Services that give away what’s meant for people

Free credits, free tiers, rewards and paid tasks are meant for people, and agents increasingly take them. Here are the services where we think Atum fits. None of them uses Atum yet.

Free credits and API quotas

Search, browsers, sandboxes and inference give new accounts free credits. Agents open accounts faster than people do; agents linked to one passport can share one quota.

  • Browser UseBrowser agents and cloud browsersAgent sign-up credits can go per passport instead of relying on OAuth alone.
  • NebiusAI cloud and inferenceSign-up credits on Token Factory can be counted once per passport.
  • AgentMailEmail inboxes for AI agentsInboxes backed by a real person could unlock higher sending limits.
  • SteelBrowser API for agentsCaptcha and proxy features could unlock for a real person instead of a deposit.
  • FirecrawlWeb scraping API for agentsFree scrape credits can be tied to a person, so new keys share one quota.
  • BrowserbaseHeadless browsers for agentsVerified browser sessions with a real-person signal that needs no face scan or ID.
  • ExaSearch API for AI agentsAnother way to give free queries per passport.
  • HyperbrowserBrowser infrastructure for agentsFree starter credits: helps tell a new person from another account of the same one.
  • DaytonaSandboxes for agent codeFree compute for new accounts: agents linked to one passport can share one quota.
  • E2BCode sandboxes for AI agentsStarter sandbox credits can be counted per passport rather than per signup.
  • OpenRouterLLM API router with free modelsFree model limits can apply per passport across keys.
  • TavilySearch API for agentsMonthly free search credits: agents linked to one passport can share one quota.
  • Anchor BrowserCloud browsers for agentsFree monthly sessions: agents linked to one passport can share one quota.
  • ElevenLabsVoice AI platformFree tier per passport: accounts linked to one passport can share one quota.
  • Brave Search APIIndependent search APIA free tier could return for keys backed by a real person, no card needed.
  • ModalServerless compute and sandboxesMonthly free compute can follow the person, not the number of workspaces.
  • Hugging FaceModel hub and inferenceFree inference credits could come back for accounts tied to a real person.
  • Together AIModel inference platformA free trial credit could return for accounts backed by a real person.
  • SmitheryMarketplace for MCP serversFree MCP hosting can scale per passport rather than per account.

Run a service like this? Talk to us →

Free tiers and trials

Coding, hosting and AI apps run free plans to win people over. Atum helps tell one person’s many sign-ups from many people.

  • SonioxSpeech-to-text API for voice agentsFree credits could return for signups backed by a real person.
  • GeocodioGeocoding API with a free tierA free tier per passport with less friction than a phone or ID check.
  • RailwayHosting platform for developersTrial credits go to people; repeat signups from one person are easier to spot.
  • LovableAI app builderFree credits go to people; helps tell apart many accounts from one.
  • ReplitAI coding and app hostingFree AI usage can be counted per passport rather than per account.
  • Nous ResearchAI lab with free chatFree chat and inference: helps tell real users from mass signups.
  • Fly.ioCloud hosting for developersA real-person signal could stand in for a card at signup.
  • CursorAI code editorTrials can be tied to a person instead of a machine.
  • SupabaseBackend and database for developersFree projects can be counted per passport across accounts.
  • RenderHosting platform for developersFree tier instances can be counted per passport.
  • Bolt.newAI app builderFree daily tokens can follow the person, not the account count.
  • NeonServerless Postgres with free planFree databases created by agents can count toward the person behind them.
  • SunoAI music generationDaily free credits can be counted once per passport.
  • CastleSignup and free-tier fraud protectionA real-person signal can feed into signup risk scores.
  • StytchAuthentication and fraud toolsA real-person signal could join device checks for trial protection.
  • FingerprintDevice intelligence for trial checksDevice signals plus a real-person signal for trial checks across devices.
  • VercelHosting and v0 AI builderBotID plus a real-person signal for free-tier limits on v0.
  • PerplexityAI search with Pro promosPro promo codes can be redeemed once per passport.

Run a service like this? Talk to us →

Points, airdrops and quests

Rewards are meant for people, and wallet farms collect them. Atum helps detect many wallets behind one person.

