Instant Payments
Providers using this tag (10)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Strong 2 Solid coverage with minor gaps
Developing 4 Usable, with meaningful gaps to close
Thin 2 Limited public surface area
Emerging 1 Early or largely undocumented
Minimal 1 Almost no public developer surface
APIs with this tag (15)
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 →
Developing 2 Usable, with meaningful gaps to close
Thin 8 Limited public surface area
Column Realtime Transfers APIThe Realtime Transfers API from Column — 2 operation(s) for realtime transfers.PagBank Pix APIPix (Brazilian Central Bank instant-payment rail) charge creation and collection. Supports QR-code generati...SVB Instant Payments APIThe Instant Payments API sends and tracks real-time payments over U.S. instant rails. Partners create payme...Thought Machine Vault Payments APIVault Payments is Thought Machine's cloud-native payments processing platform, able to run card, instant, b...Lead Bank Instant Payments APIThe Instant Payments API from Lead Bank — 7 operation(s) for instant payments.Cielo Pix APICielo Pix API exposes the Brazilian Central Bank's instant-payment rails on a Cielo-hosted endpoint. It imp...US Bank Instant Payments APIThe Instant Payments API enables instant payment origination supporting FedNow and RTP payment rails for re...PagBank PIX APIDedicated API for PIX instant payment infrastructure in Brazil. Supports immediate charge creation via QR c...
Emerging 4 Early or largely undocumented
PicPay PIX APIREST API for accepting PIX (Brazil's instant payment rail) as a payment method in ecommerce. Supports PIX c...Asaas Pix APIEndpoints for Pix instant payments - static and dynamic QR codes, Pix keys (CPF/CNPJ/email/phone/random), Q...AstroPay PIX APIPIX integration on the AstroPay platform for Brazil's instant payment rail. Create PIX charges, receive PIX...RTP Network (ISO 20022 Messaging)The RTP network is The Clearing House's real-time payments scheme for the United States, moving credit-push...
Minimal 1 Almost no public developer surface
Companies reaching this through an API (13)
These companies publish an API, specification or operation carrying “Instant Payments” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Asaas
AstroPay
Cielo
Column
First Citizens BancShares
Lead Bank
Montran
PagBank
PagSeguro / PagBank
PicPay
PNC
Thought Machine
US Bancorp
Score breakdown
Frequency
39.4
log-scaled weighted occurrences
Breadth
0.3
spread across providers
Quality lift
43.2
mean composite of providers using it
Cohesion
13.9
strength of nearest seed neighbor
Where this tag sits
Related tags
Real-Time Payments 8 co-occurrences
Pix 6 co-occurrences
ACH 10 co-occurrences
Cards 9 co-occurrences
Settlement 5 co-occurrences
Balances 8 co-occurrences
Brazil 6 co-occurrences
Transfers 5 co-occurrences
Where this tag comes from
Api tag15
Provider tag10
Openapi tag2
Openapi op tag12
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.