emerging · 0.6

Pix

Score 20.5 / 100 35 providers 21 APIs Search apis.io →
Variants seen in the corpus: PIXPix

Providers using this tag (35)

Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.

Exemplar 1 Complete, well-documented, and agent-ready
Efí Pay (Gerencianet)PaymentsBoletoSubscription36 APIs70.6
Strong 3 Solid coverage with minor gaps
dLocalPaymentsPayoutsEmerging MarketsLatAm16 APIs66.4FaturaPDF — Brazilian Invoice & Receipt PDF APIInvoicesReceiptsPDF GenerationDocuments1 API60.5CloudWalkCompanyPaymentsFinancial-ServicesFintech1 API55.0
Developing 8 Usable, with meaningful gaps to close
KoinPaymentsFraud PreventionBuy Now Pay Later16 APIs53.9MalgaCompanyPaymentsPayment OrchestrationPayment Gateway19 APIs52.6KushkiPaymentsLatAmAndean RegionCard Payments12 APIs51.8Stark BankCompanyFintechBankingPayments31 APIs49.3Mercado PagoPaymentsCheckoutSubscriptionPoint-of-Sale44 APIs47.5DatanomikCompanyOpen FinanceOpen BankingTreasury Management10 APIs46.6BRLCompanyCryptoStablecoinsPayments10 APIs41.0EBANXPaymentsPay-InPayoutsForeign Exchange6 APIs40.9
Thin 14 Limited public surface area
CelcoinBanking as a ServiceBackend-as-a-ServiceBoleto15 APIs37.7KanastraCompanyBankingBanking as a ServicePayments20 APIs37.6BelvoOpen FinanceOpen BankingBank DataAggregation10 APIs36.1IniciadorCompanyFintechOpen FinanceOpen Banking1 API35.9EfíPaymentsBoletoBanking7 APIs35.5CoraCompanyBankingBrazilPayments1 API35.3PagSeguro / PagBankPaymentsCheckoutBoleto33 APIs34.8AbacatePayPaymentsBrazilFintech6 APIs32.9Pagar.mePaymentsPayment GatewayBoleto10 APIs32.8CumbucaCompanyFintechOpen Finance31.5CieloPaymentsAcquiringFintechBrazil13 APIs29.2IuguPaymentsBrazilInvoicingSubscription1 API27.9Pagar.mePaymentsFinancial-ServicesFintechBrazil17 APIs27.0PagBankPaymentsDigital BankingBrazil6 APIs26.5
Emerging 6 Early or largely undocumented
GetnetPaymentsAcquirerBrazilLatAm19 APIs24.5StonePaymentsFintechBrazil4 APIs19.8AsaasPaymentsBillingSubscription20 APIs19.1AstroPayPaymentsPayment ProcessingPayoutsWallets20 APIs16.1PicPayPaymentsDigital WalletDigital BankNeobank4 APIs14.5DockBankingPaymentsCardsCard Issuing1 API13.8
Minimal 3 Almost no public developer surface
JunoPaymentsBillingSubscription10.9VelotaxCompanyCreditFintechLending10.0NG.CashCompanyFintechDigital BankingPayments8.6

APIs with this tag (21)

Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Strong 2 Solid coverage with minor gaps
dLocal Enrollments APIEnroll payers for recurring Pix Automático, Pix Biometrics, and SmartPix transactions. Once enrolled, payer...66.4InfinitePay Checkout APIThe InfinitePay Integrated Checkout ("Checkout Integrado") API. Two public JSON operations — create a hoste...55.0
Thin 10 Limited public surface area
Celcoin Payments APIEmbedded payment APIs covering bill payments, mobile recharges, vehicle debit, payment gateway with multi-a...37.7Iniciador Open Finance APIIniciador's regulated Open Finance Brasil API surface for payment initiation and financial data sharing (ac...35.9Cora APICora's transactional banking API for Direct Integration: registered boleto and carnê (installment) issuance...35.3PagBank Pix APIPix (Brazilian Central Bank instant-payment rail) charge creation and collection. Supports QR-code generati...34.8Cielo Pix APICielo Pix API exposes the Brazilian Central Bank's instant-payment rails on a Cielo-hosted endpoint. It imp...29.2Iugu APIRESTful API providing 140+ endpoints for payment processing, customer management, invoicing, subscriptions,...27.9Pagar.me Charges APIManage individual charges (cobranças) — the unit of capture inside an order. Get a charge, edit its payment...27.0Pagar.me Orders APICreate, list, retrieve, and manage orders — the top-level payment object in the Pagar.me Core API v5. Each ...27.0PagBank Orders APIManages purchase orders and payment processing across multiple payment methods including credit card, debit...26.5PagBank PIX APIDedicated API for PIX instant payment infrastructure in Brazil. Supports immediate charge creation via QR c...26.5
Emerging 9 Early or largely undocumented
Getnet Regional API (Single Entry Point)Getnet's core REST API and Single Entry Point (SEP) for direct payment integration across Argentina, Brazil...24.5Stone OpenBank APIStone's open banking REST API providing digital account management, internal and external transfers, Pix in...19.8Asaas Charges (Cobranças) APICore billing endpoint for creating individual charges payable by Boleto, Pix, Credit Card, Debit Card, or "...19.1Asaas Pix APIEndpoints for Pix instant payments - static and dynamic QR codes, Pix keys (CPF/CNPJ/email/phone/random), Q...19.1Asaas Transfers APIMove funds out of the Asaas digital account: TED to external banks, Pix transfers to keys or banking detail...19.1AstroPay PIX APIPIX integration on the AstroPay platform for Brazil's instant payment rail. Create PIX charges, receive PIX...16.1PicPay Gateway Checkout APIUnified payment gateway API for accepting credit cards, PIX, and the PicPay wallet through transparent, sta...14.5PicPay PIX APIREST API for accepting PIX (Brazil's instant payment rail) as a payment method in ecommerce. Supports PIX c...14.5Dock Caradhras APIDock's financial infrastructure API, branded Caradhras, covering card issuing and processing, digital accou...13.8

Score breakdown

Frequency
47.2
log-scaled weighted occurrences
Breadth
1.0
spread across providers
Quality lift
42.6
mean composite of providers using it
Cohesion
0.0
strength of nearest seed neighbor

Related tags

Boleto 16 co-occurrences Brazil 33 co-occurrences Credit Card 6 co-occurrences LatAm 6 co-occurrences 3DS 6 co-occurrences Recurring 6 co-occurrences Split Payments 5 co-occurrences PCI 5 co-occurrences

Where this tag comes from

Provider tag33
Api tag21

Cohort brief

Auto-generated

The 35 providers in the APIs.io catalog tagged Pix, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers
35
all scored
Mean Kin Score
35.3
+14.6 vs catalog 20.7
Mean Agent Readiness
18.9
+9.2 vs catalog 9.7
Spread
8.6–70.6
median 35.3 · σ 15.9
How the 35 split by band
Exemplar 1Strong 3Developing 8Thin 14Emerging 6Minimal 3
Facet averages, against the whole catalog
FacetThis cohortCatalogDifferenceScored
Developer Ergonomics 39.8 17.9 +21.9 35
Contract Quality 36.7 17.5 +19.2 35
Operational Transparency 23.5 11.3 +12.2 35
Discoverability 71.6 60.4 +11.2 35
Access Clarity 32.4 22.3 +10.1 35
Contract Governance 12.2 6.4 +5.8 35

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes
ArtifactThis cohortCatalogDifference
MCP server (any) 26% 16% +10
MCP server (first-party) 3% 7% -4
Agent Skills 0% 0% 0
OAuth scopes 14% 9% +5
Security 100% 88% +12
Arazzo workflows 6% 2% +4
Governance rules 14% 13% +1

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score
  1. 1 Efí Pay (Gerencianet) 70.6
  2. 2 dLocal 66.4
  3. 3 FaturaPDF — Brazilian Invoice & Receipt PDF API 60.5
  4. 4 CloudWalk 55
  5. 5 Koin 53.9
  6. 6 Malga 52.6
  7. 7 Kushki 51.8
  8. 8 Stark Bank 49.3
  9. 9 Mercado Pago 47.5
  10. 10 Datanomik 46.6
Top by Agent Readiness
  1. 1 Malga 38.2
  2. 2 FaturaPDF — Brazilian Invoice & Receipt PDF API 36.9
  3. 3 Koin 36.4
  4. 4 CloudWalk 33.3
  5. 5 Stark Bank 32.2
  6. 6 Celcoin 29.8
  7. 7 BRL 29.5
  8. 8 Cumbuca 29.5
  9. 9 Datanomik 26.1
  10. 10 PagSeguro / PagBank 25.8
All 35 members of this roster resolve to a scored provider in the catalog.Generated from the catalog build of 25 August 2026, across 26891 providers, using the same computation served by the APIs.io cohort API. Briefs are published for rosters of 5 or more scored providers; below that a distribution is not meaningful.

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