Tribe Payments

Tribe Payments is a London, United Kingdom-based payments technology company and issuer/acquirer processor that gives banks, acquirers, and fintechs a modular, API-driven platform to launch card and payment products without building core processing in-house. Built around its ISAAC processing engine, Tribe spans card issuing (issuer processing), merchant acquiring and a payment gateway, POS/SoftPOS terminal management, tokenization, fraud and risk monitoring, 3D Secure, digital wallets, Open Banking (PSD2 account-to-account payment initiation and account information), and Bank Connect / Banking-as-a-Service. Tribe positions itself as developer-led, publishing an extensive public API reference at doc.tribepayments.com; sandbox access is granted on request rather than through fully open self-service signup. Its home market is the United Kingdom, where PSD2/Open Banking and the Faster Payments and Bacs rails operated by Pay.UK anchor a dense cluster of API-native payment providers.

Tribe Payments publishes 8 APIs on the APIs.io network, including Payment Gateway - Credit Card API, Payment Gateway - Hosted Payments API (HPP), Payment Gateway - Credit Card Token API, and 5 more. Tagged areas include Payments, United Kingdom, Issuer Processor, Card Issuing, and Acquiring.

The Tribe Payments catalog on APIs.io includes 1 event-driven AsyncAPI specification.

Tribe Payments’ developer surface includes authentication, documentation, API reference, changelog, engineering blog, support, getting-started guide, and 23 more developer resources.

🌐 Visit website 📡 Source on GitHub

46.1/100 developing ▬ flat Agent 48/100 agent native Full breakdown ↓
scored 2026-08-20 · rubric v0.12.0

15 APIs 1 MCP Servers

Payments United Kingdom Issuer Processor Card Issuing Acquiring Payment Gateway Payment Processing Open Banking Account-to-Account Banking as a Service Fraud Point-of-Sale

Kin Score

Kin Score How this is scored →
scored 2026-08-20 · rubric v0.12.0

Composite quality — 46.1/100 · developing

Contract Quality 11.7 / 21

Developer Ergonomics 4.8 / 17

Access Clarity 5.4 / 17

Operational Transparency 4.4 / 11

Contract Governance 3.1 / 10

Discoverability 6.1 / 9

Regulatory Posture 9.4 / 15

Agent readiness — 48/100 · agent native

Machine-Readable Contract 18 / 18

Agentic Access Contract 10 / 10

Documented Reversibility 6 / 6

MCP Server 0 / 12

Machine-Readable Auth 10 / 10

Idempotency 9 / 9

Stable Error Semantics 8 / 8

Request/Response Examples 7 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 6 / 6

Agent Skills 5 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

A2A Agent Card 0 / 8

Dry-Run / Simulate Mode 0 / 4

Regulatory Posture applies to this provider. Its tags matched the Payments regime, so Regulatory Posture carries 15 points of the composite. If this regime is wrong for your business, say so on your provider repo — the applicability map is public and we will correct it.

The six quality facets above are damped to 85 points between them, because the conditional facet above carries the other 15. That is why each facet's contribution is shown against a damped maximum: raising a quality facet moves the composite by 85% of its nominal weight, not 100%. The full arithmetic is at apis.io/rating/.

Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/tribe-payments: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

APIs 15

Individual APIs this provider publishes, each with its own machine-readable definition.

Open Collections 15

Open, tool-agnostic API collections (OpenAPI-derived and Bruno).

MCP Servers 1

Model Context Protocol servers that expose these APIs to AI agents.

AGENTIC

Resources

Get Started 4

Portal, sign-up, and the first successful call

DeveloperPortal

GettingStarted

SignUp

Sandbox

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 4

MCP servers, agent skills, and machine-readable catalogs

AgenticAccess

MCPServer

LLMsTxt

AgentSkill

Design & Contract 8

Pagination, idempotency, versioning, errors, and events

Conventions

Idempotency

ErrorCatalog

Lifecycle

Conformance

Webhooks

DataModel

Components

Scroll for all 8

Access & Security 3

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Authentication

Authentication

Compliance

Compliance

Operate 4

Status, limits, changes, and where to get help

ChangeLog

StatusPage

Support

HelpCenter

Commercial 1

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

Company 3

The organization behind the API

Website

Website

Blog

Blog

LinkedIn

Other 1

Properties that don't map to a standard resource type

Overlay

Overlay

Source (apis.yml)

