Truist

Truist Financial Corporation is a U.S. bank holding company headquartered in Charlotte, North Carolina, formed in December 2019 through the merger of BB&T and SunTrust Banks. Its principal subsidiary, Truist Bank, is a North Carolina state-chartered commercial bank and member of the Federal Reserve System, ranking among the largest U.S. commercial banks by assets and serving consumer, small-business, commercial, and wealth clients. On the API and open-finance side Truist runs a first-party Truist Developer Center at developer.truist.com that publishes registration-gated Open Banking APIs in a sandbox environment returning mock data (personal and small-business accounts, balances, transactions, and credit-transfer payments), and it operates a separate Truist Open Banking API Developer Portal for consumer-permissioned data sharing. Consumer data access is delivered largely through FDX-aligned, tokenized connections and aggregator partnerships (notably a Plaid data-access agreement) rather than an open first-party production API, and Truist states it monitors and complies with evolving CFPB Section 1033 personal-financial-data rules.

Truist publishes 2 APIs on the APIs.io network. Tagged areas include Financial Services, Banking, United States, Open Finance, and FDX.

Truist’s developer surface includes developer portal, documentation, getting-started guide, API reference, signup flow, support, and 9 more developer resources.

🌐 Visit website 📡 Source on GitHub

25.5/100 emerging ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

2 APIs

Financial ServicesBankingUnited StatesOpen FinanceFDXPaymentsData Aggregation

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 25.5/100 · emerging

Contract Quality 0.0 / 25

Developer Ergonomics 7.8 / 20

Commercial Clarity 6.8 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 8.0 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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APIs 2

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

Get Started 5

Portal, sign-up, and the first successful call

DeveloperPortal

Portal

GettingStarted

SignUp

Login

Documentation 2

Reference material describing how the API behaves

Documentation

Documentation

APIReference

APIReference

Agent Surfaces 1

MCP servers, agent skills, and machine-readable catalogs

LLMsTxt

LLMsTxt

Design & Contract 1

Pagination, idempotency, versioning, errors, and events

Conformance

Conformance

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity

DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support

Support

Commercial 2

Pricing, plans, and the legal terms of use

PrivacyPolicy

PrivacyPolicy

TermsOfService

TermsOfService

Company 2

The organization behind the API

Website

Website

LinkedIn

Source (apis.yml)

aid: truist
url: https://raw.githubusercontent.com/api-evangelist/truist/refs/heads/main/apis.yml
name: Truist
kind: company
description: Truist Financial Corporation is a U.S. bank holding company headquartered in Charlotte, North Carolina, formed
  in December 2019 through the merger of BB&T and SunTrust Banks. Its principal subsidiary, Truist Bank, is a North Carolina
  state-chartered commercial bank and member of the Federal Reserve System, ranking among the largest U.S. commercial banks
  by assets and serving consumer, small-business, commercial, and wealth clients. On the API and open-finance side Truist
  runs a first-party Truist Developer Center at developer.truist.com that publishes registration-gated Open Banking APIs in
  a sandbox environment returning mock data (personal and small-business accounts, balances, transactions, and credit-transfer
  payments), and it operates a separate Truist Open Banking API Developer Portal for consumer-permissioned data sharing. Consumer
  data access is delivered largely through FDX-aligned, tokenized connections and aggregator partnerships (notably a Plaid
  data-access agreement) rather than an open first-party production API, and Truist states it monitors and complies with evolving
  CFPB Section 1033 personal-financial-data rules.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Financial Services
- Banking
- United States
- Open Finance
- FDX
- Payments
- Data Aggregation
created: '2026-07-23'
modified: '2026-07-23'
enriched: '2026-07-23'
specificationVersion: '0.19'
apis:
- aid: truist:truist-personal-and-small-business-accounts-api
  name: Truist Personal and Small Business Accounts API
  description: Open Banking API in the Truist Developer Center covering personal and small-business accounts - account information,
    balances, and transaction data. Documented in a registration-gated sandbox that returns mock demo responses; no downloadable
    OpenAPI/Swagger is published publicly.
  humanURL: https://developer.truist.com/api/personal-and-small-business-accounts/overview
  tags:
  - Accounts
  - Balances
  - Transactions
  - Open Banking
  properties:
  - type: Documentation
    url: https://developer.truist.com/api/personal-and-small-business-accounts/overview
  - type: Documentation
    url: https://developer.truist.com/api/working-with-truist
  - type: APIReference
    url: https://developer.truist.com/api/view-api
- aid: truist:truist-open-banking-data-access
  name: Truist Open Banking Data Access (FDX-aligned)
  description: Consumer-permissioned data-sharing surface for Truist, delivered through the Truist Open Banking API Developer
    Portal and FDX-aligned, tokenized connections (including a Plaid data-access partnership) that replace credential sharing.
    This is the honest data-access reality for most Truist third-party access - aggregator and FDX-aligned rather than an
    open first-party production API.
  humanURL: https://truist-1132.my.site.com/truist/s/
  tags:
  - Open Banking
  - FDX
  - Data Aggregation
  - Consumer Data
  properties:
  - type: Documentation
    url: https://truist-1132.my.site.com/truist/s/
common:
- type: DomainSecurity
  url: security/truist-domain-security.yml
- type: Website
  url: https://www.truist.com
- type: DeveloperPortal
  url: https://developer.truist.com/
- type: Portal
  url: https://truist-1132.my.site.com/truist/s/
- type: Documentation
  url: https://developer.truist.com/api/working-with-truist
- type: GettingStarted
  url: https://developer.truist.com/api/working-with-truist
- type: APIReference
  url: https://developer.truist.com/api/view-api
- type: SignUp
  url: https://developer.truist.com/signup
- type: Login
  url: https://developer.truist.com/ui/login/1000
- type: LinkedIn
  url: https://www.linkedin.com/company/truist
- type: PrivacyPolicy
  url: https://www.truist.com/privacy
- type: TermsOfService
  url: https://www.truist.com/terms-and-conditions
- type: Support
  url: https://www.truist.com/support
- type: LLMsTxt
  url: llms/truist-llms.txt
- type: Conformance
  url: conformance/truist-conformance.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com