: single issue check https://bountycheck.vercel.app/v1/check?issue=paraloom-labs%2Fparaloom-core%23839 x402 $0.02 developer-tools healthy 306ms self-registered
BountyVerifier Deep https://bounty-verifier-api.planet-teacher.workers.dev/verify/deep x402 $0.05 developer-tools/github healthy 364ms self-registered
BountyVerifier Verify https://bounty-verifier-api.planet-teacher.workers.dev/verify x402 $0.0050 developer-tools/github healthy 510ms self-registered
BountyWorth x402 Payment Test — Base USDC Settlement Canary https://bountyworth.amber-panda-3101.chatgpt.site/api/x402-canary x402 $0.0010 developer/payment-test healthy 653ms self-registered
BountyWorth — Base USDC Payment Evidence https://bountyworth.amber-panda-3101.chatgpt.site/api/payment-evidence?tx=0xe2ced59fde0640db029567e63560ecda0783ceb1c668fce7a770d98863ec84e1&expectedTo=0x5b1f4ab7ce2c252b44f8d1dd96da47d6bce6fbd0&expectedAmountAtomic=191805636177 x402 $0.0010 blockchain-data/payment-evidence healthy 690ms self-registered
BountyWorth — Base Wallet Readiness https://bountyworth.amber-panda-3101.chatgpt.site/api/base-wallet-readiness?address=0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913&requiredUsdcAtomic=1000&gasUnits=65000 x402 $0.0010 blockchain-data/wallet-balance healthy 1151ms self-registered
BountyWorth — x402 Payment Contract Preflight https://bountyworth.amber-panda-3101.chatgpt.site/api/preflight x402 $0.0020 developer-tools/api-contract healthy 1100ms self-registered
Brand Mention Search: Find mentions of a brand on Google: link, title, snippet, ... https://api.strale.io/x402/v2/brand-mention-search x402 $0.32 tools/search healthy 197ms bazaar
Brand assets extractor (logo, colors, fonts) https://anibalb.duckdns.org/x402/brand-assets x402 $0.0020 web-content healthy 1066ms self-registered
Brand logo API https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api/logo x402 $0.01 finance healthy — self-registered
Brand logo API https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/logo x402 $0.01 finance healthy — self-registered
Brand logo API https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/v1/brand/logo x402 $0.01 finance healthy — self-registered
Brand logo API https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/v1/company-card x402 $0.01 finance healthy — self-registered
Brand logo API https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api/brand-logo x402 $0.01 finance healthy — self-registered
Brand logo API https://6xrkjcfa3yrzvefcpvanurzou4.srv.us/api/brand-lookup x402 $0.01 finance healthy — self-registered
Brand monitoring, brand sentiment analysis and social listening for a company, p... https://mentionforge.mentionforge.workers.dev/v1/research x402 $0.02 real-time-data/news healthy 311ms bazaar
Brand monitoring, brand sentiment analysis and social listening for a company, p... https://mentionforge.mentionforge.workers.dev/v1/research_mentions x402 $0.02 real-time-data/news healthy 322ms bazaar
Brave — keyword web search over Brave's own independent index (not Google/Bing).... https://vaaya.ai/api/run/brave/search x402 $0.01 real-time-data/news healthy 602ms bazaar
Brazil ANVISA registered medicines (official open-data file): search by product ... https://api.companyrecords-api.workers.dev/api/gov/anvisa-brazil-medicines x402 $0.0030 tools/search healthy 302ms bazaar
Brazil macro snapshot in one call, straight from the Central Bank: Selic policy ... https://api.brazilayer.com/v1/mercado/indicadores x402 $0.0020 real-time-data/weather healthy 395ms bazaar
Brazil's tax transition calendar, year by year from 2026 to 2033: which taxes ar... https://api.brazilayer.com/v1/tributos/calendario x402 $0.0020 crypto/transactions healthy 354ms bazaar
Brazilian financial & crypto market news, refreshed every 15 minutes from major ... https://api.brazilayer.com/v1/mercado/noticias x402 $0.0020 real-time-data/news healthy 308ms bazaar
Breadth-first search on a graph. https://minia2a.uk/x402/x402-bfs x402 $0.01 tools/search healthy 406ms bazaar
Breaking market-moving news read and catalyst analysis for one asset (?asset=BTC... https://vedetta.dethboy.com/v1/news-read x402 $0.09 real-time-data/news healthy 449ms bazaar
Brian Booms Ascendency self-lookup for AI agents ($0.02 USDC Base). Returns the ... https://pay.brianbooms.com/api/v1/ascendency/status x402 $0.02 crypto/transactions healthy 967ms self-registered
Brian Booms rewards self-lookup for AI agents ($0.02 USDC Base). Returns the PAY... https://pay.brianbooms.com/api/v1/rewards/lookup x402 $0.02 crypto/wallet healthy 691ms bazaar
Bridge exploit track record: for one bridge, its hack history (incidents, total ... https://api.agentstools.dev/bridge/exploits x402 $0.01 crypto/defi healthy 405ms bazaar
Bridge transfers made by one wallet. PulseChain (chain id 369). $0.003 USDC per ... https://x402.pulsescanner.io/v2/wallets/:addr/bridge x402 $0.0030 crypto/transactions healthy 392ms bazaar
Broad market data per asset -- price, supply, market cap and ranking -- from an ... https://eltociear-tokenguard.hf.space/coinpaprika x402 $0.01 crypto/prices healthy 331ms bazaar
Brokerage Issuer Evidence https://market.561.group/v1/issuer-evidence x402 $0.25 issuer-research healthy 245ms self-registered
Brokerage Report Graphic Render https://market.561.group/v1/report-graphics/render x402 $0.12 data healthy 746ms self-registered
Browse and search companies with filtering by industry, size, location, and foun... https://x402.orthogonal.com/signalbase/companies x402 $0.08 tools/search healthy 447ms bazaar
Browse available loyalty rewards that a customer can redeem with tokens. Onchain... https://api.loyalspark.online/x402-gateway/recipient-api/rewards x402 $0.0010 crypto/wallet healthy 294ms bazaar
Browse open P2P marketplace offers to buy or swap loyalty tokens on Base. Onchai... https://api.loyalspark.online/x402-gateway/recipient-api/offers x402 $0.0010 crypto/defi healthy 470ms bazaar
Browser feature compatibility lookup https://agent-data-tools.grit-77.workers.dev/browser-feature-lookup?feature=api.AbortController&browser=chrome x402 $0.01 developer-tools healthy 237ms self-registered
Browserbase: Add more time to an active browser session. Requires an additional x402 payment for the extra time. https://x402.browserbase.com/browser/session/:id/extend x402 $0.01 browser healthy 1236ms sponge
Browserbase: Add more time to session https://mpp.browserbase.com/browser/session/:id/extend MPP — web-scraping healthy 1250ms mpp
Browserbase: Create a browser session https://mpp.browserbase.com/browser/session/create MPP — web-scraping healthy 1377ms mpp
Browserbase: Create a cloud browser session and get a WebSocket connection URL. Price scales with requested duration ($0.01 for 5 min, $0.03 for 15 min, $0.06 for 30 min, $0.12 for 60 min). https://x402.browserbase.com/browser/session/create x402 $0.01 browser healthy 1514ms bazaar,sponge
Browserbase: Fetch a page and return content and metadata https://mpp.browserbase.com/fetch MPP $0.01 web-scraping healthy 1194ms mpp
Browserbase: Web search with structured results https://mpp.browserbase.com/search MPP $0.01 web-scraping healthy 1297ms mpp