  • Guild.xyzRole and reward gating for communitiesA new real-person requirement for guild roles and rewards.
  • MYX FinancePerp DEX with points and airdropsPoints and airdrops go to people; linked wallets are easier to spot.
  • Layer3Quest platform and attention protocolQuest rewards and CUBEs can be weighted per passport, not per wallet.
  • LayerEdgeInfrastructure project with pointsIts proof-of-personhood campaign could add a phone-based passport option.
  • DOGSTelegram meme token and mini-appAirdrops to people, with bot farms easier to spot without a face scan or ID.
  • Hamster KombatTelegram tap-to-earn gameGame rewards go to players, not account farms; helps tell them apart.
  • CatizenTelegram games and mini-app publisherAirdrop criteria can lean on real people instead of bot heuristics.
  • Bitget WalletCrypto wallet with referral pointsReferral points go to people; emulator and cloud-phone farms are easier to spot.
  • LighterPerp DEX with pointsSeason points go to people; linked accounts are easier to spot before a TGE.
  • ZealyQuest platform for communitiesXP for quests goes to people; helps spot one person farming many accounts.
  • IntractQuest and learn-to-earn platformLearn-to-earn rewards go to people; repeat accounts are easier to spot.
  • Trusta AIAnti-sybil analytics and scoringA phone-built passport could complement wallet-based scoring.
  • NansenOn-chain analytics and sybil labelingA real-person signal can feed into on-chain sybil analysis.
  • LineaEthereum L2 with LXP rewardsLXP and quests can check for a real person instead of clustering after the fact.
  • MetaMaskWallet with a rewards programRewards points can be counted per passport, whatever the number of accounts.
  • PolymarketLargest crypto prediction marketHelps tell apart volume from distinct people and from linked wallets.
  • Monad FoundationL1 ecosystem with points projectsEcosystem airdrops can use a real-person signal from day one.

Run a service like this? Talk to us →

Human data for AI

Surveys, labeling and evaluations pay for human answers. Atum helps tell real respondents from bots and duplicate accounts.

  • CloudResearchResearch participant panelsPays participants per study; helps tell real respondents from duplicate accounts.
  • ProlificParticipants for research and AI evalsA real-person signal that can ease onboarding while keeping participants distinct.
  • RapidataReal-time human feedback for AIFast human feedback gains weight when responses come from distinct real people.
  • Sahara AIWeb3 data labeling platformToken rewards for labeling go to people; helps spot many accounts from one.
  • SapienDecentralized data labelingPays labelers in tokens; helps tell distinct contributors apart from repeat accounts.
  • RespondentRecruiting for B2B and UX researchPaid interviews: helps tell real participants from duplicate profiles, no SIM or selfie.
  • TolokaHuman data for AI trainingClients can see that a real expert, not a duplicate account, did the work.
  • MercorExpert network for AI labsA persistent real-person signal that builds over time, next to hiring checks.
  • micro1AI experts and AI recruiterAI interviews at scale can check that a real person is in the seat.
  • Handshake AIExpert network for AI training dataA lighter real-person check for experts, alongside the existing onboarding.
  • ProdegeSurvey panels and rewards appsSurvey and Swagbucks rewards go to people; helps spot one person behind many accounts.
  • LabelboxData labeling and Alignerr expert networkHelps confirm a returning labeler is the same real person, without another ID check.
  • OutlierExpert network for AI training dataPaid RLHF tasks: helps tell apart contributors running more than one account.
  • Kantar ProfilesSurvey panels for market researchSurvey rewards go to people, and repeat respondents are easier to spot.
  • Amazon Mechanical TurkCrowdsourced microtask marketplaceRequesters can ask for workers backed by a real person, without a face scan or ID.
  • CintProgrammatic survey sample exchangeSample from many panels can be checked for the same person appearing twice.
  • Surge AIPremium RLHF data annotationHelps show labs that each annotator is a distinct real person.
  • AppenData annotation with a global crowdPays a global crowd per task; helps tell apart real workers from duplicate accounts.

Run a service like this? Talk to us →

Agent payments and gas

Sponsored gas and free transactions go to whoever asks. A passport behind the agent helps keep subsidies for people.