aid: tribe-payments
name: Tribe Payments
url: https://raw.githubusercontent.com/api-evangelist/tribe-payments/refs/heads/main/apis.yml
description: Tribe Payments is a London, United Kingdom-based payments technology company and issuer/acquirer processor that
  gives banks, acquirers, and fintechs a modular, API-driven platform to launch card and payment products without building
  core processing in-house. Built around its ISAAC processing engine, Tribe spans card issuing (issuer processing), merchant
  acquiring and a payment gateway, POS/SoftPOS terminal management, tokenization, fraud and risk monitoring, 3D Secure, digital
  wallets, Open Banking (PSD2 account-to-account payment initiation and account information), and Bank Connect / Banking-as-a-Service.
  Tribe positions itself as developer-led, publishing an extensive public API reference at doc.tribepayments.com; sandbox
  access is granted on request rather than through fully open self-service signup. Its home market is the United Kingdom,
  where PSD2/Open Banking and the Faster Payments and Bacs rails operated by Pay.UK anchor a dense cluster of API-native payment
  providers.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Payments
- United Kingdom
- Issuer Processor
- Card Issuing
- Acquiring
- Payment Gateway
- Payment Processing
- Open Banking
- Account-to-Account
- Banking as a Service
- Fraud
- Point-of-Sale
tags_raw:
- Payments
- United Kingdom
- Issuer Processor
- Card Issuing
- Acquiring
- Payment Gateway
- Payment Processing
- Open Banking
- Account-to-Account
- Banking-as-a-Service
- Fraud
- Point of Sale
created: '2026-07-24'
modified: '2026-07-24'
specificationVersion: '0.23'
kind: company
apis:
- aid: tribe-payments:gateway-credit-card-api
  name: Payment Gateway - Credit Card API
  description: Tribe Payments Gateway Credit Card API (v3) for merchants processing credit and debit card e-commerce (ECOM)
    transactions - sale, authorization, capture, refund, and void - organized around REST with JSON. Card-transaction and
    callback specifications harvested verbatim from the Tribe developer portal.
  humanURL: https://doc.tribepayments.com/docs/trb-gateway--credit-card-api--v3
  tags:
  - Payments
  - Payment Gateway
  - Card Payments
  - E-Commerce
  - United Kingdom
  tags_raw:
  - Payments
  - Payment Gateway
  - Card Payments
  - E-commerce
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/trb-gateway--credit-card-api--v3
  - type: APIReference
    url: https://doc.tribepayments.com/docs/trb-gateway--credit-card-api--v3
  - type: OpenAPI
    url: openapi/tribe-payments-trb-cc-api-merchant-api-credit-card-v3.json
  - type: OpenAPI
    url: openapi/tribe-payments-trb-cc-api-merchant-api-credit-card-callback-v3.json
- aid: tribe-payments:gateway-hosted-payments-api
  name: Payment Gateway - Hosted Payments API (HPP)
  description: Tribe Payments Gateway Hosted Payments Page API (v3) that lets merchants collect card payments through a Tribe-hosted
    checkout, offloading PCI scope, plus a webhook interface for asynchronous transaction status notifications. Specification
    harvested verbatim from the Tribe developer portal.
  humanURL: https://doc.tribepayments.com/docs/trb-gateway--hosted-payments-api--v3
  tags:
  - Payments
  - Payment Gateway
  - Hosted Payment Page
  - E-Commerce
  - United Kingdom
  tags_raw:
  - Payments
  - Payment Gateway
  - Hosted Payment Page
  - E-commerce
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/trb-gateway--hosted-payments-api--v3
  - type: APIReference
    url: https://doc.tribepayments.com/docs/trb-gateway--hosted-payments-api--v3
  - type: OpenAPI
    url: openapi/tribe-payments-trb-hpp-api-merchant-api-hpp-v3.json
  - type: OpenAPI
    url: openapi/tribe-payments-trb-hpp-api-merchant-api-hpp-webhook-v3.json
- aid: tribe-payments:gateway-credit-card-token-api
  name: Payment Gateway - Credit Card Token API
  description: Tribe Payments Gateway Credit Card Token API (v3) for tokenizing card credentials so merchants can store and
    reuse cards for recurring and card-on-file payments without holding raw PAN data, with an accompanying token webhook interface.
    Harvested verbatim from the Tribe developer portal.
  humanURL: https://doc.tribepayments.com/docs/trb-gateway--credit-card-token-api--v3
  tags:
  - Payments
  - Payment Gateway
  - Tokenization
  - Card on File
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/trb-gateway--credit-card-token-api--v3
  - type: APIReference
    url: https://doc.tribepayments.com/docs/trb-gateway--credit-card-token-api--v3
  - type: OpenAPI
    url: openapi/tribe-payments-trb-cc-token-api-merchant-api-credit-card-token-v3.json
  - type: OpenAPI
    url: openapi/tribe-payments-trb-cc-token-api-merchant-api-credit-card-token-webhook-v3.json
- aid: tribe-payments:gateway-reports-api
  name: Payment Gateway - Reports API
  description: Tribe Payments Gateway Reports API (v3) providing merchants programmatic access to transaction reporting and
    reconciliation data over REST, with a report callback interface for delivering generated reports asynchronously. Harvested
    verbatim from the Tribe developer portal.
  humanURL: https://doc.tribepayments.com/docs/trb-gateway--report-api--v3
  tags:
  - Payments
  - Payment Gateway
  - Reporting
  - Reconciliation
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/trb-gateway--report-api--v3
  - type: APIReference
    url: https://doc.tribepayments.com/docs/trb-gateway--report-api--v3
  - type: OpenAPI
    url: openapi/tribe-payments-trb-report-api-merchant-api-report-v3.json
  - type: OpenAPI
    url: openapi/tribe-payments-trb-report-api-merchant-api-report-callback-v3.json
- aid: tribe-payments:pos-device-directory-api
  name: Point of Sale - Device Directory API
  description: Tribe Payments Point of Sale Device Directory API (v3) for registering, managing, and querying the estate of
    physical and SoftPOS payment terminals (devices) connected to Tribe's acquiring platform. Harvested verbatim from the
    Tribe developer portal.
  humanURL: https://doc.tribepayments.com/docs/point-of-sale--device-directory-api--v3
  tags:
  - Payments
  - Point-of-Sale
  - Terminals
  - Device Management
  - United Kingdom
  tags_raw:
  - Payments
  - Point of Sale
  - Terminals
  - Device Management
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/point-of-sale--device-directory-api--v3
  - type: APIReference
    url: https://doc.tribepayments.com/docs/point-of-sale--device-directory-api--v3
  - type: OpenAPI
    url: openapi/tribe-payments-trb-isac-pos-tdd-device-api-openapi-device-directory-api-v3.json
- aid: tribe-payments:risk-monitor-client-api
  name: Risk Monitor - Client API
  description: Tribe Payments Risk Monitor Client API (v1.1) for real-time fraud and transaction-risk monitoring, letting
    clients submit and query risk decisions, with a webhooks interface for risk event notifications. Harvested verbatim from
    the Tribe developer portal.
  humanURL: https://doc.tribepayments.com/
  tags:
  - Payments
  - Fraud
  - Risk Management
  - Transaction Monitoring
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/
  - type: APIReference
    url: https://doc.tribepayments.com/
  - type: OpenAPI
    url: openapi/tribe-payments-trb-risk-monitor-client-api-openapi.json
  - type: OpenAPI
    url: openapi/tribe-payments-trb-risk-monitor-client-api-webhooks-openapi.json
- aid: tribe-payments:open-banking-bank-api
  name: Open Banking - Bank API
  description: Tribe Payments Open Banking Bank API (v2) - the bank/ASPSP-facing side of Tribe's Open Banking product, exposing
    account information and payment-initiation capabilities to permissioned third-party providers under PSD2, with a Bank
    Webhooks API for event notifications. Harvested verbatim from the Tribe developer portal.
  humanURL: https://doc.tribepayments.com/
  tags:
  - Payments
  - Open Banking
  - Account-to-Account
  - PSD2
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/
  - type: APIReference
    url: https://doc.tribepayments.com/
  - type: OpenAPI
    url: openapi/tribe-payments-obb-bank-api-openapi.json
  - type: OpenAPI
    url: openapi/tribe-payments-obb-bank-api-webhooks-openapi.json