  • TRON DAOTRON blockchain and AI fundAgents on TRON can show a real person behind them without KYC.
  • PimlicoERC-4337 paymaster and bundlerSponsorship policy webhooks can ask Atum whether a real person is behind the call.
  • LocusPayment infrastructure for agentsBeta USDC grants can go once per passport, whatever the number of agents.
  • NeverminedPayments and monetization for agentsFree credits per account: agents linked to one passport can share one quota.
  • PayAI NetworkPayment facilitator for x402Helps tell real paying users from self-generated x402 traffic.
  • thirdwebWallets, x402 and gas sponsorshipGas sponsorship and x402 flows can be scoped per passport.
  • Bank of AIFinancial layer for AI agentsAdds to agent IDs whether different agents are backed by different people.
  • OpenfortEmbedded and agent walletsAgent wallets and paymaster policies can check for a real person behind them.
  • AlchemyWeb3 infrastructure and gas sponsorshipSponsored gas can be capped per passport, so new addresses share one quota.
  • CrossmintWallets and payments for agentsFree wallets and agent payments can carry a real-person signal from day one.
  • QuestflowMulti-agent orchestration on x402Agent activity on x402 gains weight when tied to distinct real people.
  • GelatoRelay and gas sponsorshipGas sponsored for agents can be counted per passport behind them.
  • ParaEmbedded wallets for appsAnother real-person option for apps that already ask for sybil checks.
  • BiconomyAccount abstraction and paymasterPaymaster limits can follow the person instead of each fresh address.
  • Coinbase Developer Platformx402 facilitator and paymasterAnother way for x402 sellers to give free uses per passport.
  • PrivyEmbedded and server walletsWallet onboarding can add a real-person signal for gas grants and rewards.
  • Visa Intelligent CommerceCard payments for AI agentsA real-person signal for agent purchases that works before a bank check.
  • TurnkeyKey and agent wallet infrastructureA policy rule like 'signed by an agent of a real person' in the policy engine.
  • DynamicAuthentication and embedded walletsApps on Dynamic could add a real-person check at login, no face scan or ID.

Run a service like this? Talk to us →

Trading and P2P

Trading rewards, referral rebates and points draw farms. Atum helps tell real traders from duplicate accounts.

  • ExtendedPerp DEX with pointsPoints go to traders; helps tell apart accounts run by one person.
  • SenpiAI trading agents for HyperliquidFree AI credits for new users: agents linked to one passport share one quota.
  • Myriad MarketsPrediction market with pointsPoints for social and reading tasks go to people, not account farms.
  • Limitless ExchangePrediction market on BasePoints can be counted per passport rather than per wallet.
  • edgeXPerpetuals exchange with EDGE ChainAirdrops can rest on a clear real-person signal across linked addresses.
  • ParadexPerp DEX on StarknetA real-person signal beyond linked X and Discord accounts.
  • Recall NetworkCompetitions for trading agentsLeaderboards can show which agents belong to distinct real people.
  • dYdXPerp DEX with trading rewardsTrading rewards can be capped per passport rather than per account.
  • AsterPerp DEX with pointsPoints stages can be weighed per passport, so wash volume counts for less.
  • HyperliquidPerp L1 for trading agentsBuilders on Hyperliquid can count points and referrals per passport.
  • KalshiRegulated prediction marketA lighter real-person signal for agents trading on a person's behalf.
  • Axiom TradeSolana trading terminal with pointsVolume and referral points go to people; self-referrals are easier to spot.
  • GMGNTelegram trading botsReferral rebates go to people; self-referral chains are easier to spot.
  • Hodl HodlNon-custodial P2P exchangeHelps honest newcomers show they are real people without KYC.

Run a service like this? Talk to us →

Stablecoins and cards

Incentive campaigns and cashback attract farms. Atum helps send rewards to people rather than wallet farms.

  • MerklIncentive distribution platformAnother real-person option for reward campaigns limited to people.
  • Stabila FoundationStablecoin incentives fund on CeloAnother way to send stablecoin incentives to real people.
  • Bitget Wallet CardCrypto card with cashbackCashback can go once per passport, not once per device.
  • AaveLending protocol and GHO stablecoinIncentive campaigns can add another way to send rewards to real people.
  • PlasmaStablecoin blockchain and neobankDeposit campaigns can reserve space for real people over bots.
  • Catena LabsFinancial institution for AI agentsAgent accounts can show a real person behind them without full KYC.
  • StableBlockchain with USDT as gasPre-deposit caps can follow the person, not each split wallet.
  • KASTStablecoin neobank and cardReferral points go to people; self-referrals are easier to spot.
  • ether.fi CashSelf-custody crypto cardPromo eligibility can rest on a real-person signal instead of manual review.
  • SkyfirePayments and KYA for agentsAgent payments can carry a real-person signal without a credit file or ID.
  • RainStablecoin card issuing platformCard programs on Rain could offer per-person cashback limits.
  • Exa AppStablecoin wallet with a cardPromos and referrals can count per passport from the start.
  • Coinbase x402Payment protocol for agents in USDCAnother way to give free uses per passport behind an agent.
  • CircleUSDC issuer and Arc blockchainTestnet faucets can limit per passport instead of per address.
  • TetherIssuer of USDT stablecoinsAnother option for distributing stablecoins to real people.
  • TempoStablecoin blockchain and agent paymentsMachine payments can carry a signal of the real person behind the agent.
  • CodexStablecoin payments L2Early incentives can be counted per passport from launch.
  • EthenaSynthetic dollar with a points programSats campaigns could add per-person bonuses alongside capital-weighted rewards.
  • RedotPayStablecoin neobank and cardReferral rewards can be counted per passport.

Run a service like this? Talk to us →

On-ramps and off-ramps

Promos, fee waivers and P2P limits get repeated by the same person. Atum is a light signal before full KYC.

  • P2P.meP2P USDC ramp with local paymentsAccount limits can follow the person, so new accounts share one quota.
  • PeerP2P on- and off-ramp on zkTLSA real-person signal that fits a zkTLS flow, without documents.
  • BanxaB2B on- and off-rampNo-document limits can follow the person instead of resetting per account.
  • TransakCrypto ramps for wallets, dAppsLight KYC flows can add a real-person signal without documents.
  • GuardarianAccount-free on- and off-rampAccount-free purchases can still be capped per passport.
  • OnramperAggregator of crypto on-rampsOne real-person signal that could pass through to many ramp providers.
  • MercuryoOn- and off-ramp and crypto cardCard purchases and promos can be scoped per passport, not per account.
  • Ramp NetworkOn- and off-ramp and walletA real-person signal for users who prefer not to share documents.
  • Trust WalletSelf-custody wallet with on-rampsPurchase promos go once per passport; agents from one passport share one quota.
  • HallidayPayments and agent workflows on-chainAgent guardrails can include a check that a real person is behind the agent.
  • Alchemy PayFiat on-ramp with stablecoin subsidiesPurchase subsidies can go once per passport, whatever the number of accounts.
  • MoonPayCrypto on-ramp and agent paymentsFee-free first purchases can go once per passport, not once per signup.
  • Coinbase OnrampOn-ramp for developersGuest limits per user can rest on a real-person signal, not only a phone number.
  • Stripe Crypto OnrampCrypto on-ramp via Stripe and LinkLight KYC tiers can add a real-person signal before full checks.
  • SardineFraud scoring and AMLA real-person signal from a phone passport can feed into device and bot scores.
  • Kotani PayOn- and off-ramp for AfricaA low-friction real-person check for payouts where documents are a barrier.
  • Yellow CardStablecoin ramps for AfricaA document-free real-person signal for users new to stablecoins.
  • PaybisCard-based on-ramp and exchangeAdds a real-person signal beyond email and phone, without a face scan or ID.

Run a service like this? Talk to us →

RWA and DePIN

Points programs and device rewards draw emulators and farms. A phone that has really been lived with takes months to fake.

  • Plume NetworkRWA blockchain with pointsPoints and airdrops can add a phone-built passport to existing sybil checks.
  • NodleDePIN network on smartphonesRewards per phone go to people; phone farms become easier to spot.
  • GrassDePIN for bandwidth sharingNode rewards go to people; many nodes from one person are easier to spot.
  • Huma FinancePayFi and RWA creditFeathers points and quests can use a real-person signal instead of a passport badge.
  • Pharos NetworkLayer 1 for real-world assetsTestnet rewards go to people; many wallets from one person are easier to spot.
  • MANTRALayer 1 for real-world assetsAirdrop eligibility can rest on a clear real-person signal.
  • HeliumDePIN wireless networkCoverage and mapping rewards can be weighed per passport.
  • Bee MapsDePIN mapping networkMap contribution rewards go to distinct people, with duplicates easier to spot.
  • DIMODePIN for vehicle dataVehicle data rewards go to people; helps spot many accounts from one.
  • UsualStablecoin backed by tokenized treasuriesUSUAL distributions can be weighed per passport, not per wallet.
  • Maple FinanceInstitutional on-chain lendingDrips points can be counted per passport rather than per wallet.
  • io.netDePIN for distributed GPUsHelps link GPU nodes to real operators, so rewards follow people.
  • GEODNETDePIN for GNSS stationsStation rewards can be tied to distinct real operators.
  • CentrifugeRWA tokenization infrastructureA lighter real-person signal for open pools and incentive programs.
  • Ondo FinanceTokenized treasuries and stocksA light real-person layer for open campaigns outside full KYC flows.
  • SecuritizeFund tokenization and transfer agentA real-person signal for open, non-KYC parts of its network.
  • Backed FinanceTokenized stocks for retailRetail campaigns around xStocks can count rewards per passport.
  • rwa.xyzRWA data and analyticsCould show which RWA holders are distinct real people.
  • 0G LabsBlockchain for AI agentsAgent IDs can show which agents share the same real person.