- aid: tribe-payments:open-banking-tpp-api
  name: Open Banking - Third-Party Providers API (TPP)
  description: Tribe Payments Open Banking Third-Party Providers (TPP) API (v2) - the TPP-facing side of Tribe's Open Banking
    product for initiating account-to-account payments (PIS) and retrieving account information (AIS) from connected banks,
    authenticated with a bearer token plus X-Client-ID, with a Payment Webhooks interface. Harvested verbatim from the Tribe
    developer portal.
  humanURL: https://doc.tribepayments.com/
  tags:
  - Payments
  - Open Banking
  - Account-to-Account
  - Payment Initiation
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/
  - type: APIReference
    url: https://doc.tribepayments.com/
  - type: OpenAPI
    url: openapi/tribe-payments-obb-tpp-api-openapi.json
  - type: OpenAPI
    url: openapi/tribe-payments-obb-tpp-api-webhooks-openapi.json
- aid: tribe-payments:issuer-program-manager-api
  name: Issuer Processor - Program Manager API (PM API)
  description: Program Manager API (v1.2) for card issuers to interact with Tribe's ISAAC issuer-processing platform - issuing
    cards, managing programs and cardholders, and processing card transactions. Documented in the Tribe developer portal;
    no downloadable OpenAPI is published for the current version.
  humanURL: https://doc.tribepayments.com/docs/issuing--program-manager-api--v1.2
  tags:
  - Payments
  - Card Issuing
  - Issuer Processor
  - Program Management
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/issuing--program-manager-api--v1.2
  - type: APIReference
    url: https://doc.tribepayments.com/docs/issuing--program-manager-api--v1.2
- aid: tribe-payments:issuer-transaction-authorization-api
  name: Issuer Processor - Transaction Authorization Interface (TAI API)
  description: Transaction Authorization Interface (v1.2) that sends webhook messages to issuers with the latest information
    about card-transaction status changes and system events on Tribe's ISAAC platform. Documented in the Tribe developer portal;
    no downloadable OpenAPI is published for the current version.
  humanURL: https://doc.tribepayments.com/docs/issuing--transaction-authorization-interface--v1.2
  tags:
  - Payments
  - Card Issuing
  - Issuer Processor
  - Authorization
  - Webhook
  tags_raw:
  - Payments
  - Card Issuing
  - Issuer Processor
  - Authorization
  - Webhooks
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/issuing--transaction-authorization-interface--v1.2
  - type: APIReference
    url: https://doc.tribepayments.com/docs/issuing--transaction-authorization-interface--v1.2
- aid: tribe-payments:acquirer-api
  name: Acquiring Processor - Acquirer API (ACAPI)
  description: Acquirer API (ACAPI, v1) for Tribe's acquiring-processor platform, covering acquirer-side transaction processing
    and settlement. Documented in the Tribe developer portal; no downloadable OpenAPI is published for the current version.
  humanURL: https://doc.tribepayments.com/docs/acquiring--acquirer-api--v1
  tags:
  - Payments
  - Acquiring
  - Payment Processing
  - Merchant Services
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/acquiring--acquirer-api--v1
  - type: APIReference
    url: https://doc.tribepayments.com/docs/acquiring--acquirer-api--v1
- aid: tribe-payments:acquirer-merchant-api
  name: Acquiring Processor - Merchant API (MAPI)
  description: Merchant API (MAPI, v1) for onboarding and managing merchants on Tribe's acquiring-processor platform. Documented
    in the Tribe developer portal as Markdown; no downloadable OpenAPI is published for the current version.
  humanURL: https://doc.tribepayments.com/docs/acquiring--merchant-api--v1
  tags:
  - Payments
  - Acquiring
  - Merchant Management
  - Payment Processing
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/acquiring--merchant-api--v1
  - type: APIReference
    url: https://doc.tribepayments.com/docs/acquiring--merchant-api--v1
- aid: tribe-payments:acquirer-terminal-api
  name: Acquiring Processor - Terminal API (TAPI)
  description: Terminal API (TAPI, v2) for integrating physical payment terminals with Tribe's acquiring-processor platform.