Run a service like this? Talk to us →

BNB Chain and Binance

Airdrops, Alpha points and agent campaigns on BNB Chain, where many wallets often belong to one person.

  • BNB Chain AI agentsAgent ecosystem on BNB ChainAgent programs can check that a real person stands behind each agent wallet.
  • SignToken distribution and attestationsTokenTable airdrops can weigh claims by person, not by wallet count.
  • Binance WalletWallet with Alpha Points and BoosterAlpha Points and Booster rewards: helps spot many accounts run by one person.
  • Four.memeMemecoin launchpad on BNB ChainEarly launch access could favor real people over bot wallets, without extra fees.
  • 8004scanExplorer for ERC-8004 agentsAgent reviews carry more weight when it helps tell apart reviewers from one person.
  • BNB agent marketplacesMarketplaces for hiring AI agentsHelps tell apart real hirers from agents hired by their own owners' wallets.
  • AspectaDeveloper reputation and gated distributionsGated asset distributions can check for a real person without a face scan or ID.
  • Binance Account Bound TokenAccount-bound token on BNB ChainA lighter real-person signal could complement BABT for apps that skip full KYC.
  • zkPassPrivate data verification with zkTLSzkTLS proves data; Atum adds whether a real person is behind the request.

Run a service like this? Talk to us →

Bot management and limits for agents

These services already sort traffic into people, bots and agents. Atum adds one more signal: a real, long-lived phone behind the agent.

  • ArcjetBot protection SDK for developersSignup protection can let real people's agents through while counting per passport.
  • CloudflareCDN, bot management, Web Bot AuthAtum can act as an attester for per-person rate limits in anonymous credentials.
  • RedditCommunity discussion platformHelps tell real users and their agents from bot accounts, without a face scan or ID.
  • TollBitMonetization of AI traffic for publishersPublishers can price agent visits differently when a real person is behind them.
  • KasadaBot management for websitesPolicies per agent can also count the real people behind them.
  • DataDomeBot management and Agent TrustHelps tell apart agents run by real people from automated fleets.
  • Friendly CaptchaPrivacy-first captcha from the EUA privacy-friendly real-person signal that agents of real people can carry.
  • hCaptchaCaptcha and bot detection serviceAgent controls could use a real-person signal for agents acting for people.
  • HUMAN SecurityBot and fraud protectionAgenticTrust can add a signal for the real person behind each agent.
  • AkamaiCDN and bot and agent controlAgent traffic rules can tell how many real people are behind the agents.
  • Arkose LabsBot and fraud protectionAdds a real-person signal for agent traffic, alongside challenge-based defenses.
  • FastlyCDN and bot managementRate limits can follow the real person behind agent traffic.

Run a service like this? Talk to us →

Registries and aggregators

Where Atum could be one more signal next to others: stamps, attestations and agent registries.

  • GalxeQuest platform and Web3 credentialsQuest rewards go to people, and many wallets from one person are easier to spot.
  • Human PassportProof-of-humanity signal aggregatorA phone-built passport could become another stamp in the score.

Run a service like this? Talk to us →

Standards and groups we follow: x402 Foundation, IETF Web Bot Auth WG, Mozilla, IETF Privacy Pass WG, NIST NCCoE, OpenID AI Identity Management, Visa Trusted Agent Protocol, BNB Attestation Service, EAS, Verax, ERC-8004 registries.

Listed services are not partners and have not endorsed Atum. Names belong to their owners and are used only to describe where Atum could help. To correct or remove a listing, write to hi@atum.digital.