    Documented in the Tribe developer portal; no downloadable OpenAPI is published for the current version.
  humanURL: https://doc.tribepayments.com/docs/acquiring--terminal-api--v2
  tags:
  - Payments
  - Acquiring
  - Point-of-Sale
  - Terminals
  - United Kingdom
  tags_raw:
  - Payments
  - Acquiring
  - Point of Sale
  - Terminals
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/acquiring--terminal-api--v2
  - type: APIReference
    url: https://doc.tribepayments.com/docs/acquiring--terminal-api--v2
- aid: tribe-payments:acquirer-tokenization-api
  name: Acquiring Processor - Tokenization API (TOKAPI)
  description: Tokenization API (TOKAPI, v1) for tokenizing card data within Tribe's acquiring-processor platform. Documented
    in the Tribe developer portal; no downloadable OpenAPI is published for the current version.
  humanURL: https://doc.tribepayments.com/docs/acquiring--tokenization-api--v1
  tags:
  - Payments
  - Acquiring
  - Tokenization
  - Card Security
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/acquiring--tokenization-api--v1
  - type: APIReference
    url: https://doc.tribepayments.com/docs/acquiring--tokenization-api--v1
- aid: tribe-payments:bank-connect-payment-services-api
  name: Bank Connect - Payment Services API
  description: Payment Services API (v1) for Tribe's Bank Connect / Banking-as-a-Service product, enabling fintechs to embed
    banking and payment services. Documented in the Tribe developer portal; no downloadable OpenAPI is published for the current
    version.
  humanURL: https://doc.tribepayments.com/docs/bank-connect--payment-services-api--v1
  tags:
  - Payments
  - Banking as a Service
  - Digital Banking
  - Fintech
  - United Kingdom
  tags_raw:
  - Payments
  - Banking-as-a-Service
  - Digital Banking
  - Fintech
  - United Kingdom
  properties:
  - type: Documentation
    url: https://doc.tribepayments.com/docs/bank-connect--payment-services-api--v1
  - type: APIReference
    url: https://doc.tribepayments.com/docs/bank-connect--payment-services-api--v1
common:
- type: AgenticAccess
  url: agentic-access/tribe-payments-agentic-access.yml
- type: DomainSecurity
  url: security/tribe-payments-domain-security.yml
- type: Authentication
  url: authentication/tribe-payments-authentication.yml
- type: Website
  url: https://www.tribepayments.com/
- type: DeveloperPortal
  url: https://doc.tribepayments.com/
- type: Documentation
  url: https://doc.tribepayments.com/
- type: APIReference
  url: https://doc.tribepayments.com/
- type: ChangeLog
  url: https://www.tribepayments.com/product-updates
- type: Blog
  url: https://www.tribepayments.com/news
- type: StatusPage
  url: https://status.tribepayments.com/
- type: Support
  url: https://www.tribepayments.com/contact-us
- type: HelpCenter
  url: https://www.tribepayments.com/knowledge-hub
- type: PrivacyPolicy
  url: https://www.tribepayments.com/privacy-policy
- type: LinkedIn
  url: https://www.linkedin.com/company/tribepayments/
- type: GettingStarted
  url: https://doc.tribepayments.com/docs/getting-started
- type: SignUp
  url: https://www.tribepayments.com/contact-us
- type: Compliance
  url: https://www.tribepayments.com/why-tribe
- type: Conventions
  url: conventions/tribe-payments-conventions.yml
- type: Idempotency
  url: conventions/tribe-payments-conventions.yml
- type: ErrorCatalog
  url: errors/tribe-payments-problem-types.yml
- type: Lifecycle
  url: lifecycle/tribe-payments-lifecycle.yml
- type: Conformance
  url: conformance/tribe-payments-conformance.yml
- type: Webhooks
  url: asyncapi/tribe-payments-webhooks.yml
- type: Sandbox
  url: sandbox/tribe-payments-sandbox.yml
- type: DataModel
  url: data-model/tribe-payments-data-model.yml
- type: Components
  url: components/tribe-payments-components.yml
- type: MCPServer
  url: mcp/tribe-payments-mcp.yml
- type: LLMsTxt
  url: llms/tribe-payments-llms.txt
- type: AgentSkill
  url: skills/_index.yml
- type: Overlay
  url: overlays/tribe-payments-obb-tpp-api-openapi-overlay.yaml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com